1) non-obstructive particle damping (NOPD)
非阻塞性颗粒阻尼
1.
The study indicates that non-obstructive particle damping (NOPD) can restrain both the power flow input and the peak values of the power flow.
针对工程上常用的加筋板结构 ,推导出了加筋板振动方程 ,并用拉普拉斯变换法对方程进行了求解 ,从理论上分析了激励位置、肋骨和非阻塞性颗粒阻尼 (NOPD)对板结构振动功率流的影响规律 。
2) Non-obstructive particle damping
非阻塞性微颗粒阻尼
1.
For a single edgree of freedom(SDOF) non-obstructive particle damping(NOPD) system,the influences of factors such as particle filling ratio,particle material type,vibration direction and cavity shape etc on the structural damping characteristics are experimentally investigated.
针对非阻塞性微颗粒阻尼(NOPD)单自由度体系,通过实验研究颗粒填充率、颗粒材料类型、振动方向以及空腔形状等因素对结构阻尼特性的影响,并根据实验数据对阻尼特性进行了拟合分析。
3) Non Obstructive Particle Damping (NOPD)
非阻塞性微颗粒复合阻尼
1.
On the basis of this equation, the FEM dynamical analysis equation of Non Obstructive Particle Damping (NOPD) damping structure is formulated and solved by Newmark methods.
基于此建立了非阻塞性微颗粒复合阻尼 (NOPD)结构的有限元动力方程 ,并用Newmark方法对此方程进行了数值计算 。
5) damping particles
阻尼颗粒
6) particle damping
颗粒阻尼
1.
Experimental research on particle damping of cantilever beam;
基于悬臂梁的颗粒阻尼实验
2.
Simulation investigation on particle damping for its characteristic of loss power under vertical excitation
垂直简谐激励下颗粒阻尼耗能特性的仿真研究
3.
Non obstructive particle damping (NOPD) is a new composite damping technology which is based on traditional particle damping and impact damping techniques.
非阻塞性微颗粒阻尼 (NOPD)是一种在传统颗粒阻尼和冲击阻尼技术基础上发展起来的适用于恶劣环境的复合阻尼新技术 ,具有良好的减振效果。
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条