<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[rhoCentralFoam求解器算湍流]]></title><description><![CDATA[<p dir="auto">大家好。最近想用rhoCentralFoam来计算一下湍流，苦于对湍流的无知，和该求解器没有相应的湍流cases(我用的4.1版本），再此向大家请求帮助，希望能得到一定的启发和找到方向。谢谢大家！</p>
]]></description><link>https://cfd-china.com/topic/1130/rhocentralfoam求解器算湍流</link><generator>RSS for Node</generator><lastBuildDate>Tue, 16 Jun 2026 21:43:08 GMT</lastBuildDate><atom:link href="https://cfd-china.com/topic/1130.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 08 Nov 2017 14:37:51 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to rhoCentralFoam求解器算湍流 on Fri, 10 Nov 2017 05:37:14 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://cfd-china.com/uid/1">@李东岳</a> 您好！感谢您的提议。首先rhoCentralFoam应该是可以算湍流的，我是基于这个前提，想知道除了在constant文件下turbulenceModel选择RAS或LES以后，如何改动其system文件夹下的fvsolution和fvscheme字典以及在0文件夹下新加相应的变量字典来计算湍流。不知道我的这种想法是不是正确的。</p>
]]></description><link>https://cfd-china.com/post/5989</link><guid isPermaLink="true">https://cfd-china.com/post/5989</guid><dc:creator><![CDATA[winter]]></dc:creator><pubDate>Fri, 10 Nov 2017 05:37:14 GMT</pubDate></item><item><title><![CDATA[Reply to rhoCentralFoam求解器算湍流 on Thu, 09 Nov 2017 17:03:20 GMT]]></title><description><![CDATA[<p dir="auto">他的意思是说<code>rhoCentralFoam</code>中的湍流是通过调用<code>turbulenceModels</code>求解的。个人觉得你这个：</p>
<blockquote>
<p dir="auto">最近想用rhoCentralFoam来计算一下湍流</p>
</blockquote>
<p dir="auto">好像有歧义。<code>rhoCentralFoam</code>是密度基求解器，和湍流没有具体的相关性啊？</p>
]]></description><link>https://cfd-china.com/post/5988</link><guid isPermaLink="true">https://cfd-china.com/post/5988</guid><dc:creator><![CDATA[李东岳]]></dc:creator><pubDate>Thu, 09 Nov 2017 17:03:20 GMT</pubDate></item><item><title><![CDATA[Reply to rhoCentralFoam求解器算湍流 on Thu, 09 Nov 2017 13:47:46 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://cfd-china.com/uid/172">@youmengtian</a> 十分感谢您的来信！您的意思是说我需要改动该求解器的.C文件吗？</p>
]]></description><link>https://cfd-china.com/post/5986</link><guid isPermaLink="true">https://cfd-china.com/post/5986</guid><dc:creator><![CDATA[winter]]></dc:creator><pubDate>Thu, 09 Nov 2017 13:47:46 GMT</pubDate></item><item><title><![CDATA[Reply to rhoCentralFoam求解器算湍流 on Thu, 09 Nov 2017 09:10:26 GMT]]></title><description><![CDATA[<p dir="auto">rhoCentralFoam中只是对通量进行了中心上风重构，湍流实际上还是只是由turbulenceModels求解得到的。可参考muEff的定义，以及if (!inviscid)部分</p>
]]></description><link>https://cfd-china.com/post/5980</link><guid isPermaLink="true">https://cfd-china.com/post/5980</guid><dc:creator><![CDATA[youmengtian]]></dc:creator><pubDate>Thu, 09 Nov 2017 09:10:26 GMT</pubDate></item></channel></rss>