Good vibrations: modal dynamics for graphics and animation
SIGGRAPH '89 Proceedings of the 16th annual conference on Computer graphics and interactive techniques
Large steps in cloth simulation
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Expokit: a software package for computing matrix exponentials
ACM Transactions on Mathematical Software (TOMS)
Synthesizing sounds from rigid-body simulations
Proceedings of the 2002 ACM SIGGRAPH/Eurographics symposium on Computer animation
DyRT: dynamic response textures for real time deformation simulation with graphics hardware
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Keyframe control of smoke simulations
ACM SIGGRAPH 2003 Papers
BD-tree: output-sensitive collision detection for reduced deformable models
ACM SIGGRAPH 2004 Papers
Deformation transfer for triangle meshes
ACM SIGGRAPH 2004 Papers
Fluid control using the adjoint method
ACM SIGGRAPH 2004 Papers
Synthesizing physically realistic human motion in low-dimensional, behavior-specific spaces
ACM SIGGRAPH 2004 Papers
Modal Warping: Real-Time Simulation of Large Rotational Deformation and Manipulation
IEEE Transactions on Visualization and Computer Graphics
High Resolution Forward And Inverse Earthquake Modeling on Terascale Computers
Proceedings of the 2003 ACM/IEEE conference on Supercomputing
Real-Time subspace integration for St. Venant-Kirchhoff deformable models
ACM SIGGRAPH 2005 Papers
Model reduction for real-time fluids
ACM SIGGRAPH 2006 Papers
Keyframe control of complex particle systems using the adjoint method
Proceedings of the 2006 ACM SIGGRAPH/Eurographics symposium on Computer animation
An efficient large deformation method using domain decomposition
Computers and Graphics
Real-time reduced large-deformation models and distributed contact for computer graphics and haptics
Real-time reduced large-deformation models and distributed contact for computer graphics and haptics
Real-time control of physically based simulations using gentle forces
ACM SIGGRAPH Asia 2008 papers
Staggered projections for frictional contact in multibody systems
ACM SIGGRAPH Asia 2008 papers
Optimizing cubature for efficient integration of subspace deformations
ACM SIGGRAPH Asia 2008 papers
Modular bases for fluid dynamics
ACM SIGGRAPH 2009 papers
Deformable object animation using reduced optimal control
ACM SIGGRAPH 2009 papers
Capture and modeling of non-linear heterogeneous soft tissue
ACM SIGGRAPH 2009 papers
Harmonic shells: a practical nonlinear sound model for near-rigid thin shells
ACM SIGGRAPH Asia 2009 papers
Skipping steps in deformable simulation with online model reduction
ACM SIGGRAPH Asia 2009 papers
Real-time large-deformation substructuring
ACM SIGGRAPH 2011 papers
Interactive Shape Interpolation through Controllable Dynamic Deformation
IEEE Transactions on Visualization and Computer Graphics
Physics-based character skinning using multi-domain subspace deformations
SCA '11 Proceedings of the 2011 ACM SIGGRAPH/Eurographics Symposium on Computer Animation
Simulation of complex nonlinear elastic bodies using lattice deformers
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
Interactive authoring of simulation-ready plants
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
A level set method for ductile fracture
Proceedings of the 12th ACM SIGGRAPH/Eurographics Symposium on Computer Animation
An efficient construction of reduced deformable objects
ACM Transactions on Graphics (TOG)
Simulation and control of skeleton-driven soft body characters
ACM Transactions on Graphics (TOG)
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A practical guide to finite-element-method (FEM) simulation of 3D deformable solids reviews essential offline FEM simulation techniques: complex nonlinear materials, invertible treatment of elasticity, and model-reduction techniques for real-time simulation. Simulations of deformable solids are important in many applications in computer graphics, including film special effects, computer games, and virtual surgery. FEM has become a popular method in many applications. Both offline simulation and real-time techniques have matured in computer graphics literature. This course is designed for attendees familiar with numerical simulation in computer graphics who would like to obtain a cohesive picture of the various FEM simulation methods available, their strengths and weaknesses, and their applicability in various simulation scenarios. The course is also a practical implementation guide for the visual-effects developer, offering a very lean yet adequate synopsis of the underlying mathematical theory. The first section introduces FEM deformable-object simulation and its fundamental concepts, such as deformation gradient, strain, stress, and elastic energy, discusses corotational FEM models, isotropic hyperelasticity, and numerical methods such as conjugate gradients and multigrid. The second section presents the state of the art in model reduction techniques for real-time FEM solid simulation. Topics include linear modal analysis, modal warping, subspace simulation, domain decomposition, and which techniques are suitable for which application.