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1、名师整理精华知识点工程热力学第三版沈维道 蒋智敏童钧耕合编第 四 章 理 想 气 体 的 热 力 过 程名师整理精华知识点定 容过程的熵变量可简化为可见定值比热容时定容过程在 T-s 图上是一条对数曲线。由于比体积不变,d v=0,定容过程的过程功为零,过程热量可根据热力学第一定律第一解析式得出:定容过程中工质不输出膨胀功,加给工质的热量未转变为机械能,而全部用于增加工质的热力学能,因而温度升高,在T-s 图上定容吸热过程线1-2 指向右上方,是吸热升温增压过程。反之,定容放热过程中热力学能的减小量等于放热量,温度必然降低,定容放热过程线1-文档编码:CP8W10P7Q10Y10 HL10E1
2、0W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10
3、P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5
4、A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E1
5、0W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10
6、P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5
7、A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E1
8、0W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8文档编码:CP8W10
9、P7Q10Y10 HL10E10W1I5U7 ZR8Y2Q5A8W8名师整理精华知识点2指向左下方,是放热降温减压过程。上述结论直接由热力学第一定律推得,故不限于理想气体,对任何工质都适用。在 p-v 图上定压过程线为一水平直线。定压过程的熵变量可简化为因而定值比热容时定压过程在T-s 图上也是一条对数曲线。但定压线较定容线更为平坦些,这一结论可由如下分析得出。文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X
10、9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4
11、K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7
12、N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10
13、W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档
14、编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 H
15、B10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W
16、10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10
17、S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10名师整理精华知识点和分别是定容线和定压线在T-s 图上的斜率。对于任何一种气体,同一温度下总是c p c V，即定压线斜率小于定容线斜率,故同一点的定压线较定容线平坦。理想气体的气体常数 R g 数值上等于1 kg 气体在定压过程中温度升高1 K 所作的膨胀功,单位为 J/(kg K).过程热量可根据热力学第一定律第一解析式得出:即任何工质在定压过文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10
18、I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5
19、W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T
20、10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10
21、文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10
22、 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK
23、1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS
24、10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9
25、O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10名师整理精华知识点程中吸入的热量等于焓增,或放出的热量等于焓降。定压过程的热量或焓差还可借助于比定压热容计算,即定压过程的技术功文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O
26、10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8
27、R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1
28、S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9
29、 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码
30、:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB1
31、0X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10
32、I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10名师整理精华知识点文档
33、编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 H
34、B10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W
35、10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10
36、S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O1
37、0T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R
38、10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S
39、10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9
40、ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10名师整理精华知识点理想气体定温稳定流经开口系时技术功w t 与过程热量q T 相同,由于这时 p 2 v 2=p 1 v 1,流动功(p 2 v 2-p 1 v 1)为零,吸热量全部转变为技术功。绝热过程是状态变化的任何一微元过程中系统与外界都不交换热量的过 程,即过程中每一时刻均有 q=0
41、.当然,全部过程与外界交换的热量也为零,即q=0根据熵的定义,可逆绝热时 q rev=0,故有ds=0,s=定值。可逆绝热过程又称为定熵过程。对理想气体,可逆过程的热力学第一定律解析式的两种形式为因绝热 q=0,将两式分别移项后相除,得文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I
42、4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W
43、7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T1
44、0W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文
45、档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10
46、HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1
47、W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS1
48、0S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10名师整理精华知识点当初、终态温度变化范围在室温到60
49、0 K 之间时,将比热容比或定熵指数作为定值应用上述各式的误差不大。若温度变化幅文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9
50、O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K8R10文档编码:CS10S5W7N1S10 HB10X9O10T10W9 ZK1W10I4K