• Publications
  • Influence
Geometric Modeling for Swept Volume of Moving Solids
  • W. Wang, K. Wang
  • Computer Science
  • IEEE Computer Graphics and Applications
  • 1 December 1986
TLDR
The modeling of swept volume is important in simulating the interference between a moving solid and its environment. Expand
  • 339
  • 7
  • PDF
Real-time verification of multiaxis NC programs with raster graphics
  • W. Wang, K. Wang
  • Computer Science
  • Proceedings. IEEE International Conference on…
  • 1 April 1986
TLDR
A system has been developed for verification of multiaxis NC programs with dynamic display of the in-process part in real-time. Expand
  • 52
  • 2
Application of Flows and Envelopes to NC Machining
TLDR
In this paper, techniques which incorporate the method of envelopes are developed for constructing the swept volume of simple tools which are generated by typical motions in YC programs. Expand
  • 28
  • 2
Dynamic Simulation and Graphics for the Injection Molding of Three-Dimensional Thin Parts
Summary A numerical formulation is presented for simulating the injection-molding filling of thin cavities, together with the delivery system, in three dimensions. The modelling is based onExpand
  • 107
  • 2
VISCOELASTIC MODELLING OF ENTRANCE FLOW USING MULTIMODE LEONOV MODEL
A simulation of planar 2D flow of a viscoelastic fluid employing the Leonov constitutive equation has been presented. Triangular finite elements with lower-order interpolations have been employed forExpand
  • 18
  • 1
Filling thin cavities of variable gap thickness: A numerical and experimental investigation
A theoretical and experimental investigation is presented for filling thin cavities of variable gap thickness. The modeling is based upon a finite-element/finite-difference formulation for anExpand
  • 32
  • 1
Exploiting topological and geometric properties for selective subdivision
TLDR
This paper presents a theorem relating the geometry of two smooth surfaces with the topology of their intersection. Expand
  • 53
Br-Doped Bi2O2CO3 exposed (001) crystal facets with enhanced photocatalytic activity
A Br-Doped Bi2O2CO3 exposed (001) crystal facet was synthesized by a one-pot hydrothermal method. The results of the total densities of states of the valence band (VB) and UV-vis diffuse-reflectanceExpand
  • 17
  • PDF
A Computer-Aided Cooling-Line Design System for Injection Molds
This paper presents a methodology for analyzing the heat-transfer process during the injection molding of plastics as an aid to mold design. A numerical scheme using the Boundary Element Method (BEM)Expand
  • 22
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