How to define Fluid properties as a Function of T

September 12, 2007, 13:22

Hi There Could anyone please tell me that is it possible to make the fluid properties like density as a function of temperature. Is it done by CEL expression?

September 12, 2007, 14:05

Dear Md Hamidur,

You got it,

For example,

Dynamic Viscosity = 10 * T [Pa s K^-1]

Density = pabs / R * T

Done..

Opaque

September 12, 2007, 15:05

Hi,

you could do that by changing the material type too, for example by changing constant property gas to Ideal gas equation of state. This could be done by changing material group.

regards

September 12, 2007, 13:22	How to define Fluid properties as a Function of T	#1
Md Hamidur Guest Posts: n/a	Hi There Could anyone please tell me that is it possible to make the fluid properties like density as a function of temperature. Is it done by CEL expression?

September 12, 2007, 14:05	Re: How to define Fluid properties as a Function o	#2
opaque Guest Posts: n/a	Dear Md Hamidur, You got it, For example, Dynamic Viscosity = 10 * T [Pa s K^-1] Density = pabs / R * T Done.. Opaque

September 12, 2007, 15:05	Re: How to define Fluid properties as a Function o	#3
B.O. Guest Posts: n/a	Hi, you could do that by changing the material type too, for example by changing constant property gas to Ideal gas equation of state. This could be done by changing material group. regards

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