1) rattling
[英]['rætlɪŋ] [美]['rætlɪŋ]
拍击
1.
The rattling model of a onestage gear system was established,in which mass unbalance,speed fluctuation of driving shaft and backlash of the gear pair were considered.
在考虑转速波动、不平衡质量及齿侧间隙等因素的情况下,建立了单级齿轮系统的拍击振动模型,其动力学方程式表示了一个多维映射系统。
2.
Due to the non-smooth characteristics in the gear rattling system,a method of local map was introduced.
针对齿轮拍击振动系统的非光滑特性,引入切换映射分析方法,利用碰撞面上的Poincaré映射分析,得到了齿轮拍击振动系统的Lyapunov指数的计算方法。
2) piston slap
活塞拍击
1.
Simulation analysis of piston slap of internal combustion engine;
内燃机活塞拍击仿真分析
2.
Study on Piston Slap and Induced Noise of Internal Combustion Engine;
内燃机活塞拍击及其噪声研究
3.
In order to study the piston slap mechanism of internal combustion engine,a detailed theoretical model and simulation was conducted.
根据活塞在实际工作过程中的受力,建立了考虑润滑油膜阻尼和摩擦作用的活塞拍击现象集总参数非线性动力学模型。
3) rattling
[英]['rætlɪŋ] [美]['rætlɪŋ]
拍击振动
1.
The concepts of high speed impact and low speed contact in gear rattling were proposed firstly in accordance with the disadvantages of the present methods.
针对以往研究齿轮系统拍击振动方法存在的不足,提出了齿轮系统拍击振动中高速碰撞和低速接触的概念。
2.
Considering the torque fluctuation of the driving shaft and the existence of the backlashes in both gear pair and clutch, a lumped mass gear-rattling model is established.
在考虑主动轴驱动转矩波动、齿轮副齿侧间隙及离合器间隙的情况下 ,建立了同时含有离合器间隙和齿侧间隙的齿轮传动系统 (简称双间隙系统 )拍击振动分析的集中质量模型。
4) slamming resistant
抗拍击
1.
From this background and by using the example of a 27 000 tonnage lakes fitted type bulk carrier, the paper expounds the problems encounted in designing its structures, such as overall longitudinal flooding strength, slamming resistant at the bow, ice strengthening and hull vibration, etc.
随着国际船舶协会 (IACS)对散货船要求的提高 ,本文以 2 70 0 0 t大湖型散货船首制船为例 ,对其进水情况下的总纵强度、首部抗拍击强度、冰区加强、船体振动等问题作一阐述 ,并在首制船设计基础上 ,对控制船体结构重量提出了某些措施 ,以供参
5) rattling model
拍击模型
6) lash strength
拍击力
补充资料：拍击
1.拍打冲击。
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