| 基于LabVIEW的理想气体自由扩散动态演示 |
| |
| 引用本文： | 李晨璞,胡金江,谢革英,贾利云,马丽红,张洪亮,王克. 基于LabVIEW的理想气体自由扩散动态演示[J]. 实验室研究与探索, 2012, 31(4): 67-71 |
| |
| 作者姓名： | 李晨璞 胡金江 谢革英 贾利云 马丽红 张洪亮 王克 |
| |
| 作者单位： | 河北建筑工程学院数理系,河北张家口,075000 |
| |
| 摘 要： | 理想气体自由扩散运动的计算机辅助教学课件可演示理想气体分子实时的动态无规则运动,一方面弥补了实物实验条件限制的不足;另一方面也提高了理论课堂教学的效果。该课件直观形象地把熵和系统无序程度的联系展现了出来,更清晰地说明了两者之间的关系。
|
| 关 键 词： | 理想气体 自由扩散 波尔兹曼关系 虚拟仪器 |
Dynamic Presentation of Free Diffusion of Ideal Gas Based on LabVIEW |
| |
| LI Chen-pu , HU Jin-jiang , XIE Ge-ying , JIA Li-yun , MA Li-hong , ZHANG Hong-liang , WANG Ke. Dynamic Presentation of Free Diffusion of Ideal Gas Based on LabVIEW[J]. Laboratory Research and Exploration, 2012, 31(4): 67-71 |
| |
| Authors: | LI Chen-pu HU Jin-jiang XIE Ge-ying JIA Li-yun MA Li-hong ZHANG Hong-liang WANG Ke |
| |
| Affiliation: | (Hebei Institute of Architecture Civil Engineering,Zhangjiakou 075024,China) |
| |
| Abstract: | The courseware development of computer-aided instruction of ideal gas free diffusion based on Labview can demonstrate real-time dynamic random motion of its molecules,which not only increases the effect of classroom teaching,but also makes up for the insufficiency of real experimental conditions.The courseware intuitively displays the contact of the entropy and the disorder of the ideaf gas,and more clearly illustrates the relationship between the entropy and the disorder. |
| |
| Keywords: | ideal gas free diffusion Boltzmann relationship virtual instrument |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
