![Page 1: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/1.jpg)
White Lioness technologies
CEO and founder White Lioness technologiesResearch leader BEMNext Lab, Delft University of Technology
Jeroen Coenders
IASS 2013 | Wroclaw, Poland | 2013 - September - 26
Open source engineering and sustainability toolsfor the built environment
![Page 2: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/2.jpg)
White Lioness technologies
http://www.white-lioness.com http://www.bemnext.org
![Page 3: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/3.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Open source?Why bother?
![Page 4: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/4.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Opportunity to learnOpen source code allows people to learn from what you have build.
![Page 5: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/5.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
To inspire and innovate!Open source code allows people to become inspired by other people’s code
![Page 6: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/6.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Opportunity to reuseOpen source code allows other people to reuse which means less waste and more intelligence.
We need to stop reinventing the wheel...
![Page 7: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/7.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Opportunity to stand on the shoulders of giantsOpen source code allows people to use other people’s specialist code so that not everybody has to
reimplement difficult code.
![Page 8: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/8.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Opportunity to reproduce and validateOpen source code allows other people to reproduce test data, validate the code and make it less
vulnerable to errors...
And is the scientific system not founded on these values?
![Page 9: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/9.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Don’t be evilWho really wants to belong to the dark side?
![Page 10: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/10.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Open source ≠ freeBut sometimes it can be...
![Page 11: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/11.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
engineering-openOpen-source code for engineers
![Page 12: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/12.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
engineering-open
![Page 13: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/13.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Example
![Page 14: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/14.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Example
spacing=1.0
![Page 15: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/15.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Example
spacing=1.0steel=Material("steel",2.1e5,0.0)
![Page 16: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/16.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Example
spacing=1.0steel=Material("steel",2.1e5,0.0)section=BeamSection2d("HE200A",steel)
![Page 17: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/17.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Example
spacing=1.0steel=Material("steel",2.1e5,0.0)section=BeamSection2d("HE200A",steel)
structure=Structure("001")
![Page 18: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/18.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Example
spacing=1.0steel=Material("steel",2.1e5,0.0)section=BeamSection2d("HE200A",steel)
structure=Structure("001")for i in range(10):
![Page 19: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/19.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Example
spacing=1.0steel=Material("steel",2.1e5,0.0)section=BeamSection2d("HE200A",steel)
structure=Structure("001")for i in range(10): structure.addNode(Node2d("node”,(spacing*i),0.0))
![Page 20: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/20.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Example
spacing=1.0steel=Material("steel",2.1e5,0.0)section=BeamSection2d("HE200A",steel)
structure=Structure("001")for i in range(10): structure.addNode(Node2d("node”,(spacing*i),0.0))for i in range(9):
![Page 21: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/21.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Example
spacing=1.0steel=Material("steel",2.1e5,0.0)section=BeamSection2d("HE200A",steel)
structure=Structure("001")for i in range(10): structure.addNode(Node2d("node”,(spacing*i),0.0))for i in range(9): structure.addElement(Beam2d("beam”, structure.n[i], structure.n[i+1], section))
![Page 22: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/22.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Example
spacing=1.0steel=Material("steel",2.1e5,0.0)section=BeamSection2d("HE200A",steel)
structure=Structure("001")for i in range(10): structure.addNode(Node2d("node”,(spacing*i),0.0))for i in range(9): structure.addElement(Beam2d("beam”, structure.n[i], structure.n[i+1], section))for i in range(10):
![Page 23: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/23.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Example
spacing=1.0steel=Material("steel",2.1e5,0.0)section=BeamSection2d("HE200A",steel)
structure=Structure("001")for i in range(10): structure.addNode(Node2d("node”,(spacing*i),0.0))for i in range(9): structure.addElement(Beam2d("beam”, structure.n[i], structure.n[i+1], section))for i in range(10): structure.addLoad(Load2d("load”, structure.n[i], 0.0, 1.0))
![Page 24: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/24.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Example
spacing=1.0steel=Material("steel",2.1e5,0.0)section=BeamSection2d("HE200A",steel)
structure=Structure("001")for i in range(10): structure.addNode(Node2d("node”,(spacing*i),0.0))for i in range(9): structure.addElement(Beam2d("beam”, structure.n[i], structure.n[i+1], section))for i in range(10): structure.addLoad(Load2d("load”, structure.n[i], 0.0, 1.0))structure.n[0].cx=True
![Page 25: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/25.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Example
spacing=1.0steel=Material("steel",2.1e5,0.0)section=BeamSection2d("HE200A",steel)
structure=Structure("001")for i in range(10): structure.addNode(Node2d("node”,(spacing*i),0.0))for i in range(9): structure.addElement(Beam2d("beam”, structure.n[i], structure.n[i+1], section))for i in range(10): structure.addLoad(Load2d("load”, structure.n[i], 0.0, 1.0))structure.n[0].cx=Truestructure.n[0].cy=True
![Page 26: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/26.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Example
