English translation for "气动热"
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- aerodynamic heating
Related Translations:
气动: pneumatic◇气动泵 pneumatic drive pump; 气动工具 pneumatic tool; 气动离合器 pneumatic clutch; 气动挖掘机 pneumatic pick 气动扳机: pneumatically-operated trigger 气动弹射器: gas-powered catapult
- Example Sentences:
| 1. | New pneumatic heat wet tensile strength tester
新型气动热湿拉强度测试仪 | | 2. | Aerodynamic parameters measurement and flow visualization can be realized in this tunnel
该风洞可以完成气动力、气动热、压力分布的测量,以及流动显示与测量。 | | 3. | This sensor views its target through an ir window on side of vehiclehead cone . main aforesaid engineering methods and models have been verified by wind tunnel test or other test
给出“等效锥”法计算红外窗口气动热的方法和计算窗口致冷效率的工程模型，其中包括冷却窗口的温度分布的计算。 | | 4. | The aerothermoelastic analysis of missile structure includes the thermal stiffness , thermal vibration and thermal flutter analysis . this dissertation emphasizes on thermal vibration analysis of the aerial vehicle under aerodynamic heat condition
本文研究背景是弹体这类典型结构在高速飞行情况下，由于气动加热引起的高温对结构气动热弹性分析，包括热刚度、热振动问题的研究。 | | 5. | By analyzing the relation between the refractive index and the temperature and the stress field of the optical window in the aero - dynamic environment , according to the thermal - optical effect and the elasto - optical effect , we obtained the relationship of the index - of - refraction and temperature and stress , and explored the further study method of the aero - optical effect
摘要首先从热光效应和弹光效应的角度，分析了飞行器在大气层内飞行时，在气动热环境中的材料折射率与温度场和应力场的关系，得出了温度和应力对材料折射率的影响关系式，并进而探索气动光学效应下一步的研究方法。 | | 6. | Abstract : approximate methods for calculating aerodynamic heating rates on space shuttles are discussed . various methods are given for predicting the heating rate at axisymmetric stagnation points , general three dimensional stagnationpoints and the leading edge stagnation point of wings . numerous laminar and turbulent heating techniques for flat plates and cones are analyzed and compared . a brief review of some methods is presented to predict heating rate for winward centerline and lateral direction off the symmetry plane . the results show that the methods are simpler and can guarantee enought precision for predicting aerodynamic heating environment of space shuttles
文摘:介绍了国内外预测航天飞机气动加热的工程计算方法.给出了轴对称、非轴对称和机翼前缘等各种外形驻点热流密度的计算，分析和比较了平板、锥体的层流和湍流热流密度计算的各种方法，概述了航天飞机迎风面中心线和离开中心线横向热流密度的计算.计算结果表明，本文方法用在航天飞机气动热环境初步设计中比较简单并且有足够精度 | | 7. | The tests were conducted in the hypersonic low density wind tunnel at nominal test conditions of mach 16 , stagnation temperature 923k , stagnation pressure 1 . 40mpa and 7 . 30mpa . heat - transfer data were obtained on a hemisphere model , a sharp cone and a big blunt cone respectively by means of infrared thermal mapping techniques , that of a 0 . 5mm thickness blunt cone by virtues of thermocouples . furth ermore , heat - transfer on all those models was calculated with the theoretical method
最后在名义m _ = 16 、 t _ 0 = 923k 、 p _ 0 = 1 . 40mpa及7 . 30mpa的高超声速低密度风洞中，利用红外热图技术获得了半球圆柱、尖锥、大钝头三个模型表面热流分布，利用薄壁法技术得到了一壁厚为0 . 5mm的钝锥模型表面的热流分布，并通过工程理论方法计算了模型表面的气动热，把理论计算结果与上述试验结果比较，几者符合得较好。 |
- Similar Words：
- "气动取样器" English translation, "气动趣重机" English translation, "气动燃油泵" English translation, "气动燃油喷射泵" English translation, "气动扰动" English translation, "气动热传递" English translation, "气动热弹性" English translation, "气动热弹性力学" English translation, "气动热的" English translation, "气动热化学" English translation
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