Search - 3D finite difference

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[WEB Code] mesh DL : 0: 在分析三维ＳＴＬ文件格式数据结构的基础上,分析了建立拓扑结构的优点并提出了建立拓扑结构关系的方法 ,并建立了快速优化分层算法,从而大大提高了铸件三维有限差分网格自动剖分的速度和效率,开发了能适用于任意复杂铸件形体的三维网格剖分程序,通过实际应用证明了程序的实用性。-the analysis of 3D STL file format data structure on the basis of Analysis of the establishment of topological structure and the advantages of the establishment of relations between the topological structure, and the establishment of a rapid hierarchical optimization algorithm, thus greatly improving the casting 3D finite difference Automatic Mesh Generation for the speed and efficiency developed can be applied to arbitrary physical Castings complex 3D Mesh Generation procedures, through the practical application of the procedures to prove the practicality.
Update : 2008-10-13 Size : 65.54kb Publisher : chen ru
[source in ebook] Kunz_Luebbers_FDTD DL : 0: The book "The Finite Difference Time Domain for Electromagnetics" by Karl Kunz and Raymond Luebbers, CRC Press, 1993, contains an FDTD code and output files in Appendix B. The same code and output files are contained in this directory. -The book "The Finite Difference Time Domai n for Electromagnetics "by Karl Kunz and Raymon d Luebbers, CRC Press, 1993. contains an FDTD code and output files in Append ix B. The same code and output files are containe d in this directory.
Update : 2025-03-07 Size : 15kb Publisher : 崔宏青
[Other] xyfdtd DL : 0: xy时域有限差分的fortran数值模拟 xy时域有限差分的fortran数值模拟-xy finite difference time domain numerical simulation of fortran xy finite-difference time-domain of fortran Numerical simulation
Update : 2025-03-07 Size : 40kb Publisher : 郑立德
[Other] 1d-FDTD DL : 0: 一维有限差分的fortran应用程序，适合计算电磁场。-one-dimensional finite-difference fortran application procedures for calculation of electromagnetic fields.
Update : 2025-03-07 Size : 5kb Publisher : 于永
[matlab] FDBPM_3D_paper DL : 0: 有限差分法-finite difference method ... ... ... ... ... ... ... ... ... ...
Update : 2025-03-07 Size : 2kb Publisher :
[matlab] FDTDarithmeticprogrammingbasedonMATLABlanguag DL : 0: 介绍了时域有限差分(FDTD)法的基本原理,推导了二维TM模Yee算法的FDFD表达式,并结合算例阐述了基于MATLAB编程的基本方法-on the finite-difference time-domain (FDTD) method to the basic principles Derivation of 2D TM mode Yee's theorem expression, and explained with examples based on MATLAB programming methods
Update : 2025-03-07 Size : 305kb Publisher : maggie
[Documents] mesh DL : 0: 在分析三维ＳＴＬ文件格式数据结构的基础上,分析了建立拓扑结构的优点并提出了建立拓扑结构关系的方法 ,并建立了快速优化分层算法,从而大大提高了铸件三维有限差分网格自动剖分的速度和效率,开发了能适用于任意复杂铸件形体的三维网格剖分程序,通过实际应用证明了程序的实用性。-the analysis of 3D STL file format data structure on the basis of Analysis of the establishment of topological structure and the advantages of the establishment of relations between the topological structure, and the establishment of a rapid hierarchical optimization algorithm, thus greatly improving the casting 3D finite difference Automatic Mesh Generation for the speed and efficiency developed can be applied to arbitrary physical Castings complex 3D Mesh Generation procedures, through the practical application of the procedures to prove the practicality.
Update : 2025-03-07 Size : 65kb Publisher : chen ru
[Algorithm] 3DPML DL : 0: 该程序用fortran90编写，时域有限差分（FDTD)中的三维情况下完全匹配层（PML)吸收边界方法。-FORTRAN90 prepared with the program, finite difference time domain (FDTD) in the case of three-dimensional perfectly matched layer (PML) absorbing boundary method.
