搜索资源列表
heat-transfer-theory
- 计算具有稳定内热源的二维稳态导热问题程序-Calculated with a stable heat source within the two-dimensional steady-state heat conduction process
MeshConvertor
- 水利学计算软件MIKE21网格文件与计算流体力学计算前处理软件Gambit的neu格式网格相互转换程序。支持二维、三角和四边形混合网格。-A conversion program between Hydro dynamic computing software MIKE21 and computational fluid dynamics pre-processing software Gambit neu grid format. Supports two-dimensional, trian
WaterPro-v7.0P
- 水和水蒸气热力性质计算软件 WaterPro v7.0+ 绿化补充版 通过输入压力p、温度T、比焓H、比熵S、比容V、干度X六个状态参数中的任意两个来计算其他全部水蒸气的物理参数。 1.直接运行IFC97IFC67.exe进行计算。 2.水蒸气的计算有IAPWS-IF97和IFC67两种算法,其中IAPWS-IF97算法计算精度更高,满足工业使用要求。 3.若IFC97IFC67.exe出错,请尝试先运行 绿化or卸载.bat。 4.补充了高兼容性的Excel非
1028b
- 一个最简单的正演程序,其基本思想是先画一个模型,包括层状的,及盐丘两种类型,没有加入断层,然后利用最简单的褶积生成地震数据,目前能实现的功能是: 1.建立工区, 2.建立层状模型,及盐丘模型 3.计算封闭区域,指定各层及盐丘属性,包括速度及密码 4.利用雷克子波褶积生成地震数据 5.将地震数据写入segy文件.-One of the most simple forward procedure, the basic idea is to first draw a mo
ELASTIC_2D_PML
- 在二维介质下,引入PML边界条件的弹性波方程正演模拟-In a two-dimensional media, the introduction of the PML boundary conditions for the elastic wave equation forward modeling
Induction_Motor
- 电动汽车用异步电机系统效率优化控制研究 (中科院博士论文)目前,大量应用于工农业生产的交流异步电机驱动系统,存在着整体效率较低的缺陷,造成资源浪费严重。本文以应用于电动汽车的中小功率等级异步电机驱动系统为研究对象,并针对被广泛应用的SVPWM电压型逆变器输出调制电压中含有基波电压以及谐波电压的实际特点,提出要从两个方面对稳态轻载工况下异步电机系统进行效率优化控制:优化电机的基波励磁磁链,寻找由基波电压所引起的电机铁芯损耗和铜损的最优平衡点,以减少由基波电压引起的电机损耗 优化SVPWM发生
fenli
- 二维信号分离程序。分两步进行,有数据例子,还有说明文档。内含一维快速FFT子程序!!可以根据自己的需要进行修改。但思路很经典-Two-dimensional signal separation procedure. Carried out in two steps, there are examples of data, as well as documentation. Containing one-dimensional FFT routines quickly! ! According t
AGC_system_after_Deregulation
- It describes about the two area automatic governor control after deregulation under Electrical power systems.a detailed document is also uploaded along with it.
dizhenzibochuli
- 地震子波处理的二步法反褶积方法研究,针对地震资料三维连片处理问题-Seismic wavelet processing two-step deconvolution method for three-dimensional seismic data contiguous deal with problems
Matlab_PF
- 这里提供的电力系统潮流计算程序,其中的两个主程序名为lfnewton和decouple。程序由MATLAB语句编写而成,全部是源代码。-Here are the current procedures for a total of seven papers, two of the main program, called lfnewton and decouple. Written statement made by the MATLAB program, all the source code.
c
- 二维 传热 稳态 程序 与以为情况下的豆科应用 -Two-dimensional steady state heat transfer process and that the application under the legume
rtest
- HLDZ系列回路电阻测试仪是测量断路器、母线连接处、母线上接触部件和其它流经大电流接点的导电回路电阻及冶金部门测试两种不同金属面接触电阻的可靠性高的通用测试仪器。 技术指标 1、输出电流: ≥300A 2、分辨率: ±1 微欧 3、测试范围: 0—2000 微欧 4、测量准确度: 0.5% -HLDZ series loop resistance tester is a measure of circuit breakers, busbar jo
electricity_market
- 该文件是优秀论文并带有相应的源码。在Matlab软件平台上,对所提出的基于遗传算法的电力系统电力市场分段竞价交易算法进行了阶梯型报价曲线、线性报价曲线这两种常用报价曲线情况下的算例验证,计算结果显示算法的寻优效果因报价曲线性质的不同而略有区别,但两种情况均可得到优化的购电费用。实验结果证明了该算法应用于分段竞价模型的有效性和可行性,且不受报价曲线形式的限制。-The document is an excellent paper with a corresponding source code.
GeophysicalTwo-DimensionalFiniteDifferenceElasticW
- 地球物理勘探二维弹性波传播有限差分数值模拟-Geophysical two-dimensional finite difference elastic wave propagation simulation
FDM2d
- 用二阶有限差分法的中心差分格式来模拟二维均匀介质中声波传播,震源子波是雷克子波-Finite difference method with second order central difference scheme to simulate two-dimensional wave propagation in uniform media, the source wavelet is a Ricker wave
FDM4d
- 用有限差分法的四阶差分格式模拟声波在二维均匀介质中的传播,不带吸收边界条件,震波是雷克子波-Finite difference method of fourth order difference scheme for two-dimensional simulation of acoustic wave propagation in uniform medium, without absorbing boundary condition, shock wave is Ricker
yiweiliangxiang
- 一维水驱两相流水驱油模拟计算,可用以一维两相水驱油概念模型的计算,隐压显饱求解-it is very simple if you use my code,it can be used for one dimension two phase water drive reservoir in the conceptual model 。
Variable-Generation-Forecasting
- 报告首先进行了两种预测方法的探讨:对粗略的数据进行详细分析,还是对精确的数据进行简单分析,随后引出了数据价值的分析,具体包括现场数据和非现场数据,分析了数据误差的产生原因,指出仅建立上行观测站具有一定的局限性。报告最后指出改进的预测技术提高了所有电力市场参与者的效率,并且从长期和短期两方面分析了预测技术在电力运行中的诸多应用,最后阐述了预测技术所面临的挑战。-The report first carried out two methods of forecasting: A detailed a
Two-point-ray-tracing-problem
- 两点射线追踪问题Two point ray tracing problem -Two point ray tracing problem
two-phase-flow-separation
- 采用格子玻尔兹曼方法两相流动模型模拟相分离过程-two phase flow seperation simulation based on Lattice boltzmann method
