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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Global large strong solutions to the 2D radially symmetric compressible Navier-Stokes equations on bounded domain
有界域 二维径向对称 可压缩Navier-Stokes方程 全局大强解
2023/12/11
In this talk, I will present our recent result the 2D radially symmetric compressible Navier-Stokes equations with density-dependent viscosity. Under the condition of beta>1, we prove the global exist...
Finite element analysis of 2D SMA beam bending
Shape memory alloy SMA cantilever beam Thermomechanical Martensitic transformation Finite element
2012/2/29
A thermomechanical model of a shape memory alloy beam bending under tip force loading is implemented in finite element codes. The constitutive model is a one dimensional model which is based on free e...
Quantification of the CARI breast imaging sensitivity by 2D/3D numerical time-domain ultrasound wave propagation
Breast cancer CARI technique Ultrasound Time-domain wave propagation Finite element time domain method
2010/10/22
Breast imaging systems must recognize very small lesions at early stage of detection in order to save lives and reduce costs. The clinical amplitude–velocity reconstruction imaging (CARI), a recent br...
Boundary knot method for 2D and 3D Helmholtz and convection-diffusion problems with complicated geometry
boundary knot method radial basis function non-singular general solution method of fundamental solutions dual reciprocity method boundary element
2010/10/22
The boundary knot method (BKM) of very recent origin is an inherently meshless, integration-free, boundary-type, radial basis function collocation technique for the numerical discretization of general...