{"id":308926,"date":"2023-09-27T07:18:40","date_gmt":"2023-09-27T07:18:40","guid":{"rendered":"\/forum\/forums\/reply\/308926\/"},"modified":"2023-09-27T07:18:40","modified_gmt":"2023-09-27T07:18:40","slug":"308926","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/308926\/","title":{"rendered":"Reply To: Homework &#8211;  Flow Through 90-Degree Bend Pipe"},"content":{"rendered":"<p>&lt;p&gt;Hi Nindi. It may differ due to the iteration. Again, it does not have to be as exact as the tutorial. What you have to pay attention to is the physical meaning of the mass balance. What is it? It is really just mass_in = mass_out. Or we can write it as mass_in &#8211; mass_out = 0. Both values from your result and the tutorial are essentially zero.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-308926","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi Nindi. It may differ due to the iteration. Again, it does not have to be as exact as the tutorial. What you have to pay attention to is the physical meaning of the mass balance. What is it? It is really just mass_in = mass_out. Or we can write it as mass_in - mass_out\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/308926\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Reply To: Homework \u2013 Flow Through 90-Degree Bend Pipe | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi Nindi. It may differ due to the iteration. Again, it does not have to be as exact as the tutorial. What you have to pay attention to is the physical meaning of the mass balance. What is it? It is really just mass_in = mass_out. Or we can write it as mass_in - mass_out\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/308926\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-09-27T07:18:40+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-09-27T07:18:40+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Homework \u2013 Flow Through 90-Degree Bend Pipe | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hi Nindi. It may differ due to the iteration. Again, it does not have to be as exact as the tutorial. What you have to pay attention to is the physical meaning of the mass balance. What is it? It is really just mass_in = mass_out. 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It may differ due to the iteration. Again, it does not have to be as exact as the tutorial. What you have to pay attention to is the physical meaning of the mass balance. What is it? It is really just mass_in = mass_out. 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