欠膨胀,under-expanded英语短句,例句大全

欠膨胀,under-expanded
1)under-expanded欠膨胀
1.Investigation of the density flowfield of under-expanded free jet with acetone planar laser-induced fluorescence;欠膨胀自由射流密度场的丙酮平面激光诱导荧光显示与测量
2.The performance of the three nozzles under the supersonic and under-expanded conditions was numerical simulated by calculating the pressure, temperature and mach number of the flow.文中针对XX-XX联合动力装置尾喷管射流在超音速、欠膨胀状态下进行了三维流场数值模拟,对燃气流场中的压力、密度、马赫数的分布进行了理论计算,并对流场的激波结构进行了对比分析,控制方程为三维、雷诺平均Navier-Stokes方程及k-ε二方程的湍流模型,差分格式采用具有TVD性质的二阶精度的VanLeer格式,流场计算采用贴体坐标。

英文短句/例句

1.Numerical simulation of near field characteristics of underexpanded sonic turbulent jets;欠膨胀高速湍流射流近场特性的数值模拟
2.RESEARCH ON RELATIONSHIP BETWEEN VORTEX AND SOUND OF MODERATELY UNDER-EXPANDED SUPERSONIC IMPINGING JET超声速中等欠膨胀冲击射流的涡声关系研究
3.expanding product（多指膨胀矿渣）膨胀制品
4.secondary expansion(使用时膨胀) 二次膨胀
5.Of, relating to, or capable of expansion.膨胀的关于膨胀的或有膨胀特征的
6.The state of being turgid.膨胀，肿胀，肿大膨胀、肿胀，肿大的状态
7.The act of distending or the state of being distended.膨胀，肿胀膨胀的过程或肿胀的状态
8.become bloated or swollen or puff up.变得发胀、肿胀或膨胀。
9.waterproofing sheet with expandable bentonite可膨胀膨润土防水薄板
10.coefficient of linear thermal expansion线性热(膨)胀系数
11.To cause(dough) to puff up.发酵使（面团）膨胀
12.able or tending to expand or characterized by expansion.能够或者倾向于膨胀，具有膨胀的特点。
13.galloping inflation奔腾的通货膨胀,急剧的通货膨胀
14.To cause to expand by or as if by inflating.使…膨胀因或似因充气而引起膨胀
15.testing method for restrained expansion of expansive cement mortar膨胀水泥浆的抑膨胀试验方法
16.Numerical Simulation Study on Expansive Force of Lining for Tunnel in Expansive Soil;膨胀土隧道衬砌膨胀力数值模拟研究
17.The"Effective Expansion Volume"and the Other of the Open Expansion Water Tank;开式膨胀水箱的“有效膨胀容积”及其它
18.Expandable Principle Study of Adaptable and Expandable Sand Screen可自适应膨胀防砂筛管膨胀机理研究

相关短句/例句

under-expanding jet欠膨胀射流
3)underexpanded frecjet欠膨胀喷流
4)under-expanded supersonic jet欠膨胀超声速射流
1.The numerical investigation into the instability of the under-expanded supersonic jets is presented in this paper by solving the axisymmetric N-S equations with the NND finite difference scheme.应用NND有限差分格式求解轴对称可压缩N—S方程,研究了不同驻室与环境压力比条件下欠膨胀超声速射流近场的失稳特性,计算结果表明欠膨胀超声速射流的失稳机制根据射流激波结构的特征可分为3种失稳模式:具有规则反射激波结构和单一剪切层特征的射流不稳定性;带有马赫反射激波结构和双剪切层特征的射流不稳定性;具有弯曲马赫杆和高度欠膨胀射流的不稳定性,对于欠膨胀超声速射流,沿射流方向重复出现拟周期性的射流激波结构是射流稳定发展的特征,这种射流激波结构的消失是射流开始失稳的标志。
5)supersonic underexpanded jet欠膨胀超声速喷流
6)Expansion[英][?k'sp?n?n][美][?k'sp?n??n]膨胀
1.Physical and Chemical Changes of Tobacco Stem and Stem Granules During Microwave Expansion;微波膨胀过程中烟梗及由其制备的颗粒的物理化学变化
2.An experimental study on the expansion mechanism of alkali-silica reaction in concrete;混凝土中碱-硅反应的膨胀机理研究
3.Control and Support Technology of Expansion Soft Rock;离散膨胀性软岩控制及支护技术