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-   -   Error: Viscosity is zero (http://www.cfd-online.com/Forums/fluent/106326-error-viscosity-zero.html)

lili August 25, 2012 06:51

Error: Viscosity is zero
 
hi
I want to model a coal combustion process. the reaction is working but after some iteration this error appears:
Error: Viscosity is zero: Please check particle material.
the particles are combusting.I dont know where I should change the viscosity.
what should i do?


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