spacing=1.0steel=Material("steel",2.1e5,0.0)section=BeamSection2d("HE200A",steel)
structure=Structure("001")for i in range(10): structure.addNode(Node2d("node”,(spacing*i),0.0))for i in range(9): structure.addElement(Beam2d("beam”, structure.n[i], structure.n[i+1], section))for i in range(10): structure.addLoad(Load2d("load”, structure.n[i], 0.0, 1.0))structure.n[0].cx=Truestructure.n[0].cy=Truestructure.n[0].cr=True
![Page 27: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/27.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Example
spacing=1.0steel=Material("steel",2.1e5,0.0)section=BeamSection2d("HE200A",steel)
structure=Structure("001")for i in range(10): structure.addNode(Node2d("node”,(spacing*i),0.0))for i in range(9): structure.addElement(Beam2d("beam”, structure.n[i], structure.n[i+1], section))for i in range(10): structure.addLoad(Load2d("load”, structure.n[i], 0.0, 1.0))structure.n[0].cx=Truestructure.n[0].cy=Truestructure.n[0].cr=True
fem2d=Fem2d(structure)
![Page 28: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/28.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Example
spacing=1.0steel=Material("steel",2.1e5,0.0)section=BeamSection2d("HE200A",steel)
structure=Structure("001")for i in range(10): structure.addNode(Node2d("node”,(spacing*i),0.0))for i in range(9): structure.addElement(Beam2d("beam”, structure.n[i], structure.n[i+1], section))for i in range(10): structure.addLoad(Load2d("load”, structure.n[i], 0.0, 1.0))structure.n[0].cx=Truestructure.n[0].cy=Truestructure.n[0].cr=True
fem2d=Fem2d(structure)fem2d.analyse()
![Page 29: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/29.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Modules
![Page 30: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/30.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Modules
Geometry
![Page 31: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/31.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Modules
Geometry
Structure
![Page 32: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/32.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Modules
Geometry
Structure
Algorithms
![Page 33: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/33.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Modules
Geometry
Structure
Algorithms Calculations
![Page 34: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/34.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Implementation
Geometry
Structure
Algorithms Calculations
![Page 35: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/35.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Implementation
• Python
Geometry
Structure
Algorithms Calculations
![Page 36: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/36.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Implementation
• Python
• Can be used cross-platform (Windows, Mac, Linux)
Geometry
Structure
Algorithms Calculations
![Page 37: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/37.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Implementation
• Python
• Can be used cross-platform (Windows, Mac, Linux)
• Unit-testing
Geometry
Structure
Algorithms Calculations
![Page 38: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/38.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Implementation
• Python
• Can be used cross-platform (Windows, Mac, Linux)
• Unit-testing
• License: GPL v3
Geometry
Structure
Algorithms Calculations
![Page 39: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/39.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Implementation
• Python
• Can be used cross-platform (Windows, Mac, Linux)
• Unit-testing
• License: GPL v3
• Code is on Github:
Geometry
Structure
Algorithms Calculations
![Page 40: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/40.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Implementation
• Python
• Can be used cross-platform (Windows, Mac, Linux)
• Unit-testing
• License: GPL v3
• Code is on Github:
http://github.com/jeroencoenders/engineering-open
Geometry
Structure
Algorithms Calculations
![Page 41: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/41.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
engineering-open
Geometry
VectorNd
PointNd
Point2d
Point3d
![Page 42: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/42.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
engineering-open
Geometry
VectorNd
PointNd
Point2d
Point3d
Structure
Structure
Material
BeamSection2d
Node2d
Element2d
Beam2d
Load2d
Particle Spring
MassedNode2d
Spring2d
![Page 43: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/43.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
engineering-open
Geometry
VectorNd
PointNd
Point2d
Point3d
Structure
Structure
Material
BeamSection2d
Node2d
Element2d
Beam2d
Load2d
Particle Spring
MassedNode2d
Spring2d
Algorithms
Particle Spring
FEM2d
Dynamic Relaxation
![Page 44: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/44.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
engineering-open
Geometry
VectorNd
PointNd
Point2d
Point3d
Structure
Structure
Material
BeamSection2d
Node2d
Element2d
Beam2d
Load2d
Particle Spring
MassedNode2d
Spring2d
Algorithms
Particle Spring
FEM2d
Dynamic Relaxation
Calculations
Simply Supported Beam
![Page 45: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/45.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
engineering-open
Geometry
VectorNd
PointNd
Point2d
Point3d
Structure
Structure
Material
BeamSection2d
Node2d
Element2d
Beam2d
Load2d
Particle Spring
MassedNode2d
Spring2d
Algorithms
Particle Spring
FEM2d
Dynamic Relaxation
Calculations
Simply Supported Beam
Some helper classes were
left out of this list. For the full
list, take a look at the code ;-)
![Page 46: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/46.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Plans for the future
Geometry and math
• Meshes
• Vector operations
Form Finding algorithms
• Dynamic Relaxation
• Force Density Method
Optimisation algorithms
• Genetic Algorithms
• Simulated Annealing
![Page 47: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/47.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Plans for the future
Geometry and math
• Meshes
• Vector operations
Form Finding algorithms
• Dynamic Relaxation
• Force Density Method
Optimisation algorithms
• Genetic Algorithms
• Simulated Annealing
Analysis
• 3D Finite Elements
• Shell elements
Others
• Meshing
![Page 48: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/48.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
Plans for the future
Geometry and math
• Meshes
• Vector operations
Form Finding algorithms
• Dynamic Relaxation
• Force Density Method
Optimisation algorithms
• Genetic Algorithms
• Simulated Annealing
Insert your ideas/contributions <here>...
