overview class #12 (feb 25) deformable multi-body systems material from chapter 5 of –ahmed a....
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![Page 1: Overview Class #12 (Feb 25) Deformable Multi-body Systems Material from chapter 5 of –Ahmed A. Shabana, Dynamics of Multibody Systems, Cambridge University](https://reader035.vdocuments.mx/reader035/viewer/2022062516/56649d615503460f94a42bb8/html5/thumbnails/1.jpg)
OverviewClass #12 (Feb 25)
• Deformable Multi-body Systems
• Material from chapter 5 of – Ahmed A. Shabana, Dynamics of Multibody Systems, Cambridge University Press, 2nd edition, April 1998.
– Doesn’t include collision modeling or constraint stabilization
• Next week... physically based sound modeling
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Reminder...Assignment #2: HAIL STORM!
• Pelt a banana bicycle seat with hail stones• Watch the punishment in slow motion!
• Due Thursday, March 6 • /afs/cs.cmu.edu/academic/class/15863-s03/pbmisA2_HailStorm_starterCode.zip
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Various whiteboard helper slides from Shabana follow...
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Consistent System Mass Matrix
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Consistent System Mass Matrix
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Lumped System Mass Matrix
![Page 8: Overview Class #12 (Feb 25) Deformable Multi-body Systems Material from chapter 5 of –Ahmed A. Shabana, Dynamics of Multibody Systems, Cambridge University](https://reader035.vdocuments.mx/reader035/viewer/2022062516/56649d615503460f94a42bb8/html5/thumbnails/8.jpg)
![Page 9: Overview Class #12 (Feb 25) Deformable Multi-body Systems Material from chapter 5 of –Ahmed A. Shabana, Dynamics of Multibody Systems, Cambridge University](https://reader035.vdocuments.mx/reader035/viewer/2022062516/56649d615503460f94a42bb8/html5/thumbnails/9.jpg)
Quadratic Velocity Vector
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