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1)  thermodynamic probability
热力学概率
2)  thermodynamic probability
热力学的概率
3)  probabilistic dynamics
概率动力学
1.
CET(continuous event tree) based MC (Monte Carlo) simulation and DET(discrete event tree) based DYLAM(dynamic logic analysis methodology) are two of the most general methods for solving probabilistic dynamics questions.
介绍了描述动态随机过程的一般性理论——概率动力学。
4)  Probabilistic Fracture Mechanics
概率断裂力学
1.
Pipeline failure analysis based on probabilistic fracture mechanics;
基于概率断裂力学的管道失效分析
2.
Applying probabilistic fracture mechanics approach (PFMA), the reliability analysis is carried out for helicopter metal material (aluminum alloy)structure having initial cracks.
应用概率断裂力学方法 ,对含初始裂纹体的金属材料 (铝合金 )构件的疲劳裂纹扩展寿命进行可靠性分析 。
3.
Based on the probabilistic fracture mechanics theory,the Matlab statistics and optimization tool box,the Monte-Carlo simulation method and reliability optimization method are used to analyze the remaining fatigue life and its reliability of the steel members of Ganjiang River Bridge.
基于概率断裂力学理论、Matlab统计和优化工具箱,采用Monte-Carlo模拟方法和可靠度最优化方法,对赣江大桥一钢构件的剩余疲劳寿命及其可靠度进行分析。
5)  Probability fracture mechanics
概率断裂力学
1.
On the base of deterministic fracture mechanics,the study on life prediction and reliability of steam turbine rotor with flaw or crack have been carried utilizing the method of probability fracture mechanics.
在传统断裂力学方法的基础上,提出采用概率断裂力学方法对汽轮机带缺陷转子进行寿命预测和可靠性研究。
6)  thermodynamic efficiency
热力学效率
1.
It is concluded from a comparison of exergy loss,entropy increment and thermodynamic efficiency in the two processes of power generation that in the process of power generation performed by the conventional device,high-temperature flue gas has a higher exergy loss due to energy consumption for rising self-temperature before drive thermal machine to do wor.
从系统熵和火用的角度,对传统方式发电和燃料电池发电机理进行热力学分析,通过对两种发电过程中的火用损、熵增以及热力学效率的比较得出:传统发电装置在发电过程中,高温烟气在推动热机做功发电之前,由于升高自身温度所耗能量已造成较高的火用损;而燃料电池将燃料的化学火用,即吉布斯自由能直接转化为电能,火用损失明显减少,提高了热力学效率,因此燃料电池发电技术具有较为明显的优势。
2.
A systematic method for deepening internal mass integration is proposed for the synthesis and design of reactive distillation columns involving reactions with negligible or no thermal effect, aiming to improve the thermodynamic efficiency.
现有的提高反应精馏系统热力学效率的方法,大多是针对于有大量热效应反应精馏过程进行研究的。
补充资料:热力学概率
分子式:
CAS号:

性质:对于有固定体积、能量和组成的宏观热力学平衡状态,组成其分子的能量分布和构型分布还可有不同的方式而不影响宏观平衡态。这些与宏观态的条件相应的方式(量子状态)的数目(常用符号Ω表示)称为热力学概率。Ω不同于数学概率,后者的值在0与1之间,而前者可以是巨大的数目。Ω和熵函数S之间的联系由波尔兹温方程式给出:S=kBlnΩ,式中kB为玻尔兹曼常数,kB=(R/N0),R为气体常数,N0为阿佛加德罗数。

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