Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
Simulation is not running
Posted Aug 10, 2018, 5:43 a.m. EDT Heat Transfer & Phase Change, Computational Fluid Dynamics (CFD) Version 5.3 0 Replies
Please login with a confirmed email address before reporting spam
I am trying to solve a model and getting the error pasted below---
Division by zero. - Function: / Failed to evaluate variable. - Variable: comp1.rho1 - Defined as: ((((0.12027904738994467(comp1.p+p0))Mw)unit_mol_cf)unit_K_cf)/(unit_J_cfcomp1.T) Failed to evaluate variable. - Variable: comp1.tpf1.rho1 - Defined as: comp1.rho1 Failed to evaluate variable. - Variable: comp1.tpf1.rho - Defined as: (comp1.tpf1.rho1comp1.tpf1.Vf1)+(comp1.tpf1.rho2comp1.tpf1.Vf2) Failed to evaluate expression. - Expression: subst(comp1.tpf1.rho,comp1.spf.fp1.minput_temperature,comp1.spf.Tref,comp1.spf.pA,comp1.spf.pref) Failed to evaluate variable. - Variable: comp1.spf.rhoref - Defined as: subst(comp1.tpf1.rho,comp1.spf.fp1.minput_temperature,comp1.spf.Tref,comp1.spf.pA,comp1.spf.pref) Failed to evaluate variable. - Variable: comp1.spf.p_hydro - Defined as: y(comp1.spf.rhoref*comp1.spf.gy) Failed to evaluate variable. - Variable: comp1.spf.p_init - Defined as: comp1.spf.p_hydro Failed to evaluate expression. - Expression: comp1.spf.p_init
Please clear my doubt.
Hello ATUL RANJAN
Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.
If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.