about error message in fluent

May 11, 2001, 08:57

Hi,

I am simulating a 3D flow of gas. When I try to initialize the flow,there is a error message:

Error:GE_solve:Singular matrix Error object

)

I don't know what the message means. How can I solve it?

Thank you.Any answer will be welcome.

Liews 2001.5.11

May 15, 2001, 23:29

liews:

once i also meet this message,later i solved this problem.the reason was that the materials properties was not properly set(the freedom couldn't be 0)!so i think maybe you can check the parameters of materials property! ydzhang

May 11, 2001, 08:57	about error message in fluent	#1
Liews Guest Posts: n/a	Hi, I am simulating a 3D flow of gas. When I try to initialize the flow,there is a error message: Error:GE_solve:Singular matrix Error object) I don't know what the message means. How can I solve it? Thank you.Any answer will be welcome. Liews 2001.5.11

May 15, 2001, 23:29	Re: about error message in fluent	#2
ydzhang Guest Posts: n/a	liews: once i also meet this message,later i solved this problem.the reason was that the materials properties was not properly set(the freedom couldn't be 0)!so i think maybe you can check the parameters of materials property! ydzhang

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