功能是通过 频域分析法 (Frequency Domain Analysis Method ) 计算单自由度体系的稳态动力时程响应 ( Steady-State Response ),具体包括位移、速度、加速度。顾名思义,与频域分析法相对的就是时域分析法 (Time Domain Analysis Method) 。时域分析法我想大多数工程师应该比较熟悉,平时进行地震动力时程分析采用的各类...
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Time-domain analysis of nonlinear motion responses and structural loads on ships and offshore structures: Development of WISH programs The WISH has been developed for practical use to predict the linear and nonlinear ship motion and structural loads in waves. The WISH adopts three different levels ...
FREQUENCY-DOMAIN ANALYSIS OF WEAKLY NONLINEAR NETWORKS - 1,2. ″CANNED″ VOLTERRA ANALYSIS Although recently the Volterra functional series has been successfully used in calculating distortion in communication systems and in various amplifier cir... YL Kuo 被引量: 15发表: 1977年 Analysis of a class...
Three-dimensional dynamic soil–structure interaction analysis in the time domain A new numerical procedure is proposed for the analysis of three-dimensional dynamic soil–structure interaction in the time domain. In this study, the soil... Xiong,Zhang,J.,... - 《Earthquake Engineering & Structura...
This paper presents a new experimental time-domain technique for the evaluation of the large-scale structure in a turbulent flow. The technique is demonstrated by hot-wire anemometry for a circular jet flow at a moderate Reynolds number of 104, and the large-scale structure identified is compared...
Time&Frequency Domain Analysis 生成系统 sys = tf([8 18 32],[1 6 14 24]) 时域响应 阶跃响应图:step step(sys) step(H,8);%获得0-8秒的响应 脉冲响应图:impulse impulse(sys) impulse(H,linspace(1,3,200));%获得1-3秒内200个均布点的数据...
Most noise and vibration measurement and analysis systems are able to record time history signals for subsequent processing. This article deals with some important aspects of recording and processing these data streams in order to main...
网络释义 1. 时域分析 语域分析,register... ... ) register analysis 语域分析 )analysis in time domain时域分析) watershed analysis 流域分析 ... www.dictall.com|基于3个网页 2. 时间定义域分析法 ...分析方法大致上可分为两类:一为时间定义域分析法(Analysis in Time Domain),是利用「自我相关函数(...
Fully nonlinear analysis of near-trapping phenomenon around an array of cylinders Nonlinear properties of the near-trapping phenomenon associated with the multiple cylinders are investigated by using a fully nonlinear numerical model.Whe... W Bai,X Feng,RE Taylor,... - 《Applied Ocean Research》 ...