T/W:推力与重量

推力重量比(常简写为T/W)广泛应用于航空航天等工程领域,是衡量发动机推力与飞行器自身重量比值的重要参数。该指标由美国国家航空航天局(NASA)等机构频繁使用,直接决定了飞行器的加速性能与机动能力。通过简化书写形式,T/W便于技术人员快速进行工程计算与方案对比。

Thrust-to-Weight具体释义

  • 英文缩写:T/W
  • 英语全称:Thrust-to-Weight
  • 中文意思:推力与重量
  • 中文拼音:tuī lì yǔ zhòng liàng
  • 相关领域tw 美国航空航天局

Thrust-to-Weight的英文发音

例句

  1. Electrodynamic tethers with low thrust-to-weight ratios can only perform orbital transfers over a large number of revolutions, which poses a real challenge to short time scale optimal control methods.
  2. 电动力绳系卫星的推力幅值较小且方向固定,完成轨道机动任务的周期长,其最优控制问题的求解比较困难。
  3. Technology Ways and Strategic Countermeasures for Developing Heated Ends of High Thrust-to-Weight(T/W) Ratio Engine
  4. 高推重比发动机热端部件发展的技术途径与战略对策
  5. In the sizing diagram, the boundaries of different performance requirements are plotted as functions of the wing loading and thrust-to-weight ratio.
  6. 界限线图上的每条界限线都描述了不同的飞机性能要求下的翼载和推重比之间的关系。
  7. With nicer specific stiffness, specific strength and higher heat resistance, titanium alloy is the key material for high performance aero-engine to reduce weight and improve thrust-to-weight ratio. Thus it is widely used in fan, compressor and other components of modern aero-engines.
  8. 钛合金具有良好的比刚度、比强度以及较高的耐热性能,是高性能发动机减轻结构重量、提高推重比不可或缺的关键材料,因而在现代航空发动机风扇、压气机及其它构件中得到了广泛应用[1-3]。
  9. Counter-rotating turbine is one of the key technologies of gas turbine engine and it has great potential in elevating thrust-to-weight ratio of aero-engine and improving performance of aircraft.
  10. 对转涡轮技术是燃气涡轮发动机的一项关键技术,它在提高发动机推重比以及飞机性能方面具有较大的发展潜力。