NMA:正常模式分析
“Normal Mode Analysis”在学术和科学领域中常被缩写为“NMA”,这种简写方式便于高效书写与交流。作为一种数学相关的基础分析方法,它的中文对应术语是“正常模式分析”,主要用于研究系统在平衡状态附近的振动特性。
Normal Mode Analysis具体释义
Normal Mode Analysis的英文发音
例句
- In this paper, by carrying out a normal mode analysis, the effects of dust charge fluctuation and the boundary effect etc.
- 本文利用正交模分析法研究了尘埃电荷扰动等因素对尘埃等离子体中高频郎缪尔波和低频波色散关系的影响。
- Raman, FT-IR Spectra and Normal Mode Analysis(NMA) of Ethylene Thiourea
- 亚已基硫脲分子的拉曼、红外光谱和简正振动分析
- A normal mode analysis shows that the velocity and the pressure are both third-order accurate.
- 正则模态分析的结果表明,该文提出的投影方法速度具有三阶精度。当采用相容的压力更新公式时,压力也具有三阶精度,而且格式是稳定的;
- In consideration of gravity disturbance the kinetic equations of Be'nard problem are solved by means of normal mode analysis.
- 考虑到重力扰动借助简正模分析对贝纳德问题的动力学进行求解。
- Finally, normal mode analysis of raising mechanism is accomplished under different raising state, so the natural frequencies and vibration modes of global preceding 4 steps are obtained. Then, a conclusion that derrick is apt to resonate by external excitation is also discussed.
- 最后对不同状态下井架起升装置进行了模态分析,获得了整体前4阶固有频率和振型,得出了外界激励极易引起井架发生共振的结论。
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