<?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[颗粒的injection model中，可以添加颗粒数随时间变化的关系吗？]]></title><description><![CDATA[<p dir="auto">比如用patchInjection，想让inlet patch在第1，3，5...秒内入射100个颗粒，在第2，4，6...秒内入射10000个颗粒。</p>
<p dir="auto">请问可以通过在kinematicCloudProperties文件中调用time()变量实现吗？</p>
]]></description><link>https://cfd-china.com/topic/5045/颗粒的injection-model中-可以添加颗粒数随时间变化的关系吗</link><generator>RSS for Node</generator><lastBuildDate>Fri, 10 Jul 2026 17:50:56 GMT</lastBuildDate><atom:link href="https://cfd-china.com/topic/5045.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 11 Aug 2021 06:14:23 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to 颗粒的injection model中，可以添加颗粒数随时间变化的关系吗？ on Fri, 13 Aug 2021 00:44:16 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> 谢谢李老师，这个确实是我想找的功能。</p>
<p dir="auto">不好意思才看到您的回复，不知道为啥论坛里的消息有时候没有提示，也没有邮件提示。。</p>
]]></description><link>https://cfd-china.com/post/26808</link><guid isPermaLink="true">https://cfd-china.com/post/26808</guid><dc:creator><![CDATA[hotairballon1997]]></dc:creator><pubDate>Fri, 13 Aug 2021 00:44:16 GMT</pubDate></item><item><title><![CDATA[Reply to 颗粒的injection model中，可以添加颗粒数随时间变化的关系吗？ on Wed, 11 Aug 2021 06:23:48 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://cfd-china.com/uid/3345">@hotairballon1997</a></p>
<pre><code>model1
        {
            type            coneInjection;
            SOI             0;
            massTotal       6.0e-6;
            parcelBasisType mass;
            injectionMethod disc;
            flowType        flowRateAndDischarge;
            dInner          0;
            dOuter          1.9e-4;
            duration        1.25e-3;
            position        (0 0.0995 0);
            direction       (0 -1 0);
            parcelsPerSecond 20000000;
            flowRateProfile table
            (
                (0              0.1272)
                (4.16667e-05    6.1634)
                (8.33333e-05    9.4778)
                (0.000125       9.5806)
                (0.000166667    9.4184)
                (0.000208333    9.0926)
                (0.00025        8.7011)
                (0.000291667    8.2239)
                (0.000333333    8.0401)
                (0.000375       8.8450)
                (0.000416667    8.9174)
                (0.000458333    8.8688)
                (0.0005         8.8882)
                (0.000541667    8.6923)
                (0.000583333    8.0014)
                (0.000625       7.2582)
                (0.000666667    7.2757)
                (0.000708333    6.9680)
                (0.00075        6.7608)
                (0.000791667    6.6502)
                (0.000833333    6.7695)
                (0.000875       5.5774)
                (0.000916667    4.8649)
                (0.000958333    5.0805)
                (0.001          4.9547)
                (0.00104167     4.5613)
                (0.00108333     4.4536)
                (0.001125       5.2651)
                (0.00116667     5.2560)
                (0.00120833     5.1737)
                (0.00125        3.9213)
                (0.001251       0.0000)
                (1000           0.0000)
            );

</code></pre>
<p dir="auto">这个flowRate你参考一下</p>
]]></description><link>https://cfd-china.com/post/26782</link><guid isPermaLink="true">https://cfd-china.com/post/26782</guid><dc:creator><![CDATA[李东岳]]></dc:creator><pubDate>Wed, 11 Aug 2021 06:23:48 GMT</pubDate></item></channel></rss>