1) variable specific heat
变比热
1.
Numerical simulation of transient temperature field of plastic part of variable specific heat;
变比热的塑件瞬态温度场数值模拟
2.
A three-dimensional variable specific heat computation method has been employed with the cooling air source reflecting the cooling air mixing/dilution effect.
应用了以冷气源项反映冷气掺混影响的三维变比热计算方法。
3.
Based on CFD software platform, a 3D numerical simulation of inlet spraying into a two-stage low-pressure compressor was carried out through adopting k-ω turbulence model for turbulence, Antoine equation for vapor saturation pressure, and variable specific heat function with five coefficients for water vapor specific heat, enthalpy and entropy.
基于CFD软件平台,选择k-ω湍流模型,利用安托万方程求蒸汽饱和压力,并结合五系数变比热公式求水蒸气比热、焓值与潜热值、熵值,对两级低压压气机进口喷雾湿压缩进行三维数值模拟研究。
2) abrupt change of specific heat
比热突变
3) variable specific heat
变比热容
1.
In order to improve the accuracy of the simulation,one nonlinear dynamic simulative model for biaxial gas turbine is proposed by using calculation method of variable specific heat,in which the variation of gas-oil ratio and discharge pressure were considered,based on Matlab/Simulink.
为了提高燃气轮机仿真的精度,采用变比热容的计算方法,并考虑了油气比和排压的变化,基于Matlab/Simulink软件建立了一种非线性的考虑容积惯性的双轴燃气轮机动态仿真模型。
4) variable specific heat capacity
变比热容
1.
By using chemical combustion theory and variable specific heat capacity approach, a method of calculation and analysis of thermal performance parameters of micro-turbine device on a regenerative cycle is presented.
根据化学燃烧理论和变比热容计算方法,提出了微型燃气轮机回热循环装置性能参数的计算和分析的方法;分析了压气机压比、加热比、燃料发热量以及回热度等参数对装置系统性能的影响,并以60 kW燃气轮机装置为例进行了计算和分析,为微型燃气轮机装置的合理设计选择提供了实用可行的方法和参考依据。
5) jump of specific heat
比热跃变
1.
The formulas for jump of specific heat at constant pressure and specific heat at constant volume which the surface tension is considered are given.
研究了表面张力随温度的变化对液气临界点相变时比热跃变的影响，得到了考虑表面张力随温度变化的影响时定压比热和定容比热跃变的新公式。
6) variable specific heat
[可]变比热
补充资料：比热跃变（specificheatdiscontinuity）
比热跃变（specificheatdiscontinuity）
在无外磁场时，在临界温度Tc处，超导体从正常态转变到超导态时比热(Cs-Cn)有有限的跃变，且没有潜热，称比热跃变。这种正常-超导转变属二级相变。BCS理论给出的跃变值[(Cs-Cn)/Cn]Tc≈1.43，对各向同性超导体一般地符合是好的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条