-
matlab
一个利用共轭梯度法的正则化实例： 通过输入矩阵的维数，利用共轭梯度法的原理，进行正则化计算；Morozov偏差原理(A conjugate gradient method using the regularization Example: Enter the dimensions of the matrix, using the principle of conjugate gradient method for regularization calculation)
- 2013-07-23 08:42:47下载
- 积分：1
-
1
说明： fluent数值计算中在指定单元坐标加入源项的udf(Add source term to cell coordinates in numerical analysis)
- 2018-07-28 10:08:29下载
- 积分：1
-
新编Marc有限元实例教程
说明： 编程教程，帮助入门学者学习建模，从初级开始，逐步深化，非常有帮助(Programming tutorials, help beginners learn modeling, from the beginning, gradually deepen, very helpful)
- 2019-01-14 19:19:06下载
- 积分：1
-
sphdiv
地震数据球面扩散振幅补偿程序，fortran源代码。(sphdiv for seismic explorer)
- 2012-03-27 10:48:56下载
- 积分：1
-
finite-element-analysis
详细介绍了有限元法基础知识，对有限元入门者很有帮助(Details the basics of the finite element method, finite element beginners helpful)
- 2014-04-13 13:55:52下载
- 积分：1
-
mfix-2010.tar
多相流cfd程序，用fortran实现，有多流体和dem计算功能，当然还有其它更多功能(MFiX is a general-purpose computer code developed at the National Energy Technology Laboratory (NETL) for describing the hydrodynamics, heat transfer and chemical reactions in fluid-solids systems. It has been used for describing bubbling and circulating fluidized beds and spouted beds. MFiX calculations give transient data on the three-dimensional distribution of pressure, velocity, temperature, and species mass fractions. MFiX code is based on a generally accepted set of multiphase flow equations. The code is used as a "test-stand" for testing and developing multiphase flow constitutive equations.)
- 2020-09-15 21:07:56下载
- 积分：1
-
NCGC
内插高程点，CASS不提供插求高程点功能，我们手工输入容易出错，且极度不方便，。
此程序用VBA编写，界面操作，按设定的比例自动计算需内插的个数并注记。(Interpolated elevation points)
- 2012-08-27 15:43:00下载
- 积分：1
-
sphcone_rcs
计算球体RCS，输入球直接获取球的雷达散射截面(Sphere radar cross section calculation)
- 2021-05-08 15:58:36下载
- 积分：1
-
mgjyxl
第一个把专家青睐的数学模型技术（NNM 算法模型）引入词汇记忆软件中，并取得了巨大的成功。NNM 算法模型与经典的“艾滨豪斯遗忘曲线”真正的融合于一体，使得该著名的理论在计算机与数学模型下第一次得到了淋漓尽致的发挥。(First a mathematical model of the popular technology expert (NNM algorithm model) the introduction of vocabulary learning software, and has achieved great success. NNM algorithm model and the classic " Ai Bin House forgetting curve" true integration in one, making the well-known theory in computer and mathematical models has been most vividly the first time under play.)
- 2011-07-23 17:03:32下载
- 积分：1
-
nenkiu_v58
仿真效率很高的，小波包分析提取振动信号中的特征频率，实现用SDRAM运行nios，同时用SRAM保存摄像头数据。( High simulation efficiency, Wavelet packet analysis to extract vibration signal characteristic frequency, Implemented with SDRAM run nios, while saving camera data SRAM.)
- 2016-10-12 23:00:01下载
- 积分：1
