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Unifying Method for Computing the Circumcircles of Three Circles
Apollonius’ 10th Problem circumcircle inversion Mö bius transformation
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2009/8/19
Given a set of three generator circles in a plane, we want to find a circumcircle of these generators. This problem is a part of well-known Apollonius’ 10th Problem and is frequently encountered in va...
An Integrated Simulation Method to Support Virtual Factory Engineering
Virtual factory Static simulation Dynamic simulation Virtual reality
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2009/8/19
This paper presents a structure and architecture of an integrated simulation method (ISM) to meet the requirements of virtual factory engineering (VFE). Combining CAD, VR and discrete event simulation...
Application of Multi-Frontal Method in Collaborative Engineering Environment
Finite elements CAE CORBA STEP JAVA Distributed engineering Multi-Frontal
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2009/8/19
The growth of the World Wide Web and the advances in high-speed network access have greatly changed existing CAD/CAE environment. The WWW has enabled us to share various distributed product data and t...
The SIMP-SRV Method for Stiffness Topology Optimization of Continuum Structures
Topology optimization Discrete variable SIMP method SRV constraint
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2009/8/19
This paper presents an algorithm of optimal cutting tool selection for machining of the pointbased surface that is defined by a set of surface points rather than parametric polynomial surface equation...
Inverse offset method for adaptive cutter path generation from point-based surface
Inverse offset method point-based surface machined surface error
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2009/8/19
The inverse offset method (IOM) is widely used for generating cutter paths from the pointbased surface where the surface is characterised by a set of surface points rather than parametric polynomial s...
A method based on boundary deformation for planar grid generation
Curve Generation Grid Generation Boundary Deformation of Grid
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2009/8/19
This paper puts forward a method based on the boundary deformation for planar grid generation. Many methods start with the special properties of grid and switch to the solution of a direct optimizatio...
Topology Optimization for Large-displacement Compliant Mechanisms Using Element Free Galerkin Method
Compliant mechanisms Topology optimization Element-free Galerkin methods
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2009/8/19
This paper presents a topology optimization approach using element-free Galerkin method (EFGM) for the optimal design of compliant mechanisms with geometrically non-linearity. Meshless method has an a...
An optimization-based computational method for surface fitting to update the geometric information of an existing B-Rep CAD model
Integration CAD/Analysis Finite Element Mesh Nurbs surface
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2009/8/19
For several years, researchers have focused on improving the integration of the CAD, CAM and Analysis through a better communication between the various analysis tools. This tendency to integrate the ...