Mix

说明：  为了感谢惠俊英老师的谆谆教诲，再为好奇诸君奉上水声物理--海洋传播声场模拟的一份武林秘籍--海洋传播声场抛物方程解算方法--RAM！ 当好奇诸君阅毕此卷，再对照轻松跑完作业，即入门 RAM！ RAM 与 AcousticsToolbox 遵照 GNU 公共许可证进行分发。感谢Michael D. Collins 对 RAM 的原创，也感谢由 Free Software 凝聚起来的自由科学家社区(In order to thank Professor Hui Junying for his teachings, and then offer you a secret book of underwater acoustic physics, ocean propagation sound field simulation, the parabolic equation solution method of ocean propagation sound field, RAM! When curious gentlemen read this volume, and then compared with easy running homework, that is, access to RAM! RAM and Acoustics Toolbox are distributed under the GNU Public License. Thanks to Michael D. Collins for his original RAM and to the Free Software community of free scientists.)

采用相场方法，进行枝晶生长计算-标记为相场动力学模型A。(calculation of dendrite growth-model A)

基于分数阶Fourier变换的水声信道参数估计(Based on Fractional Fourier Transform Acoustic Channel Estimation)

Q变换有关的一些matlab程序，实现时频域的地震数据重建(Some matlab programs related to Q transformation)

说明：  c++编写的质量源项控制传质过程，fluent模拟计算可加载，过程强化行业可应用(Mass transfer process is controlled by quality source term written in C + +, fluent simulation can be loaded, and process strengthening industry can be applied)

卫星轨道仿真，基于广播星历下的GPS卫星轨道仿真(Satellite orbit simulation)

石崇老师编的PFC建立不规则边坡模型的代码(Code for establishing irregular slope model by PFC compiled by Shi Chong)

锁相环matlab实现，可提取并网逆变器网测电压相位。(PLL based on matlab,extraction of voltage phase in grid connected inverters.)

pci局部总线开发者指南(PCI local bus Development Guide)

ABAQUS结构工程实例分析，内含子程序二次开发教程，可开发材料本构模型(ABAQUS Structural Engineering Example Analysis, Subprogram Secondary Development Course, Developable Material Constitutive Model)