Results 131 to 140 of about 13,572,436 (276)
Introducing 3D Venn and Euler Diagrams [PDF]
, 2012 In 2D, Venn and Euler diagrams consist of labelled simple closed curves and have been widely studied. The advent of 3D display and interaction mechanisms means that extending these diagrams to 3D is now feasible.
Rodgers, Peter +2 more
core
On Bending in the As‐Rigid‐As‐Possible Deformation Energy
Computer Graphics Forum, EarlyView.Abstract The well‐established As‐Rigid‐As‐Possible (ARAP) energy has various forms. For surface deformation, commonly used energies contain an implicit bending penalty. We present a natural, continuous generalization that incorporates multiple ARAP versions with an implicit, user‐controllable bending penalty.
Ugo Finnendahl, Marc Alexa
wiley +1 more source
Primal SPH Solver for Strongly Coupled Multiphase Simulations with High Density Ratios
Computer Graphics Forum, EarlyView.Abstract In recent years, the Smoothed Particle Hydrodynamics (SPH) approach has been increasingly used for multiphase simulations involving interactions between diverse materials. A critical component of an SPH simulator is the pressure solver, which not only facilitates the simulation of compressible or incompressible fluids but also handles contact ...
Jan Bender +3 more
wiley +1 more source
A Splitting Architecture for Exact Reduced Coulomb Friction
Computer Graphics Forum, EarlyView.Abstract Existing approaches to frictional contact dynamics typically either modify the Coulomb law to improve numerical robustness or solve the exact law in a fully coupled monolithic form. However, in its reduced form, exact Coulomb friction can be written as a cone complementarity problem with an augmented velocity, which reveals a natural split ...
Hongcheng Song +3 more
wiley +1 more source
SSILK : Self‐Supervised Integration of Latent Kinematics for Joint‐Driven Neural Garments
Computer Graphics Forum, EarlyView.Abstract Garment animation systems are essential for high‐fidelity digital characters in various applications such as films and video games. We propose SSILK, a neural network‐based method that is explicitly designed to handle loose garments such as capes and robes, garment types that are notoriously hard to simulate via pose‐based garment neural ...
M. Perepichka +3 more
wiley +1 more source
Implicit boundary condition procedure - Application to 1-D euler solver
, 1988 An implicit boundary condition procedure is employed in the.solution of one-dimensional Euler equations by the implicit finite dixA3;erence scheme of Beam and warming.
Dutta, Vimala
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Advances in 4D Representation: Geometry, Motion, and Interaction
Computer Graphics Forum, EarlyView.We survey 4D representation through three key pillars — geometry, motion, and interaction — offering a selective, representation‐centric perspective to guide researchers in choosing and customizing the right 4D representation for their tasks. Abstract We present a survey on 4D generation and reconstruction, a fast‐evolving subfield of computer graphics
M. Zhao +7 more
wiley +1 more source
Fatigue &Fracture of Engineering Materials &Structures, EarlyView.ABSTRACT This study experimentally and numerically investigates fatigue damage in additively manufactured 316L stainless steel produced by selective laser melting using the powder bed fusion–laser beam process. More than 100 specimens were tested under tensile and strain‐controlled fatigue loading to evaluate the effects of surface condition, hot ...
M. Subasic +12 more
wiley +1 more source
On the Application of the Discontinuous Galerkin Method to Turbomachinery Flows [PDF]
, 2012 This article describes the development of a Discontinuous Galerkin (DG) solver for 2D Euler flows with special emphasis on the implementation of robust and accurate boundary conditions for turbomachinary applications.
Ashcroft, Graham +2 more
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Measuring the Stringency of Building Height Regulations
International Economic Review, EarlyView.ABSTRACT This study proposes a novel methodology to measure the stringency of building height regulations. This measure gauges the difference in building heights with and without regulations. The primary challenge is to recover unobserved building heights in the absence of regulations.
Yusuke Adachi
wiley +1 more source