Splines Suitable for Geometric Modeling and Analysis

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：yishu888

【摘要】

：

　　As the advent of 3D digital acquisition technology,traditional NURBS representations in CAGD face with new challenges.Iso-geometric analysis(IGA)uses CAD ba

【作者】

：

KangHongmei;

【机构】

：

Univ.of Sci.& Tech.of China

【出处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年期

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　As the advent of 3D digital acquisition technology,traditional NURBS representations in CAGD face with new challenges.Iso-geometric analysis(IGA)uses CAD basis functions for analysis,resulting in a direct design-toanalysis without the intermediate step of mesh generation.

其他文献

Modelling and Simulation of Radio Frequency Applications with Uncertain Parameters

　　In radio frequency applications,signals often represent highfrequency oscillations,whose amplitude as well as frequency change slowly in time.

会议

Uncertainty Quantification in Composite Materials Manufacturing

　　There are a number of sources of uncertainty which affect manufacturing of composite materials.In the talk resin transfer moulding(RTM)process is considered

会议

Analysis of the Ensemble Kalman Filter for Inverse Problems

　　The ideas from the Ensemble Kalman Filter introduced by Evensen in 1994 can be adapted to inverse problems by introducing artifical dynamics.

会议

Adaptively Weighted Finite Element Methods for PDE Problems with Boundary Singularities

　　The overall effectiveness of finite element methods may be limited by solutions that lack smoothness on a relatively small subset of the domain.

会议

A Stochastic Study of the Global Instability of Plane Shear Flow

　　The instability of laminar flow is one of the most important issues in fluid dynamics and is not fully understood.

会议

Maximum-norm A Posteriori Error Control for Singularly Perturbed Elliptic Reaction-diffusion Equatio

　　In this talk we will present residual-type a posteriori error estimates in the maximum norm for singularly perturbed elliptic reaction-diffusion equations.

会议

Graded Mesh Approximation in Weighted Sobolev Spaces and Elliptic Equations in 2D

　　We consider approximation properties of some general finiteelement spaces using graded meshes and weighted Sobolev spaces.

会议

Analysis and Simulation of Plasma Equilibrium in A Corner Domain

　　We present various asymptotic studies on the Boltzmann-Poisson equation,which models the electrostatic equilibrium of a plasma,in a polygon with a reentrant

会议

A Framework for Robust Estimation of Error in Eigenvalue Computations for Non-self-adjoint Operators

　　Eigenvalue problems for differential operators arise in a variety of important applications,and can pose non-trivial computational challenges beyond those t

会议

Approximation of Elliptic Equations with BMO Coefficients

　　We study solution techniques for elliptic equations in divergence form,where the coefficients are only of bounded mean oscillation(BMO).

会议

Splines Suitable for Geometric Modeling and Analysis

其他学术论文