L. Crocco. One-Dimensional Treatment of Steady Gas Dynamics.
克罗柯。定常气体动力学的一维处理法。
Three face into the wind design, reasonable space Gas dynamics, low energy efficiency.
三面进风设计,合理的空气动力学,低能耗净化效率。
The relationship between the non-equilibrium phenomena and rarefied gas dynamics is discussed.
讨论了非平衡现象与稀薄气体动力学的关系。
It is a kernel in the ratified gas dynamics to solve the flow problem in the transitional domain.
求解过渡领域的流动问题,是稀薄气体动力学的核心内容。
The flight of space vehicles, probes and shuttles set new demand on gas dynamics, including rarefied gas dynamics.
飞船、宇航探测器、航天飞机等复杂外形航天器给气体动力学,包括稀薄气体动力学提出了新的要求。
References 1, 2, and 10 give discussion of the extensions to classical one-dimensional gas dynamics that we will discuss.
参考文献1、2和10对其后我们将讨论的经典一维空气动力学的扩展作了讨论。
The equivalence principle of solutions of nonlinear large gas dynamics waves and of solutions of water wave equations will be used.
非线性的大的气体动力学波和水波方程式的溶液的解决办法的相等原则将被使用。
Numerical results of two-dimensional Euler equations of compressible gas dynamics verify the accuracy and robustness of the method.
通过计算二维可压缩流欧拉方程组的几个算例,数值结果表明,该格式具有高精度、高分辨率及计算简单的特点。
The existence and producing conditions of non-isoentropy flow and non-isoentropy wave have been argumented in classical gas dynamics.
在经典气动力学中讨论了非等熵流和非等熵波的存在和产生的条件。
The models of the spinning induced effects upon propellant grain stress and deformation, thermodynamics and gas dynamics were set up.
给出了旋转对推进剂应力应变的影响、产生的热力学方面的影响及旋转引起的气体动力学的影响等的分析计算模型。
A mechanical model of choking flow in the expansion valve was presented, which is based on the expansion wave and gas dynamics discontinuities theories.
通过亚稳态液体闪蒸形成的蒸发波以及气体动力学非连续理论,建立了电子膨胀阀壅塞机理模型。
A mathematical model for the initial blank cartridge driving process of the gatling gun is presented based on the gas dynamics and the mechanical dynamics.
根据气体动力学和机构动力学理论建立了首发起动过程的数学模型。
The trains release performance has been predicted by the present mathematical model of trains air brake system, which has been estalished basing on gas dynamics .
用气体动力学原理建立模型,预测了列车不同编组长度、不同减压量后的缓解性能。
Based on the theory of the phase transition, gas dynamics, this dissertation set up the mechanical model of high speed natural gas flow with phase transition in Laval nozzle.
依据相变理论、气体动力学理论建立了描述有相变喷管中天然气高速流动的数学模型。
Compared with traditional filter, it has better function of gas dynamics , and it has small density but has bigger surface, it has good absorbing function with small windy resistance.
与传统活性炭过滤网相比,具有更优良的气体动力学性能,体积密度小,比表面积大、吸附效率高,风阻系数小。
Using flexible actuator Pneumatic Muscle actuator as a new actuator to construct a manipulator system and a platform of multiple degrees of freedom is a new research field of gas dynamics.
用柔性执行器气动人工肌肉为新型执行器构建气动人工肌肉机械手系统,特别是多自由度的平台,是气动方向一项新的研究内容。
This paper is based on the theory of gas dynamics, by means of improving the first nozzle of diffusion pump in order to increase the pumping speed of diffusion pump are reported in the paper.
本文以气体动力学理论为基础,论述了如何通过改进扩散泵的第一级喷咀来提高扩散泵的抽气速率。
The numerical solution of the governing equations, pertaining to one-dimensional unsteady gas dynamics, utilizes an implicit finite-difference scheme combined with the method of characteristics.
控制方程是一维非定常气体动力学偏微分方程组,用隐式中心差分结合特征线法解算。
The Fermi gas is governed by quantum dynamics and held in place by the laser trap, allowing the group to simulate the conditions of the tightly packed neutrons inside a neutron star.
费米气体由量子动力学描述,它被激光阱控制在某处,这使得科学家们能够模拟中子星内致密中子的状态。
Now that we have a working knowledge of dynamics, it becomes possible to quantify the model for a gas.
由于我们已经掌握了实用的动力学知识,我们可以用数量来表示气体模型了。
How to make use of geologic parameter and production data is important to carve up production and then to study the dynamics of gas reservoir.
如何利用各层地质参数及生产数据,对正确进行产量劈分以及进行气藏动态研究有重要的意义。
Under the assumption of stable zero dynamics, the whole system is semi-global asymptotically stable (Semi-GAS).
最后在零动态稳定的假设下,实现了整个系统的半全局渐近稳定。
Compared with normal hammers, it has a lot of advantages, such as lower noise, no exhaust gas, less vibration, high piling energy and better dynamics characteristics.
与传统打桩锤相比较具有噪声小、无污染、振动小、打击能量高等优点,符合环保要求,并具有良好的动力学特性。
Introduce a new lung blood monitor and its application. It can get parameters of lung blood dynamics and gas change. For new method in clinic.
介绍了一种全新的肺血流监测仪及其在临床中的应用,该仪器可提供血流动力学和气体交换的参数,使临床多了一种新的方法和手段。
In order to make up for the influence on the oil output reduces, the Daqing oil Field increases the gas probing development dynamics.
大庆油田为了弥补油产量降低的影响,加大天然气勘探开发力度。
Because the gas force in the models has nonlinear characteristics, and moreover the mechanical part is coupled with the electromagnetic part, dynamics analysis of the whole system is very complicated.
由于气体力是非线性的,而且压缩机的机械系统和电磁系统是相互耦合的,仅仅利用非线性模型进行整个系统的动力学分析是很复杂的。
The flow characteristic of rarefied gas is very complicated in its dynamics problem.
稀薄气体的流动是一个复杂的稀薄气体动力学问题。
Research on collision rate of finite inertial particle with preferential concentration is one of hotspots in gas-particle flow mechanism and aerosol dynamics.
研究具有有限惯性、并有局部富集条件下颗粒的碰撞率是目前两相流体力学和气溶胶动力学的研究热点之一。
Research on collision rate of finite inertial particle with preferential concentration is one of hotspots in gas-particle flow mechanism and aerosol dynamics.
研究具有有限惯性、并有局部富集条件下颗粒的碰撞率是目前两相流体力学和气溶胶动力学的研究热点之一。
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