{"id":301042,"date":"2023-08-11T08:37:25","date_gmt":"2023-08-11T08:37:25","guid":{"rendered":"\/forum\/?post_type=topic&#038;p=301042"},"modified":"2023-08-11T08:37:25","modified_gmt":"2023-08-11T08:37:25","slug":"how-to-calculate-inter-phase-enthalpy","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-calculate-inter-phase-enthalpy\/","title":{"rendered":"How to calculate inter-phase enthalpy ?"},"content":{"rendered":"<p>Hello !<\/p>\n<p>I am now having diffiulty in understanding the concept of&nbsp; &#8220;inter-phase enthalpy&#8221; while referring to the Ansys Fluent Theory Guide document. The detail is shown below.<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/08\/11-08-2023-1691742429-figure.PNG\" alt=\"\"><\/p>\n<p>The text above confuses me. Take the process of ice melting into liquid water as an example, how to calculate interphase enthalpy (hpq, p-ice, q-water) ? Is hpq a difference between the enthalpy under the phase state of p and q or the enthalpy under either of the two phase states ?<\/p>\n","protected":false},"template":"","class_list":["post-301042","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hello !I am now having diffiulty in understanding the concept of &quot;inter-phase enthalpy&quot; while referring to the Ansys Fluent Theory Guide document. The detail is shown below.The text above confuses me. Take the process of ice melting into liquid water as an example, how to calculate interphase enthalpy (hpq, p-ice, q-water) ? 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Take the process of ice melting into liquid water as an example, how to calculate interphase enthalpy (hpq, p-ice, q-water) ? 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The detail is shown below.The text above confuses me. Take the process of ice melting into liquid water as an example, how to calculate interphase enthalpy (hpq, p-ice, q-water) ? 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