| 液体分子自由程压力系数与温度系数研究 |
| |
| 引用本文： | 卢义刚,仝杰.液体分子自由程压力系数与温度系数研究[J].陕西师范大学学报,1996,24(2):31-35. |
| |
| 作者姓名： | 卢义刚 仝杰 |
| |
| 作者单位： | 陕西师范大学应用声学研究所 |
| |
| 摘 要： | Ｊａｃｏｂｓｏｎ在Ｅｙｒｉｎｇ分子模型基础上提出了液体分子自由程理论．根据这个理论，液体分子自由程即分子表面之间的距离应为Ｌ＝２Ｖａ／Ｙ．本文在Ｊａｃｏｂｓｏｎ理论基础上，给出了液体分子自由程压力系数与温度系数两个参量，研究了部分烷烃、烯烃、醇、苯及其卤代物的自由程压力系数与温度系数．在以后的研究中，我们还发现这两个参量与分子力及液体声速系数有密切联系
|
| 关 键 词： | 液体分子 自由程 压力系数 温度系数 |
Pressure coefficient and temperature coefficient of molecular free length in liquid |
| |
| Lu Yigang,Tong Jie,Dong Yanwu.Pressure coefficient and temperature coefficient of molecular free length in liquid[J].Journal of Shaanxi Normal University: Nat Sci Ed,1996,24(2):31-35. |
| |
| Authors: | Lu Yigang Tong Jie Dong Yanwu |
| |
| Abstract: | Jacobson advanced the molecular free length theory. In his theory, free length of liquid molecule, which is the distance between the surfaces of the molecules, was represented by L=2V aY . Based on the free length theory, it provides two new physical quantities pressure coefficient of free length and temperature coefficient of free length. It studies pressure and temperature coefficent of free length in alkyl hydrocarbon, defin, alcohol, benzene and its halogenide. |
| |
| Keywords: | liqid molecule free length pressure coefficient temperature coefficient |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
