693 search results - page 32 / 139 » Toward a Physics of Equations |
SIGGRAPH
2010
ACM
13 years 11 months ago
2010
ACM
We introduce a new method for simulating frictional contact between volumetric objects using interpenetration volume constraints. When applied to complex geometries, our formulati...
SIAMSC
2010
13 years 6 months ago
2010
This work presents a mesh refinement indicator based on entropy variables, with an application to the compressible Navier-Stokes equations. The entropy variables are shown to sati...
AUTOMATICA
2008
13 years 8 months ago
2008
Control systems are usually modeled by differential equations describing how physical phenomena can be influenced by certain control parameters or inputs. Although these models ar...
CGF
2002
13 years 7 months ago
2002
STRANDS are thin elastic solids that are visually well approximated as smooth curves, and yet possess essential physical behaviors characteristic of solid objects such as twisting...
DATE
2000
IEEE
14 years 8 days ago
2000
IEEE
This paper presents a methodology towards synthesis of high performance analog circuits. Layout parasitics are estimated and compensated during circuit sizing. Physical layout con...