The Maxwell relations between the thermodynamic functions were derived with the matrix analysis according to the characteristics of Jacobian determinant in present paper.
本文根据雅可比行列式的性质,利用矩阵分析的方法,得到热力学中物理量之间的麦克斯韦关系,同时给出一种容易记忆的方法。
This paper introduces the inductive method of thermodynamic and Maxwell relation and square graph that helps students to study and remember.
介绍便于学生学习和记忆的热力学关系和麦克斯韦关系的推导方法和四方记忆图。
In this paper,starting from the basic thermodynamic functions and applying the full derivatives and the Maxwell relation,we present a discussion on the determination of the basic thermodynamic functions for arbitrarily chosen two variables.
文章从热力学基本方程出发,应用全微分知识和麦克斯韦关系,选择任意两个自变量来,确定基本热力学函数的讨论。
A simple memory method of the thermodynamic basic equations,coefficient relations and Maxwell relations is proposed in this paper,it is helpful for students to remember these formulate.
提出了热力学基本方程、对应系数关系式和麦克斯韦关系式的一种简捷记忆方法,不仅使学生能容易记住各种关系式,而且提高了记忆的准确度和牢固度。
The Maxwell relations have been well-known in thermodynamics.
介绍了应用可微函数的性质及多元复合函数的求导性质推导热力学中著名的麦克斯韦关系式的方法 ,指出了有关文献中推导过程的不
A short memory method of the thermedynamic relationships,total differential relationships and Maxwell relations is propnsed in this paper,it is helpful for students to remember these formulate.
本文提出了热力学函数关系式、全微分关系式和麦克斯韦关系式的一种简捷记忆方法,有助于学生记住上述关系式。
Relation between Maxwell′s Theory and Relativity,and its Application in Electromagnetism;
狭义相对论与麦克斯韦电磁理论的关系及其在电磁学中的应用
On the Historic Position of Maxwell in the Development of the Cavendish Experimental Laboratory;
论麦克斯韦在卡文迪什实验室发展中的历史地位
Maxwell and the Advancement of Physics;
麦克斯韦与物理学的发展
Firstly,Maxwell forces of bearingless motors and the relationship between eccentric displacement and radial levitation force were analyzed.
文中对无轴承电机中的麦克斯韦力进行详细研究后,根据径向偏心位移和径向悬浮力之间的关系,基于可控径向悬浮力产生的机理,采用转子磁场定向,对转子偏心位移的控制提出了一种全新的控制方法:无轴承永磁同步电机转子偏心位移的直接控制,并设计了相应的控制系统。
In this paper,small signal model is used to analyze the influence of torque current ripple on Maxwell force and a space vector pulse width modulation(SVPWM) direct torque control algorithm is studied further.
利用小信号模型分析了转矩绕组电流波动对无轴承异步电机麦克斯韦力的影响,研究了一种基于空间矢量脉宽调制(space vector pulse width modulation,SVPWM)的直接转矩控制算法,转矩PI环和磁链PI环的输出分别为磁链的相位角增量和幅值增量,经过相位角增量校正环节解决了转矩环和磁链环的干扰问题,对SVPWM的谐波系数进行了分析。
Teaching Research of the Thermodynamic and Maxwell Relation;
热力学关系和麦克斯韦关系的教学研究
Discussion on the Determination of the Basic Thermodynamic Function by applying the Maxwell Relation
应用麦克斯韦关系确定基本热力学函数的讨论
A SHORT MEMORY METHOD OF THERMODYNAMIC RELATIONSHIPS,TOTAL DIFFERENTIAL RELATIONSHIPS AND MAXWELL RELATIONS
热力学函数关系式、全微分关系式和麦克斯韦关系式的简捷记忆
A Simple Memory Method of Thermodynamic Basic Equations,Coefficient Relations and Maxwell Relationsm;
热力学基本方程、对应系数关系式和麦克斯韦关系式的简捷记忆
The Ralationship between the Velocity of Mixwell Speeding and Gravitational Field;
麦克斯韦速度分布律与重力场的关系
The Correct Way of Expressing the Logical Relations between Different Forms of Maxwell Equations
几种形式麦克斯韦方程间逻辑关系的正确表述
The Maxwell equations (1)-(4) connect the five basic quantities E. H. B. D and J.
麦克斯韦方程(1)-(4)描写了5个基本量E.H.B.D和J之间的关系。
A Related Representation of the Dirac Equation and Maxwell Equations
狄拉克方程和麦克斯韦方程的相关表象(英文)
maxwell's reciprocal theorem
麦克斯韦尔互换定理
maxwell energy stress tensor
麦克斯韦能量应力张量
l's electromagnetic theory of light
麦克斯韦氏光的电磁论
Maxwellian distribution la
麦克斯韦速度分布律
Maxwell unit solenoid
麦克斯韦单位螺线管
maxwell boltzmann statistics
麦克斯韦 玻耳兹曼统计
maxwell boltzmann equation
麦克斯韦 玻耳兹曼方程
Maxwell-Wien bridge
麦克斯韦-维恩电桥
maxwell's electromagnetic equation
麦克斯韦电磁方程式