碩士 / 國立臺灣大學 / 機械工程學系 / 85 / This study is to study thermodynamic properties of liquid
substances bystatistical methods from a microscopic
viewpoint. Random sampling andstatistical methods were used
to estimate macroscopic thermodynamic propertiesof liquid
substances. But the solutions were not reliable due to
somenumerical problems. Thus, the state space volume being
calculated from thevolume of the space occupied by a
particle is assumed to find a relationshipbetween temperature
and potential energy of a particle. Finally, the expe-
rimental data were used to verify the theoretical
solutions. The resultsshowed that the theoretical model cannot
make precise quantitative predictions, but qualitatively, it
could explain why a liquid cannot be formed when thetemperature
is above the critical temperature. Moreover, the trends of
thevariations of potential energy with respect to temperature
were observed, andthe theoretical results were consistent with
the experimental results.
| Identifer | oai:union.ndltd.org:TW/085NTU00489025 |
| Date | January 1997 |
| Creators | WU, SIAU-YUNG, 吳孝原 |
| Contributors | WU TZUYIN, 馬小康 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 77 |
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