https://www.ptcusercommunity.com/t5/Mathcad/Heat-and-mass-transfer/m-p/879192#M206912 <P>In my student years, they said - "Handled the sopromat (<SPAN class="mw-page-title-main">Strength of materials</SPAN>) - you can fall in love! Passed the heat and mass transfer - you can get married!".<BR />In the attachment and in the figure, the simplest problem from the problem book on heat and mass transfer, which I am currently working on.</P> <P>Can you create more simple solution?</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Kerimov-Cvetkov-Velichko-1-7.png" style="width: 469px;"><img src="https://www.ptcusercommunity.com/t5/image/serverpage/image-id/83055iF3C82C3B91897F80/image-size/large?v=v2&amp;px=999" role="button" title="Kerimov-Cvetkov-Velichko-1-7.png" alt="Kerimov-Cvetkov-Velichko-1-7.png" /></span></P> Sat, 03 Jun 2023 12:16:10 GMT ValeryOchkov 2023-06-03T12:16:10Z https://www.ptcusercommunity.com/t5/Mathcad/Heat-and-mass-transfer/m-p/879192#M206912 <P>In my student years, they said - "Handled the sopromat (<SPAN class="mw-page-title-main">Strength of materials</SPAN>) - you can fall in love! Passed the heat and mass transfer - you can get married!".<BR />In the attachment and in the figure, the simplest problem from the problem book on heat and mass transfer, which I am currently working on.</P> <P>Can you create more simple solution?</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Kerimov-Cvetkov-Velichko-1-7.png" style="width: 469px;"><img src="https://www.ptcusercommunity.com/t5/image/serverpage/image-id/83055iF3C82C3B91897F80/image-size/large?v=v2&amp;px=999" role="button" title="Kerimov-Cvetkov-Velichko-1-7.png" alt="Kerimov-Cvetkov-Velichko-1-7.png" /></span></P> Sat, 03 Jun 2023 12:16:10 GMT https://www.ptcusercommunity.com/t5/Mathcad/Heat-and-mass-transfer/m-p/879192#M206912 ValeryOchkov 2023-06-03T12:16:10Z https://www.ptcusercommunity.com/t5/Mathcad/Heat-and-mass-transfer/m-p/879240#M206928 <P>I would say that the following is simpler (it is even done in Prime Express)!</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="KCV.png" style="width: 631px;"><img src="https://www.ptcusercommunity.com/t5/image/serverpage/image-id/83072iB40023CCA2D63D96/image-size/large?v=v2&amp;px=999" role="button" title="KCV.png" alt="KCV.png" /></span></P> <P>Alan</P> <P>&nbsp;</P> Sun, 04 Jun 2023 11:11:48 GMT https://www.ptcusercommunity.com/t5/Mathcad/Heat-and-mass-transfer/m-p/879240#M206928 AlanStevens 2023-06-04T11:11:48Z