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Weak experssions of "use dynamic subgrid time scale" disappear after computer automatically
Posted Nov 11, 2020, 9:46 p.m. EST Computational Fluid Dynamics (CFD), Studies & Solvers Version 5.5 0 Replies
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In laminar flow model, when check"use dynamic subgrd time scale", the weak experssion will appear
"(spf.usePseudoTimeStepping>0)*spf.rho*spf.tsti*(-(u-nojac(u))*test(u)-(v-nojac(v))+ *test(v))".
however, after click compute, I found the weak experssions will disappear automatically. why?
Hello Qianlin Zhu
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