harmonic response

基本解釋

Analyzing structure self-vibration features and dynamic response (harmonic response) under the effect of hydro excitation load.
分析了廠房結(jié)構(gòu)的自振特性和水力激振載荷作用下的動力響應（諧響應）分析；
The steady state harmonic response of stiffened plate with unconstrained damped layer was analyzed using a modal superposition method.
應用模態(tài)疊加法研究了敷設粘彈性自由阻尼層加筋板的穩(wěn)態(tài)簡諧響應。
Based on this, dynamic property of EQ6590KS1 coach body frame was studied, the seven native frequency and its harmonic response property are gained.
在此基礎(chǔ)上，對車架的動態(tài)特性進行了分析，得到EQ6590KS1車架在動態(tài)特性下的前七階固有頻率和相應的諧響應特性。

諧響應
The method of harmonic response is modal superposition.
諧響應分析選用的方法為模態(tài)疊加法。
振動響應
Based on FEA parametric analysis,ANSYS was used to study the mode and harmonic response of expansion joint in this article. Then experiment was processed to testify the calculated results.
本文采用有限元數(shù)值分析方法，利用大型商用有限元計算軟件ANSYS，研究了基于結(jié)構(gòu)參數(shù)化設計思想的波紋管膨脹節(jié)的振動模態(tài)和含波紋管膨脹節(jié)管系的振動響應分析方法，開展了波紋管膨脹節(jié)模態(tài)試驗驗證。
穩(wěn)態(tài)動力響應

諧響應
In order to overcome the complexity of harmonic response,the fixed force transmitted structure was strategy proposed. Some numerical examples demonstrate the efficiency of this method.
其次對滿足同一魯棒條件,由于不同初值得到的不同最小動柔度結(jié)構(gòu)的性能進行了分析討論.最后為了克服諧響應約束的復雜性,提出了固定傳力結(jié)構(gòu)的魯棒拓撲優(yōu)化方案,并用數(shù)值算例驗證了該方案的正確性和可行性。
電子、通信與自動控制技術(shù)
諧波回應