Stable Real-Time Deformations

Topics:
Mechanical and Industrial
Tags:
ETH Zurich,
Productivity
Source:
ETH Zurich

FREE Registration is required

Overview: This paper presents a new simulation technique that is stable and fast like linear models, but without the disturbing artifacts that occur with large deformations. As a precomputation step, a linear stiffness matrix is computed for the system. At every time step of the simulation, it computes a tensor field that describes the local rotations of all the vertices in the mesh. This field allows computing the elastic forces in a non-rotated reference frame while using the precomputed stiffness matrix. The method can be applied to both finite element models and mass-spring systems.

(Is this item miscategorized? Does it need more tags? Let us know.)

Format: PDF | Size: 1,311KB | Date: May 2002 | Pages: 7

Top results from Mechanical and Industrial

White Paper Sustainable Development: Winning Hearts and Minds in the Energy Industries
White Paper Natural Gas: A Growing Component of the MENA Energy Pie
White Paper Liebert Cooling Products Solve High Heat Load Problems in Server Enclosures
White Paper Essential Cooling System Requirements for Next Generation Data Centers
White Paper White Paper on an Energy Efficiency System for New Brusnwick

» View all Mechanical and Industrial listings

advertisement
advertisement
  • Click Here
  • Click Here
  • Click Here
advertisement

Returning users: Log In Here!

Already registered on BNET, TechRepublic, or ZDNet? Simply log in.

Free Membership: Sign Up Now!

Sign up for a free membership today and get instant and unlimited access to one of the largest databases of white papers, webcasts, and casestudies anywhere. Your FREE membership allows you to:

  • Download an unlimited amount of content, including classic and current white papers, case studies, webcasts and more
  • Track content on your chosen topics of interest
  • Receive targeted email alerts when your favorite content is added
  • Save content for future reading
  • Receive our member newsletter

When you register to access this directory, you become a member of BNET. In addition, you allow us to share your information with companies that produce products or services featured in the library--so that such companies may contact you with information and offers regarding their products and services. This enables us to keep the library a free service. As a directory registrant, you will receive a complimentary subscription to the BNET member newsletter, The BNET Report. You can unsubscribe from this newsletter at any time. By clicking the Sign up button, you indicate that you agree to our Terms and Conditions and have read and understand our Privacy Policy (updated).