1、

Numerical analysis for correlation of standard model testing in high enthalpy facility and flight test

钝体标模高焓风洞试验和飞行试验相关性的数值分析

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2、

analysis of viscous effects on measurement of free stream pressure in high enthalpy shock tunnel test section

粘性相互作用对高焓激波风洞实验段自由流静压测量影响的分析

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3、

Polyethylene glycol ( PEG ) is a kind of phase change materials with high enthalpy and low thermal hysteresis.

聚乙二醇 相 变材料 是一类相变焓较高、热滞后效应低的储能材料.

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4、

This brief communication introduces an experiment of hypersonic flow using high enthalpy expansion tube.

该研究简报介绍了用膨胀波管产生高超声速气流的实验结果.

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5、

This experiment technology are adapt for high enthalpy free piston shock wave wind tunnel and makes a foundation for carrying out high enthalpy real gas effect experiment.

发展了一套适合于高焓自由活塞激波风洞使用的抗污染性强、耐冲刷的测热、测压试验技术,为开展高焓真实气体试验研究打下良好的基础。

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6、

Polyethylene glycol ( PEG) is a kind of phase change materials with high enthalpy and low thermal hysteresis.

聚乙二醇相变材料是一类相变焓较高、热滞后效应低的储能材料。

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7、

Its high melting enthalpy results in bigger crystal size lower super-cooling and poor spinnability.

其熔融热焓较大,说明熔融结晶时结晶尺寸较大;过冷程度较小,可纺性差.

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8、

The determination of throttle coefficient of high-pressure natural gas in adiabatic throttle process is discussed, and the average throttle coefficient can be calculated by the enthalpy-pressure chart and equal enthalpy equation.

讨论了高压天然气绝热节流过程中节流系数的确定。任意状态下的节流系数可利用计算式确定,平均节流系数可利用天然气的焓-压图和等焓计算式确定。

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9、

In this paper, the working principle of differential scanning calorimeter ( DSC) is introduced, and the melting enthalpy as well as the crystallizability for high density polyethylene ( HDPE) melts are measured.

本文简要介绍了差示扫描量热法(DSC)的工作原理,并以此来测定几种高密度聚乙烯熔体的熔融热焓和结晶度。

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10、

In this paper the enthalpy calculation and analysis has been conducted for theformation of high-water packing material and its hydration process.

本文对高水充填材料的形成和水化反应过程进行了简要的热焓计算与分析。

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11、

Tetrazole compounds and its salts have high formation enthalpy, high melting points, low vapor pressure and good thermal stability, which is a kind of promising energetic compounds.

四唑类化合物及其盐具有生成焓高,熔点高,蒸汽压低,稳定性好等特点,是一类很有发展潜力的含能材料。

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