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windloadsimulation
- 通过AR模型模拟得到风荷载,其模拟是有davenport风速谱得到的-By AR model simulation of wind loads, and its analog davenport wind speed spectrum
fft-bianhuan2
- 在风基本特性的理论基础上,应用Shinozuka方法对大跨结构的广义脉动风进行了模拟,引入快速傅立叶变换(FFT)技术以提高计算效率,同时给出了Matlab程序框架,并把模拟谱与目标谱进行比较验证,两者吻合较好.-Based on the theory of the basic characteristics of the wind on the application of the generalized method Shinozuka fluctuating wind span struc
AR--maidongfeng
- 葵花型索穹顶脉动风AR法模拟,使用Panofsky谱-Sunflower-type cable dome fluctuating wind AR method simulation, using Panofsky spectrum
Spectrum-Analysis
- 海洋表面有各种各样的波浪,作为一种自然现象,其模拟已成为计算机图形学中最具挑战性的问题之一。风浪是最主要的一种波浪,其模拟在工程及影视中的应用已日益引起人们的关注。本文从海洋学已有的统计观测结果出发,利用海浪频谱与方向谱的相关公式,对开阔海面深水域的风成波浪进行了模拟。实践证明,该方法对波浪的模拟在实时性与真实感方面均取得了不错的效果。-There are a variety of ocean surface waves, as a natural phenomenon, which has b
Davenport
- Davenport谱,风荷载经典时程模拟曲线-Davenport spectrum
Panofsky_spectrum
- 竖向脉动风模拟,采用谐波叠加法制作,有功率谱比较-shu xiang mai dong feng mo ni
hailangmoni
- matlab海浪模拟程序文中的两个word分别是在二维和三维下海浪的波形图(有所提供的matlab源程序生成) bopu.m是标准的p-m谱,输入风级数和频率数得到该风级下的p-m谱 erweihailangboxing.m是生成三维海浪波形的源程序,输入风级数,频率数和角度数得到该风级下的海浪波形; hailangboxing.m是生成二维海浪波形的源程序,输入风级数和频率数得到该风级下的海浪波形; SDwave.m是分形法所用的源程序,与本线性得加法所采用的 方法不一样。。
pinpu
- 建筑风工程实测加速度的互功率谱和自功率谱的计算-Building wind engineering measured acceleration crosspower and auto-power spectrum calculation
AR_karman
- 用AR模型和KARMAN功率谱对脉动风进行模拟,在此基础上叠加平均风,得到风序列-KARMAN power spectrum with AR model and simulate the fluctuating wind , the average wind overlay, get wind sequence
AR_Simiu
- 用AR模型和SIMIU功率谱模拟脉动风,在叠加平均风,得到风序列-SIMIU power spectrum with AR model and simulate the fluctuating wind , the average wind overlay, get wind sequence
davenport_arma2_1
- 利用ARMA(2,1)模型和davenport功率谱对风序列进行模拟,在叠加平均风,得到风序列-Use ARMA (2,1) model and the davenport For fluctuating wind simulate Superimposed mean wind, get wind sequence
davenport_arma3_2
- 利用ARMA(3,2)模型和davenport功率谱 对脉动风进行模拟, 在叠加平均风,得到风序列-Use ARMA (3,2) model and the davenport For fluctuating wind simulate Superimposed mean wind, get wind sequence
fluctuating-wind
- 采用Davenport功率谱密度函数,线性滤波法模拟风荷载-Davenport using power spectral density function, linear filtering method to simulate wind loads
matlabfenghezai
- 一个计算风荷载的matlab程序,基于DAMENP谱的-A matlab program to calculate wind loads, based DAMENP spectrum
26
- 脉动风荷载的数值模拟 谐波叠加法 离散谱逼近目标函数-Numerical Simulation of fluctuating wind load harmonic superposition method Discrete Spectral Approximation objective function
wind_Davenport
- 脉动风模拟和功率谱比较 devenport 大家可以看看,亲测有用-- Simulation of fluctuating wind and power spectral comparison devonport
windload--using-kaimal-spectrum
- 采用kaimal谱编写风荷载程序,并将各个节点的风速读出为text格式。-Using kaimal spectrum write wind load program, and each node wind speed reading for the text format.
wind_time_history
- 风电塔架风速时程曲线与风荷载时程曲线模拟。本代码依据IEC 61400-1标准,用于模拟具有一定功率谱密度和自相关性的风速时程曲线,并计算叶片及塔架上的风荷载。方法为基于三角级数叠加的谐波合成法(Hansen,2008)和叶素动量法。功率密度谱采用Kaimal谱函数。-Curves of wind speed and wind load-time curve Cheng wind tower. The code according to IEC 61400-1 standards, and pr
wind
- AR模型模拟风速时程,得到风荷载,风速符合达文波特谱-Davenport spectrum, wind speed simulation