Update : 2025-03-07 Size : 8kb Publisher : maoyunfei
[Algorithm] integratedgradient DL : 0: The inverse of the gradient function. I ve provided versions that work on 1-d vectors, or 2-d or 3-d arrays. In the 1-d case I offer 5 different methods, from cumtrapz, and an integrated cubic spline, plus several finite difference methods. In higher dimensions, only a finite difference/linear algebra solution is provided, but it is fully vectorized and fully sparse in its approach. In 2-d and 3-d, if the gradients are inconsistent, then a least squares solution is generated
Update : 2025-03-07 Size : 11kb Publisher : 徐亮
[matlab] fdtd3D DL : 0: 利用时域有限差分（FDTD）仿真三维（3D）电磁波的传播，吸收边界条件为完全匹配层（PML）。-The use of finite difference time domain (FDTD) simulation of three-dimensional (3D) electromagnetic wave transmission, absorbing boundary condition for the perfectly matched layer (PML).
Update : 2025-03-07 Size : 10kb Publisher : 刘东
[matlab] FD_Method_Flow_Couette_3D DL : 0: Finite Difference Programming for Matlab in 3D
Update : 2025-03-07 Size : 3kb Publisher : katakgoreng
[matlab] FD_Method_Flow_Parabolic_3D DL : 0: Finite Difference Programming for Matlab in 3D (Poissuise flow)
Update : 2025-03-07 Size : 2kb Publisher : katakgoreng
[Other] FEM DL : 0: finite element method- *********************************************************************** 3-D FDTD code with PEC boundaries *********************************************************************** Program author: Susan C. Hagness Department of Electrical and Computer Engineering University of Wisconsin-Madison 1415 Engineering Drive Madison, WI 53706-1691 hagness@engr.wisc.edu Copyright 2005 This MATLAB M-file implements the finite-difference time-domain solution of Maxwell s curl equations over a three-dimensional Cartesian space lattice comprised of uniform cubic grid cells. Each unit cell within the Yee lattice contains electric field components sampled along the edges of the cube and magnetic field components normal to the faces of the cube (the dual of Fig. 3.1). To illustrate t
Update : 2025-03-07 Size : 2kb Publisher : Hollis
[Algorithm] jfdtd2d_v2 DL : 0: A parallel 3D Finite-Difference Time-Domain (FDTD) code and a 2D serial FDTD code.
Update : 2025-03-07 Size : 77kb Publisher : azed
[matlab] fdtd3D_UPML DL : 0: finite difference time domain 3d code PML BC
Update : 2025-03-07 Size : 4kb Publisher : um
[Special Effects] 3d-FDTD-UPML__3D DL : 0: 三维时域有限差分法结合UPML吸收边界条件模拟程序-Three-dimensional finite-difference time-domain method combined with UPML absorbing boundary conditions
Update : 2025-03-07 Size : 8kb Publisher : 方亮
[matlab] 3D DL : 0: finite difference time domain beam propagation method
Update : 2025-03-07 Size : 23kb Publisher : jacko
[Algorithm] fdtd-3D DL : 0: 计算同轴电缆的时域有限差分算法的matlab程序-Finite-difference time-domain algorithm matlab program calculated coaxial cable
Update : 2025-03-07 Size : 1kb Publisher : 双色
[matlab] fdtd-1D-2D-3D DL : 0: 1,2，3维有限时域差分用于计算电磁学matlab代码！-1,2,3 Dimension Finite Difference Time Domian for EM
Update : 2025-03-07 Size : 8kb Publisher : meanwe
[Energy industry] 3D-FD-time-domain-modeling DL : 0: 3D finite-difference time-domain modeling of acoustic wave propagation base on domain decomposition
Update : 2025-03-07 Size : 2.93mb Publisher : vinci

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