西南师范大学学报（自然科学版）
西南師範大學學報（自然科學版）
서남사범대학학보（자연과학판）
JOURNAL OF SOUTHWEST CHINA NORMAL UNIVERSITY
2009年
6期
212-215
,共4页
饱和蒸气%弯曲液面%相变平衡%力学平衡
飽和蒸氣%彎麯液麵%相變平衡%力學平衡
포화증기%만곡액면%상변평형%역학평형
saturated vapor%curved liquid surface%balance of phase transition%mechanical equilibrium
指出了弯曲液面上的饱和蒸气压与同温度下的饱和蒸气压之间的关系,既可依据热力学理论利用相变平衡条件求出,也可以利用毛细现象和等温气压公式求出,两者是等效的.并澄清和明确了上述关系在不同条件下可以进一步简化为不同形式.
指齣瞭彎麯液麵上的飽和蒸氣壓與同溫度下的飽和蒸氣壓之間的關繫,既可依據熱力學理論利用相變平衡條件求齣,也可以利用毛細現象和等溫氣壓公式求齣,兩者是等效的.併澄清和明確瞭上述關繫在不同條件下可以進一步簡化為不同形式.
지출료만곡액면상적포화증기압여동온도하적포화증기압지간적관계,기가의거열역학이론이용상변평형조건구출,야가이이용모세현상화등온기압공식구출,량자시등효적.병징청화명학료상술관계재불동조건하가이진일보간화위불동형식.
This thesis discusses the relationship between the saturated vapor pressure on the curved surface and that on the same temperature.It can be derived both from thermodynamic theory based on phase-change equilibrium conditions,and also from atmospheric pressure capillary phenomena and Isothermal Pressure Formula,which are equivalent.It goes on to clarify and make explicitly that these relations under different conditions can be further simplified to different forms.
