modal superposition meaning in English
模态叠加
Examples
- An accurate modal superposition method for calculating frequency response function of viscoelastically damped structures
粘弹阻尼结构频响函数计算的高精度模态展开法 - Firstly , with the curvature modal superposition method , the dynamic stress responses is calculated
首先，应用有限元方法，基于曲率模态叠加原理计算曲率，进而计算应变、应力。 - Multi - flexible body dynamics is introduced into crankshaft computing , and diesel engine crankshaft dynamics simulation model is established combined with finite element method and modal superposition method
摘要将多柔体动力学方法引入到曲轴计算中，并结合有限元法和模态叠加法建立柴油机曲轴动力学仿真模型。 - It spends much time to make an analysis of dynamic response and sensitivities with modal superposition method , and it reduces the efficiency of dynamic optimization design via this method
在动力优化过程中，采用常规的振型叠加法作一次动力响应及其敏度分析会耗费大量计算时间，这样大大降低了动力优化设计的求解效率。 - The seism response analysis of aqueduct bridge is analyzed with modal superposition method based on response spectrum which participant mode of vibration chooses the former 1 0 steps and combinatorial method was srss
渡槽的地震反应分析采用振型分解反应谱法，参与振型取前10阶，组合方法用srss法，求得结构的地震作用效应。