<?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[非定常计算残差]]></title><description><![CDATA[<p dir="auto"><img src="/assets/uploads/files/1543923650380-43fd84b7-b3fc-4190-92d6-17d6f396769b-image-resized.png" alt="0_1543923693590_43fd84b7-b3fc-4190-92d6-17d6f396769b-image.png" class=" img-fluid img-markdown" /><br />
想知道为什么非定常计算，一个时间步结束之后，残差曲线会突然上升？（希望从残差计算方法解释一下）</p>
]]></description><link>https://cfd-china.com/topic/2032/非定常计算残差</link><generator>RSS for Node</generator><lastBuildDate>Sun, 19 Jul 2026 06:50:56 GMT</lastBuildDate><atom:link href="https://cfd-china.com/topic/2032.rss" rel="self" type="application/rss+xml"/><pubDate>Tue, 04 Dec 2018 11:42:59 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to 非定常计算残差 on Sun, 16 Dec 2018 07:12:55 GMT]]></title><description><![CDATA[<p dir="auto">对的，楼上正解，实际上这与残差的定义是有关的，不同的软件对收敛残差的定义不同，导致残差收敛精度标准也不同，残差曲线也不一样，对于很多“为什么”一般就需要查找最原始的定义及解释，帮助文件是个好东西！</p>
]]></description><link>https://cfd-china.com/post/11003</link><guid isPermaLink="true">https://cfd-china.com/post/11003</guid><dc:creator><![CDATA[西湖冷月]]></dc:creator><pubDate>Sun, 16 Dec 2018 07:12:55 GMT</pubDate></item><item><title><![CDATA[Reply to 非定常计算残差 on Fri, 07 Dec 2018 02:52:15 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://cfd-china.com/uid/24">@书生kao</a> 多谢！我好好理解一下~</p>
]]></description><link>https://cfd-china.com/post/10821</link><guid isPermaLink="true">https://cfd-china.com/post/10821</guid><dc:creator><![CDATA[拦路雨偏似雪月花]]></dc:creator><pubDate>Fri, 07 Dec 2018 02:52:15 GMT</pubDate></item><item><title><![CDATA[Reply to 非定常计算残差 on Wed, 05 Dec 2018 00:35:29 GMT]]></title><description><![CDATA[<p dir="auto">给你粘贴过来fluent帮助文档中残差的计算，隐式和显式一样。供参考！<br />
<img src="/assets/uploads/files/1543969886491-387b8fde-db61-49fc-9c08-1422b4bbb3b5-image-resized.png" alt="0_1543969885467_387b8fde-db61-49fc-9c08-1422b4bbb3b5-image.png" class=" img-fluid img-markdown" /></p>
]]></description><link>https://cfd-china.com/post/10738</link><guid isPermaLink="true">https://cfd-china.com/post/10738</guid><dc:creator><![CDATA[书生kao]]></dc:creator><pubDate>Wed, 05 Dec 2018 00:35:29 GMT</pubDate></item></channel></rss>