混凝土开裂实例 ansys

很好的C语言学习原文书籍，对于C的初学者有很好的引导作用(All C programs do the same thing: look at a character and do nothing with it.)

汽车雷达回波计算程序，能计算汽车雷达回波，实现算法级功能。(Computer Program for Radar Echo of Automobile)

ANSYS土木工程实例代码，是学习ANSYS软件的必备资料(ANSYS civil engineering example code, is to learn the necessary information ANSYS software)

LS-DYNA2D早期的开发代码，非常珍贵的资料，里面很多子程序。(LS-DYNA2D early development code, very valuable information, there are many subroutines.)

有限单元法及程序设计（第二版），天津大学刘尔烈，非常经典的fortran学习材料(Finite element method and program design (Second Edition),Tianjin University, Liu Erlie, a very classic FORTRAN learning material)

《PB实用技巧集锦》适合新手,看了此书，pb成长应该会很块(" PB practical skills Collection" for novice, read the book, pb growth should be very block)

钩子原理 Delphi写的，学习的好例子 (hook principle Delphi wrote, a good example of learning)

设置有四个信标节点发射固定频率的声波信号，在另一个z轴平面有一移动节点以一定速度移动(Set up four beacon nodes at a fixed frequency acoustic signal, in another z axis plane one mobile node move at a certain speed)

说明：  包括均匀线阵方向图、波束宽度与波达方向及阵元数的关系、当阵元间距时，会出现栅瓣，导致空间模糊、类似于时域滤波，天线方向图是最优权的傅立叶变换、最大信噪比准则方向图和功率谱、线性约束最小方差(LCMV)准则、Capon beamforming的MATLAB仿真图(Including the relationship between uniform linear array pattern, beam width and direction of arrival and number of elements, when element spacing, grating lobes will appear, resulting in spatial ambiguity, similar to time-domain filtering, antenna pattern is the optimal weight of Fourier transform, maximum signal-to-noise ratio criterion pattern and power spectrum, Linear Constrained Minimum Variance (LCMV) criterion, Capon Beam Forming MATLAB simulation diagram.)

说明：  Asp.net从入门到精通第二章的实例源码，可供初学者学习借鉴。(Asp. net from the introduction to proficiency in Chapter 2 example source code, for beginners to learn from.)