热力学定律、热和内能、理想气体的状态方程文档.docx
热力学定律、热和内能、理想气体的状态方程文档
目录
热力学定律、热和内能、理想气体的状态方程文档(1)..........4
内容概括................................................4
1.1热力学定律概述.........................................4
1.2热力学基本概念.........................................5
热力学第一定律..........................................6
2.1内能的概念.............................................7
2.2热和功的关系...........................................8
2.3内能的变化.............................................8
热力学第二定律..........................................9
3.1熵的概念..............................................11
3.2热力学第二定律的表述..................................12
3.3卡诺循环与热效率......................................13
热力学第三定律.........................................14
4.1绝对零度的概念........................................15
4.2熵与温度的关系........................................16
4.3第三定律的应用........................................17
热和内能...............................................18
5.1热量的传递............................................22
5.2内能的构成............................................23
5.3热与内能的相互转化....................................24
理想气体的状态方程.....................................25
6.1理想气体的假设........................................25
6.2状态方程的推导........................................26
6.3状态方程的应用........................................28
6.3.1理想气体等温过程....................................29
6.3.2理想气体等压过程....................................30
6.3.3理想气体等容过程....................................31
实际气体的行为.........................................33
7.1实际气体的分子间作用力................................34
7.2实际气体的状态方程....................................34
7.3实际气体的应用........................................35
热力学定律、热和内能、理想气体的状态方程文档(2).........37
热力学定律.............................................37
1.1热力学第一定律........................................37
1.2热力学第二定律........................................38
1.2.1可逆过程............................................39
1.2.2熵的概念............................................40
1.2.3卡诺循环...............