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tube-charge-pressure-established
管型燃烧固体火箭发动机压强建立过程计算程序 输入为比热比，燃气气体常数，点火温度，推进剂密度，装药直径（内径和外径），喷管喉部直径，装药体积，燃速相关常数 输出为压强和工作时间(tube type of solid rocket motor combustion pressure build process calculation programs for heat input than, gas gas constant, the ignition temperature, propellant density, charging diameter (inside and outside), nozzle throat diameter, charging volume, burning rate pressure and related constant output to work time )
- 2011-12-26 17:00:19下载
- 积分：1
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big-intger-plus-minus-multiply
C语言实现大数的加法减法以及乘法,水平限于仅仅大学生水平学习使用。(Use C language to achieve that addition, subtraction, and multiplication of a big intger.)
- 2013-05-11 13:52:20下载
- 积分：1
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GMM模型
说明： 用em算法估计高斯混合模型参数，matlab代码(Estimation of Gaussian mixture model parameters by EM algorithm)
- 2020-07-05 19:39:46下载
- 积分：1
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拟合
说明： 可以进行平面拟合，基于matlab语言，简单易懂(It can be used for plane fitting. It is simple and easy to understand based on MATLAB language.)
- 2020-06-21 02:20:01下载
- 积分：1
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response
自己编写的振动响应计算的matlab程序，可以运行，结果正确。(dynamic response of the system using matlab。)
- 2020-11-23 18:09:33下载
- 积分：1
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for
采用离散的数值方法，通过坐标转换并生成贴体网格系统，计算轴对称喷管流场(Discrete numerical methods, through coordinate transformation and generate body-fitted grid system, calculating axisymmetric nozzle flow)
- 2021-02-03 23:29:58下载
- 积分：1
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gmres
gmres 方法。视图求解线性方程组A*x=b的解x。nXn的稀疏矩阵A必须是方程且应是大型稀疏矩阵。列向量b的长度必须为n。(gmres method. View solving linear equations A* x = b the solution x. nXn sparse matrix A must be equation and should be large sparse matrix. The length of the column vector b must be to n.)
- 2013-09-13 16:29:56下载
- 积分：1
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femtosecond-pulse
采用分段逐步计算，结合快速傅立叶变化，计算群速色散和自相位调制在光纤中对所传输的飞秒脉冲的影响。(Using split-step computation, combined with Fast Fourier Transform Algorithm, calculated the influence to transmission of the femtosecond pulse about the group velocity dispersion and the phase modulation in the fiber.)
- 2013-01-11 13:32:40下载
- 积分：1
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1003
c++算法源代码，主要是POJ上面的算法，根据标号可以找到。(c++ algorithm source code, POJ above algorithm, based on the label can be found.)
- 2012-09-12 22:28:34下载
- 积分：1
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mass-5
fluent模拟焊接，熔滴过渡的质量源项(Welding Simulation， mass source)
- 2020-07-02 21:00:01下载
- 积分：1
