这些结果能够定性地反映出耦合性在气动加热问题上的影响。
The results can, at least qualitatively, depict the coupling effects on gasdynamic heating process.
超高速弹箭存在的气动加热烧蚀现象会严重影响其外弹道特性。
The phenomenon of aerodynamic heating and ablation for hypervelocity projectues seriously affects the characteristics of the exterior ballistics.
本文提供了一组实验结果,并进行了气动加热与流动现象分析。
A set of experimental results is provided in this paper. Some problems of aerodynamic heating and flowing phenomenon are analysed.
提出一种计算非稳态气动加热下金属蜂窝板内辐射导热耦合换热数值计算方法。
A numerical method was presented for transient heat transfer processes in honeycomb sandwich panels used in metallic thermal protection systems (TPS) under aerodynamic heating.
根据热气动弹性特点,探讨了气动加热温度对三角机翼模态特性和颤振特性的影响。
From the characteristics of aerothermoelasticity, the effects of temperature in aerodynamic heating on the mode of a delta wing and the characteristic of its flutter were researched.
根据单点或多点测温,应用最小二乘及最佳摄动法,确定气动加热面边界热流密度。
The method to estimate boundary heating flux according to the observation (single point or multipoint), is given with least squares and perturbation methods;
对某种金属蜂窝平板进行了模拟气动加热试验,测定了加热表面和非加热表面的瞬态温度。
An aerodynamic heating simulation test was carried out on a metallic honeycombed plate and the transient surface temperatures of the heating and UN heating surface were obtained.
阐述了将结构热试验和气动加热计算相结合,实现气动热分析与热试验相耦合的试验控制方法。
Based on thermo-structural experiment, coupling of aeroheating analysis and thermal test, a new experimental control method is described.
在超音速飞行器的设计中,由于气动加热效应相当剧烈,考虑热效应的壁板颤振问题成为一个不可忽视的气动弹性问题。
Because of the drastic aerodynamic heating effect, panel flutter analysis considering thermal effects becomes an emerging problem in the design process of supersonic aircraft.
航天飞行器在再入大气过程中会受到严重的气动加热。返回式卫星、飞船返回舱及航天飞机等采取高空机动再入,再入时间长,其峰值加热过程一般在60-90千米高空。
Spacevehicles such as spacecraft and space shuttle are subjected to severe aerothermal environment with the peak heating at height of 60~90km while they maneuver to reentry the earth's atmosphere.
“这些数据将提高对乘员舱壳的气动热力加热是预测,降低加热不确定性。”猎户座状态更新的注解说。
"These datawill improve aerothermodynamic heating predictions on the crew module backshelland reduce heating uncertainties, " noted an Orion status update.
在空气动力压力和空气动力加热的综合作用下,这些表面板可以承受极其复杂的震颤运动。
Under the combined action of aerodynamic pressure and aerodynamic heating, the skin panels of these vehicles can undergo extremely complicated flutter motion.
对在一个各向同性、均匀的弹性球的具有恒定的热传导系数的球面上进行加热这一理想情况下,计算了陨星由于空气动力学加热而产生的热应力。
Thermal stress in meteoroids by aerodynamic heating is calculated for the ideal case of an isotropic, homogeneous, elastic sphere being heated at the surface with a constant heat transfer coefficient.
本文研究确定再入飞行器的最小总加热量气动外形问题。
This paper deals with the problem of determining the aerodynamic shape of a reentry vehicle with minimum total trajectory heat transfer.
液压与气动控制系统;水处理与环境技术;加热与暖气系统; 过程控制;石油和化工。
Standard hydraulic and pneumatic equipments; Water treatment and environment technology Heating installation; Engine monitoring and control; Equipment for chemical and petrochemical industry.
因此,有必要制做一个隔热板,以防止这种强烈的气动力加热。
Hence, it was necessary to devise a heat shield to protect it against this intense aerodynamic heating.
与其它气动雾化喷嘴相比,这种喷嘴需要的雾化气量小,尤其适用于边际油田或无配套蒸汽锅炉的原油加热炉燃烧器。
With smaller atomizing air flow rate compared to that of other nozzles, this spray nozzle is particularly suitable to being fixed on furnaces used in marginal oil fields.
用小型电弧加热器对筛形喷管CO_2 - N_2超音速混合气动激光器进行了实验研究。
Experimental study on a CO_2-N_2 supersonic mixing GDL with a screen nozzle was performed on a small scale electric-ar (?) heater.
加热炉体由型钢和钢板焊接构成外壳,它的两端部装有耐热不锈钢材制成的气动炉门。
Furnace steel and steel plates were welded body constituted by the shell, and its both ends with heat-resistant material made of stainless steel pneumatic door.
加热炉体由型钢和钢板焊接构成外壳,它的两端部装有耐热不锈钢材制成的气动炉门。
Furnace steel and steel plates were welded body constituted by the shell, and its both ends with heat-resistant material made of stainless steel pneumatic door.
应用推荐