c4797725

说明：  在R语言中有根据矩阵绘制色块图的程序，可以用于绘制相关系数矩阵图，用丰富的颜色和形状形象的展示矩阵元素值的大小。今天介绍的是如何用matlab绘制矩阵色块图。(In R language, there is a program to draw color block graph according to matrix, which can be used to draw correlation coefficient matrix graph and show the size of matrix element value with rich color and shape image. How to draw matrix color block diagram with MATLAB is introduced today.)

说明：  用弹簧单元模拟钢筋和混凝土的滑移，模拟非线性接触问题。(De veereenheid wordt gebruikt om de slip van staal en beton te simuleren om niet-lineaire contactproblemen te simuleren.)

适用于电力系统分析用牛拉法进行潮流计算(Niula method for power flow calculation in power system analysis)

ansys流固耦合双向分析，全自动脚本程序(ANSYS fluid solid coupling bidirectional analysis, automatic script program)

说明：  flac3d模型读取到tecplot软件的代码(Flac3d model reads the code of Tecplot software)

固定翼无人机仿真平台，可以进行算法测试，进行姿态控制，以及位置控制(Fixed wing UAV Simulation Platform, which can be tested for algorithm)

说明：  滑动轴承弹流润滑程序，压力，油墨厚度等等，十分方便(The elastohydrodynamic lubrication procedure, pressure, ink thickness and so on are very convenient)

说明：  根据舰船螺旋桨噪声一书给出的计算空泡噪声的公式，简便计算各种条件下的螺旋桨噪声级的程序(According to the formula for calculating the cavitation noise given in the book "Propeller Noise of Ships", the program for calculating the propeller noise level under various conditions is simple and convenient.)

经典弹簧质量的车桥耦合程序，ansys平台编写(Vehicle bridge coupling program with classical spring mass, written on ANSYS platform)

为了感谢惠俊英老师的谆谆教诲，特为好奇诸君再奉上水声物理--海洋传播声场模拟的一份武林秘籍！ 当好奇诸君阅毕此卷，又轻松跑完9份作业（9路招式），即悟简正波海洋声场传播模型之能耐！ KRAKEN与AcousticsToolbox遵照GNU公共许可证进行分发。感谢Michael B. Porter对KRAKEN的原创。也感谢由Free Software凝聚起来的自由科学家社区。 本秘籍适合大三以上和非水声物理专业同志们的快速参学。 吴开明 2018.12(The KRAKEN model was initially developed as a research code to evaluate new algorithms. As such it required numerous modifications to be usable as a production code. This work was begun at the Naval Ocean Systems Center and continued at the Naval Research Laboratory in support of the research on matched-field processing.)