lqrdingdian

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)

复杂曲面，可用于超精密车床铣床测试精度标准件(Complex surface, which can be used to test precision standard parts of ultra-precision lathe milling machine)

说明：  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)

This program finds the sum of all integers from 1 up to the number entered, excluding all numbers divisible by 3 and all even numbers that are less than 10 and display sum.

说明：  本软件用于计算不同边界条件下均匀直梁横向、纵向前三阶固有频率。(The software is used to calculate the first three natural frequencies of the transverse and longitudinal direction of a uniform straight beam under different boundary conditions.)

一个简单的排队系统仿真应用，可用于理发店等单队列的场合。(A simple queuing system simulation application, can be used for a single queue barber shop and other occasions.)

西门子MMC卡修复修复工具及镜像文件报含64K-8M(SIEMENS MMC card repair repair tool and mirror file containing 64K-8M)

说明：  利用有限元对板建立模型，然后通过模态分析求出求特征频率与振型，并能够可视化(The finite element method is used to establish the model of the plate, and then the characteristic frequency and vibration mode can be obtained through modal analysis, which can be visualized)

说明：  有限元程序，计算平面应力，平面应变，轴对称问题，FORTRAN语言编写的。(Finite element program.)

轴承故障诊断，自己编写的基础EMD分解程序，实测很好用。(Bearing fault diagnosis, self-compiled basic EMD decomposition program, the actual measurement is very useful.)