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kraken_tl
利用简正波理论来计算声场,其中用到的思想可以在《计算海洋声学》中找到(using the nomal mode theary to compute the sound field)
- 2011-12-27 15:02:06下载
- 积分:1
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ADINA-Program
有限元源程序,结构分析软件,可以用于结构工程、近海工程等领域。(Adina FEM Program, can be used in structural engineering, offshore engineering, and so on)
- 2012-12-26 20:47:21下载
- 积分:1
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J2000_2_WGS84_matrix
地球固连坐标系与地球惯性坐标系的转换矩阵程序,考虑的章动、岁差、自转等。(Earth' s solid even coordinate system with the Earth inertial coordinate system transformation matrix program, consider the nutation, precession, rotation, etc..)
- 2020-11-18 14:49:39下载
- 积分:1
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1
说明: 实现重力式热管换热器设计计算功能,简单按照设计任务书,给出所需热管的结构尺寸,涉及的热管蒸发段和冷凝段长度分别为1m,绝热段长度30cm,内径20cm,外径25cm,热管工质为水。(Realize the gravity heat pipe heat exchanger design and calculation functions , simple design in accordance with the mission statement , given the size of the required structure of the heat pipe , heat pipe evaporator and condenser section lengths were involved 1m, adiabatic length 30cm, inner diameter 20cm, 25cm outside diameter heat pipe working fluid is water.
)
- 2015-03-01 18:45:20下载
- 积分:1
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rk4
这是四阶的龙格库塔算法和lyapunov指数稳定性。(tihs is a runge kutta method )
- 2012-12-13 11:06:20下载
- 积分:1
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zoeppritz
这是用于求解精确求解zoeppritz方程的程序,可用于AVO反演,合成地震记录等(This function computes the particle displacement reflection and
transmission coefficients (the relative displacement amplitudes)
for a solid-solid interface, a liquid-solid interface,
a solid-liquid interface, and a liquid-liquid interface.
The medium on each side of a given interface is perfectly elastic.
The output is the value of the reflection or transmission
coefficient, specified by the user at the incidence angle anginc
(see input parameters).
)
- 2012-07-24 11:46:34下载
- 积分:1
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1DSIMPLE
一维SIMPLE算法,fortran语言交错网格算例,包含主程序和用户程序。(2D SIMPLE algorithm example Picks)
- 2021-01-26 10:58:36下载
- 积分:1
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fft
说明: 实现快速离散傅里叶变换,即FFT,很有用的程序(Fast discrete Fourier transform, namely, FFT, very useful program)
- 2008-10-31 13:46:14下载
- 积分:1
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guanwangpingcha
最高用水量时,给水管网平差程序,c语言开发,含实例演示(When the maximum water consumption, water distribution network adjustment program, c language development, with examples demonstrate)
- 2010-06-04 22:54:07下载
- 积分:1
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BigNumber
大数类,重载了各类操作符,可以直接使用(fate categories, a variety of heavy-duty operator can be used directly)
- 2005-02-27 10:55:05下载
- 积分:1