1) engine compartment spray shield
发动机机舱防溅罩
2) fire-proof engine fuel bay casing
发动机燃料舱隔热罩
3) engine cover
发动机罩
1.
The technological property of the structure of the automobile engine cover is analyzed and the proper technological process is proposed.
分析了发动机罩的结构工艺性 ,提出了合理的成形工艺 ,并对模具的设计、结构、调试作了阐述。
2.
The cause of the EQ7200-II car radiator support deformation is analysed ;the shock power of a engine cover droping at radiator support is calculated.
分析了凤神蓝鸟EQ7200-II支架变形产生原因,计算了发动机罩下落对散热器支架产生冲击力。
4) hood
[英][hʊd] [美][hud]
发动机罩
1.
Optimization Design of Aluminum Hood Based Stiffness;
基于刚度的铝质发动机罩优化设计
2.
Patran/Dytran,an FEM software,the finite element model of the head-hood collision is built,the dynamical responses of the collision is analyzed,the analysis results are discussed,and the factors of head damages are obtained.
Patran/Dytran建立了行人头部与发动机罩板碰撞的有限元模型,分析了其碰撞过程的动力学响应,并对其结果进行讨论,得出了影响头部损伤的各种因素,为改善行人头部-发动机罩碰撞问题提供了参考。
5) bonnet
[英]['bɔnɪt] [美]['bɑnət]
发动机罩
1.
CAE Analyse and Optimization in Bonnet System Structure;
发动机罩系统结构的CAE分析及优化设计
2.
With the prototype of an MPV,this paper addresses the research on the stiffness cutting of bonnet,including inner and outer panel,with the combinative method of light material replacement and structure optimization.
以某型多功能乘用车为对象,结合材料替换与结构改进对该车的发动机罩内、外板进行轻量化设计,同时解决了实车碰撞试验中发动机罩铰链发生断裂的问题。
6) engine hood
发动机罩
1.
Numerical simulation about springback drawn engine hood panel;
发动机罩外板拉深回弹的数值模拟分析
2.
The structural design of the press-fitting die for automobile engine hood was stated.
介绍了汽车发动机罩压合模的结构设计,对模具中采用的新型预压合机构、压料板支撑结构和挡料装置进行了详细阐述。
3.
Data simulation results forecast that the hinge of engine hood should be ruptured during the crash course and the result have been proved by test.
利用有限元方法对某车型在50km/h的速度下正面碰撞刚性墙的过程进行计算机仿真,结果发现发动机罩铰链发生断裂失效,试验结果与仿真结果一致,发动机罩铰链断裂将严重影响到驾驶员及乘员的安全,另一方面也降低了发动机罩变形吸能的能力。
补充资料：航空发动机推重比(见航空发动机推力)
航空发动机推重比(见航空发动机推力)
thrust to weight ratio of aeroengine
hQngkong角dong)1 tuizhongbi航空发动机推重比〔thros*:。wdgh:ra-tio of aeroengine)见航空发动机推力。
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