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Product Development Cycle
CustomersCustomersRequirementsRequirements
AnalysisAnalysis
3D3D
ParametricParametric
ModelModel
ConceptualConceptual
DesignDesign
Planning &Management
2
Drafting &Drafting &
DetailingDetailing
(Design Validation)(Design Validation)
ManufacturingManufacturing
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Tools in Product Development Cycle
AnalysisAnalysis
3D3D
ParametricParametric
ModelModel
ConceptualConceptual
DesignDesign
Planning &
Management
PrimaveraPrimavera
Microsoft Pro ectMicrosoft Pro ect
CustomersCustomersRequirementsRequirements
3
Drafting &Drafting &
DetailingDetailing
(Design Validation(Design Validation))
ManufacturingManufacturingPro/EPro/E
CATIACATIA
SolidWorksSolidWorksNX CADNX CAD HyperMeshHyperMeshANSYSANSYSNX NASTRANNX NASTRAN
AutoCADAutoCAD
NX CAMNX CAM
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Computer Aided Engineering
Computer Aided Engineering is the broad usage of computer software to aid in
Engineering tasks.
Computer-aided engineering (CAE)is the use of computer software to simulate
performance in order to improve product designs or assist in the resolution of
engineering problems for a wide range of industries. This includes simulation,
validation, and optimization of products, processes, and manufacturing tools.
In general, there are 3 phases in any computer aided engineering tasks:
Pre Processing (Finite Element Model)
Analysis Post - Processing
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Finite Element Analysis
The user constructs a model of the
part to be analyzed. Then
the geometry is divided into a number
of discrete sub-regions or elements
connected at discrete points called
nodes. Certain of these nodes will
levels on the model, showing a full
picture similar to that of photoelastic or
moire experimental results. this
method is used for almost every kind
of CAD components.
have fixed displacements, and others
will have prescribed loads. Then the
loads of real value, direction and
type are applied on the model.
Then the software display overlays
colored contours representing stress
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Industry Expectations
Strong Knowledge in specific engineering domain
Knowledge on various Engineering Design software
ec n ca resen a y
Excellent interpersonal skills
Good communication skills
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About the Developer
Altair Engineering was established in 1985
Altair was founded by Jim Scapa, George Christ, and Mark Kistner
HyperMesh was released in 1990
,
throughout America, Europe and Asia.
Altair Engineering is the creator of theHyperWorkssuite ofCAE
software products.
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HyperMesh
Altair HyperMesh is a high-performance finite element pre-
processor that provides a highly interactive and visual environment
to analyze product design performance.
With the broadest set of direct interfaces to commercial CAD and
CAE systems, HyperMesh provides a proven, consistent analysis
platform for the entire enterprise.
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HyperMesh
With a focus on engineering productivity, HyperMesh is the user-preferred
environment for:
Shell Meshing
Solid Mesh Generation
Automatic mid-surface generation
Detailed Model Setup
Connectors
Solver Interfaces
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Benefits Open Architecture
Import CAD-generated geometry or finite element model information
Export CAD geometry or finite element information for specific analysis codes
Translate analysis results information into HyperMesh binary results format
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Benefits High Speed High Quality Meshing
With both automatic and semi-automatic shell, tetra- and hexa-meshing
capabilities, HyperMesh simplifies the modeling process of complex
geometries.
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Benefits User Friendly
Reduces training time and cost by elimination of redundant tools
An easy-to-use, intuitive graphical user interface makes it simple for anyone
to learn the software, which further increases modeling efficiency and reduces
training cost.
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Benefits Closes the loop between CAD & FEA
Create surfaces from finite elements enabling analysis engineers to
communicate results and design modifications back into the design
environment.
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Benefits Reduces Model Assembly Time
Leverage highly automated methods for rapid model assembly that create
connections such as bolts, spot welds, adhesives and seam welds.
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Capabilities of HyperMesh
Best In Class Meshing
o HyperMesh presents users with an advanced suite of easy-to-use tools to
build and edit CAE models. For 2D and 3D model creation, users have
access to a variety of mesh-generation capabilities, as well as
HyperMeshs powerful automeshing module.
o High Fidelity Meshing
Surface meshing
Solid map hexa meshing
Tetra meshing
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Capabilities of HyperMesh
CAE Solver Interfacing
o HyperMesh supports a host of different solver formats for both import and
export.
o Along with fully supported solvers, HyperMesh provides a completely
tailored environment (user profile) for each supported solver.
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Development of Aeronautic Sensors
Quote: HyperMesh allows me to perform accurate, impressive meshes, which is a gain of performance in termsof accuracy and calculation time.
PAUL CARRICO, Design Engineer /Material expert, Temperature Department, Esterline Advanced Sensors
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Novel Metal Folding Technology for Automotive BiW
Design
Components of BiW
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FE Modeling of Aerospace seats
Geometry
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FE Modeling of Aerospace seats
Pre- processing in HyperMesh
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FE Modeling of Aerospace seats
Mesh
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Fighting Knee Pain with Finite Element Modeling
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World-Leading Crane Manufacturer TADANO FAUN
Accelerates Its Design
Processes with HyperWorks
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HyperWorks Accelerates Design Process and Development
of Diesel Export
Locomot ive
at RDSO
Virtually optimize the design of individual components and assemblies as well as
the overall locomotive structure.
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Partial User list
Automotive
BMW, Chrysler, Fiat, Ford, GM, Honda, Hyundai, Jaguar Land Rover, Mercedes, Nissan,
Saab, Toyota, Volkswagen
Aerospace
Airbus, BAE Systems, Bell Helicopter, Boeing, Bombardier, Cessna, EADS, Eurocopter,
GE Aircraft En ine, Goodrich, Lockheed Martin, Northro Grumman, Pratt & Whitne ,
Raytheon
Heavy Equipment
Paccar, Freightliner, Caterpillar, John Deere, International, ArvinMeritor, Oshkosh, Pierce,
Alstom, Claas, Detroit Diesel
Consumer Products
Adidas, Bose, Canon, Colgate Palmolive, Fisher Price, Harley Davidson, Kohler, Motorola,
Nokia, Procter & Gamble, Panasonic, Samsung, Steelcase, Whirlpool
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Job Titles
Mechanical Engineer - HyperMesh
FEA Engineer
Sr. Engineer FEA
Design Engineer
FE Modeler
Engineer/Sr. Engineer HyperMesh
CAE Engineer
Engineer/Sr. Engineer Analyst
Project Engineer
Application Engineer
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Conclusion
CAE has turned the stages of Engineering Design into modules.
CAE tools are widely used across the automotive, ship building, aerospace,
industrial and architectural sectors for engineering design projects.
Product Engineering Skills enhances the job opportunities even for a fresh
engineering graduate.
Develop Skills
Have a continuous growth in Career..
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The possession of knowledge
does not kill the sense ofwonder and mystery. There is
always more mystery.
-Anais Nin
THANK YOU
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