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三自由度仿真
本Matlab程序对需要高速穿越大气层的返回舱进行了纵向三自由度的模拟计算,只需输入如下基本参数,初始速度,再入高度,再入角。程序中有比较详细的说明。大气模型采用了真实的1976年美国标准大气模型,内附计算标准大气模型的Matlab程序,只需输入高度和高度间隔即可求出详细的参数值。(The Matlab program calculates the longitudinal three degrees of freedom of a reentry module that requires high speed passage through the atmosphere. Only basic parameters such as initial velocity, reentry height and reentry angle are entered. There are more detailed instructions in the program. The atmospheric model uses the real 1976 American Standard atmosphere model, which contains the Matlab program for calculating the standard atmospheric model. Only the input height and height interval can be used to find the detailed parameter values.)
- 2017-08-16 10:34:43下载
- 积分:1
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弾流润滑
求解线接触弾流润滑中的压力与膜厚分布,包括雷诺方程、膜厚方程。变性方程、粘压方程以及密压方程的求解。(Solution of pressure and film thickness distribution in line contact lubrication)
- 2018-10-18 19:17:41下载
- 积分:1
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BA_net
说明: 通过设置不同的参数,生成BA无标度网络。(This progarm is to create a BA network by setting different parameters.)
- 2020-06-19 01:20:02下载
- 积分:1
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妥协解
多目标优化的最大妥协解,转换成单目标优化
三人博弈的部分(The maximum compromise solution of multiobjective optimization)
- 2018-10-09 10:33:41下载
- 积分:1
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圣维南方程(洪水)
基于matlab 编程,利用一维圣维南方程组,模拟洪水演进过程(Using one-dimensional Saint-Venant equations to simulate flood routing process)
- 2021-04-12 09:48:57下载
- 积分:1
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分布式电源接入对配电网的可靠性影响
分布式电源接入对配电网的可靠性影响相关的仿真模型(Reliability of Distribution Network Affected by Distributed Generation Access)
- 2021-04-26 10:28:45下载
- 积分:1
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平均路径长度&聚类系数计算
本程序是完成网络的评价路径长度和聚类系数的计算。(This program is to calculate the average path length and clustering coeffient of a network.)
- 2020-06-19 01:00:02下载
- 积分:1
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djd
说明: 本模型采用abaqus自带的connector连接单元建模,实现了钉节点的模拟(In this model, the connector unit of ABAQUS is used to simulate the nail node)
- 2020-11-04 19:49:51下载
- 积分:1
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LLC
高频高压开关电源,采用LLC软开关技术,多用于静电除尘领域(high frequency high voltage switch power supply)
- 2021-04-22 20:38:48下载
- 积分:1
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瞬态动力学分析
三个ANSYS瞬态分析的命令流:冲击载荷作用悬臂梁的阻尼振动分析;破碎锤的瞬态动力学分析;滑动摩擦接触分析(Three command streams of ANSYS transient analysis: damped vibration analysis of cantilever beam under impact load; transient dynamic analysis of crushing hammer; sliding friction contact analysis)
- 2020-06-16 19:20:01下载
- 积分:1