Who wants to do a GUI?
Analysis
• 3D Finite Elements
• Shell elements
Others
• Meshing
![Page 49: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/49.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
sustainability-open“There should not be a reason anymore to not design in a sustainable manner”
![Page 50: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/50.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
paper = v0.0.1presentation = v0.0.2
![Page 51: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/51.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open: original research project
![Page 52: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/52.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
![Page 53: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/53.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
![Page 54: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/54.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
sustainability-open framework
![Page 55: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/55.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
sustainability-open framework Grasshopper extensions
![Page 56: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/56.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
sustainability-open framework Grasshopper extensions
myExtension
![Page 57: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/57.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
sustainability-open framework Grasshopper extensions
myExtension myGHExtension
![Page 58: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/58.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
sustainability-open framework Grasshopper extensions
myExtension myGHExtension
![Page 59: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/59.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
sustainability-open framework Grasshopper extensions
myExtension myGHExtension
Revit extensions
![Page 60: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/60.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
sustainability-open framework Grasshopper extensions
myExtension myGHExtension
Revit extensions
myRVExtension
![Page 61: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/61.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
![Page 62: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/62.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
Website
![Page 63: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/63.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
Website
http://www.sustainability-open.com
![Page 64: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/64.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
Website
http://www.sustainability-open.com
Github
![Page 65: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/65.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
Website
http://www.sustainability-open.com
Github
https://github.com/sustainability-open/sustainability-open
![Page 66: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/66.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
Website
http://www.sustainability-open.com
Github
https://github.com/sustainability-open/sustainability-open
https://github.com/sustainability-open/so-bemnext-*
![Page 67: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/67.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
Website
http://www.sustainability-open.com
Github
https://github.com/sustainability-open/sustainability-open
https://github.com/sustainability-open/so-bemnext-*
other websites...
![Page 68: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/68.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
![Page 69: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/69.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
sustainability-open
![Page 70: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/70.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
Implementation
• Framework in C#.NET
• Since v0.0.2 largely independent from a modeling system.
• Implemented integration with Rhino/Grasshopper
![Page 71: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/71.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
Licensing
![Page 72: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/72.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
Licensing
The framework has an Apache 2.0 license
![Page 73: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/73.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
Licensing
The framework has an Apache 2.0 license
Free to use and spread - even for commercial use
![Page 74: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/74.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
Licensing
The framework has an Apache 2.0 license
Free to use and spread - even for commercial use
Components can have compatible licenses
![Page 75: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/75.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
Licensing
The framework has an Apache 2.0 license
Free to use and spread - even for commercial use
Components can have compatible licenses
The BEMNext Lab components will have another type of license
![Page 76: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/76.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
future developments [1/5]
Design tools
Manual design, automated analysis and assessment
Automated design, analysis and assessment
Optimisation
“Engineer’s approach to design” (StructuralComponents)Metric-based
Upper- and lower-boundary approaches
Development for undefined to defined
Continuous feedback
![Page 77: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/77.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
StructuralComponents
![Page 78: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/78.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
future developments [2/5]
Analysis
Building physics simulationsStatic
Dynamic
Structural analysis
Building services calculations
Behavioral simulation
Logistics
Other analysis types...
![Page 79: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/79.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
future developments [3/5]
Assessment
Embodied energy breakdowns
Footprints
Operating energy breakdowns
Pollution and toxicity
Waste
Material depletion
Other impacts: noise, stench, vibrations, etc.
Opportunity assessment
Opportunities for recycling
Opportunities for upcycling
Demountability
Adaptability
![Page 80: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/80.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
future developments [4/5]
Software integration
Parametric modeling systems
BIM systems
Other new design systems
![Page 81: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/81.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
future developments [5/5]
The uncertain (design) life-cycle
Continuous performance feedback during design
Influencing the design’s behaviour
Life-cycle analysis
Adaptability
Uncertain factors in the life cycle (how will the building be used?)
Human behaviour
Developments in systems, components and materials
Premium products
Energy production
Smart grids
Legolisation
![Page 82: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/82.jpg)
White Lioness technologies
sustainability-open workshop, IASS 2013, Wroclaw, Poland, 2013-09-26
ok... and what do I do with this?
![Page 83: Open source engineering and sustainability tools for the built environment](https://reader034.vdocuments.mx/reader034/viewer/2022042715/559ef2fc1a28ab52208b4672/html5/thumbnails/83.jpg)
White Lioness technologies
sustainability-open workshop, eCAADe 2013, Delft, 2013-09-16
Thank you for your attentionhttp://www.sustainability-open.com
@sustainable-open
@jeroencoenders
http://www.engineering-open.com