specific heat ratio

  • 释义

    比热比,绝热指数

数据更新时间:2026-08-21 21:05:45
1、

With nicer specific stiffness, specific strength and higher heat resistance, titanium alloy is the key material for high performance aero-engine to reduce weight and improve thrust-to-weight ratio. Thus it is widely used in fan, compressor and other components of modern aero-engines.

钛合金具有良好的比刚度、比强度以及较高的耐热性能,是高性能发动机减轻结构重量、提高推重比不可或缺的关键材料,因而在现代航空发动机风扇、压气机及其它构件中得到了广泛应用[1-3]。

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2、

Using FD-NCD air specific heat capacity ratio determinator, the universal gasconstant and Boltzman constant were measured based on the phase transition method.

使用FD-NCD空气比热容比测定仪,基于相变法测量了普适气体常量和玻尔兹曼常量。

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3、

The Principles and Its System Error Analysis of Measuring Specific Heat Ratio of the Air

空气比热容比实验的原理和系统误差分析

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4、

Analysis of the System Error and Pressure Correction in Air Specific Heat Ratio Measuring Experiment

空气比热容比测定实验的系统误差分析及压强修正

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5、

Specific heat volum, heat conductivity, thermal diffusion ratio and linear expansion coefficient were tested.

测试了沥青炭试样的比热容、导热系数、热扩散率和线膨胀系数。

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6、

The Specific heat volum, heat conductivity, thermal diffusion ratio increase and linear expansion coefficient decrease with an increase of graphitization degree of pitch derived carbon.

随着沥青炭石墨化程度的增大,比热容、导热系数、热扩散率都增大,而线膨胀系数减小。

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7、

the atmospheric specific heat ratio in the atmospheric pressure formula, which is derived from the polymorphic equation, is calculated exactly by using simulated annealing algorithm.

利用模拟退火算法识别大气压强公式中的参数,得到更精确的大气压强计算公式。

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