scramjet的例句大全

A major challenge scramjet engines currently faced is the high aerodynamic heat load. The wall temperature of combustion chamber without cooling can reach 3000K, which exceeds the limit of the general material used.

超燃冲压发动机目前面临的一大难题就是极高的气动力热载荷，燃烧室壁面温度在未经冷却的情况下能达到3000K。这超过了一般结构材料的使用极限。

互联网摘选

The main performance parameters of a fixed geometry scramjet are observed, and the effective thrust coefficient, effective specific impulse and effective specific thrust are determined.

探讨了固定几何尺寸（不可调）的超燃冲压发动机有效推力系数、有效比冲和有效单位推力等主要性能参数变化的定量范围。

互联网摘选

The drag of cavity decreases with increasing fuel equivalence ratio, and could be converted into the thrust, instead of drag, under combustion mode which is close to real statue of scramjet.

在实际超燃冲压发动机工况下，凹腔火焰稳定器的阻力随着当量比的增加而减小，并最终会表现为正推力。

互联网摘选

Research on Numerical Simulation of Two-Phase Reacting Flow Field and Combustion Performance of Annular Combustors; Simulation and Experiment of Two-Phase Mixing and Combustion in the Scramjet Combustor

环形燃烧室两相燃烧流场与燃烧性能数值研究超燃冲压发动机燃烧室两相流混合燃烧过程仿真及实验研究

互联网摘选

Effects of vitiated air on the results of ground tests of scramjet combustor

污染空气对超音速燃烧地面试验结果的影响

互联网摘选

This study deals with the effect of vitiated air contamination on combustion and scramjet engine ground tests.

本研究关系到污染对燃烧的影响以及对于超音速燃烧冲压发动机地面试验的影响。

互联网摘选

Elementals Classification and performance of scramjet for cruise missiles are reviewed in this paper.

本文综述了飞航式导弹所用超音速燃烧冲压发动机的基本原理、分类及其特点。

互联网摘选

Influence of Back Pressure on the Inner Flow Field in Scramjet Isolator

反压对超燃冲压发动机隔离段内流场的影响

互联网摘选

Endothermic hydrocarbon fuels ( EHF) can provide sufficient heat sink for hypersonic scramjet cooling, the total hint sink of EHF come from the physical heating of the fuel and endothermic chemical reaction.

吸热型烃类燃料是一种热安定性好、可以利用其化学热沉的燃料，其热沉能够满足高超音速飞行的需要。

互联网摘选

one answer could come from a supersonic combustion ramjet, known as a scramjet, which would scoop oxygen from the atmosphere as it ascends.

有一个可能的解决方法，就是超音速燃烧冲压喷射引擎（supersoniccombustionramjet，简称scramjet），它在升空时会努力从大气吸入氧氧。

互联网摘选

the dual-mode scramjet can apply to the wide range of the flight mach number from the supersonic to hypersonic.

双模态冲压发动机满足飞行器由超声速到高超声速的宽广速度范围要求。

互联网摘选

flow field calculation for designing a kerosene heater used for scramjet

超燃冲压发动机煤油燃烧加热器设计中的流场计算

互联网摘选

test of a generic sidewall compression scramjet inlet in the high-enthalpy impulse wind tunnel

高超侧压式进气道高焓脉冲风洞实验

互联网摘选

feasibility study of mhd energy bypass scramjet

MHD能量旁路超燃冲压发动机可行性分析

互联网摘选

it is hypersonic developing direction that ride wave body aerodynamic configuration, dual-mode scramjet and btt ( bank to turn) control scheme.

得出采用乘波体气动布局、双模态超燃冲压发动机以及BTT转弯控制是高超音速飞行器适合的发展方向。

互联网摘选

mach 4 testing of scramjet inlet model

超燃冲压发动机4Ma进气道试验研究

互联网摘选

influence factor analysis of the mhd controlled scramjet inlet design

超燃冲压发动机磁控进气道设计影响因素分析

互联网摘选

a three-dimensional numerical code has been developed to simulate supersonic reacting flows in scramjet combustor. the code employs an implicit, finite volume, lower-upper ( lu), and time-marching method to solve the complete navier-stokes and species equations in a fully coupled and efficient manner.

采用LU隐式方法强耦合求解有限体积法离散的完全N－S方程及组分方程，数值模拟超燃冲压发动机燃烧室内的化学反应流场。

互联网摘选

global one-dimensional finite volume euler equations coupled with chemical reactions are implicitly solved to simulate the reacting flowfield of the combustor of scramjet fueled by hydrogen or hydrocarbon.

本文采用隐式格式强耦合求解有限体积法离散的考虑化学反应的广义一维E uler方程，数值模拟氢或碳氢燃料超燃冲压发动机燃烧室的化学反应流场。

互联网摘选

The scramjet, which is the propulsion of hypersonic vehicle, has become the focus in many military developed countries.

高超音速飞行器的动力装置&超音速燃烧冲压发动机的研究已成为当前各军事强国研究的热点。

互联网摘选