Muhammad Waqar

10 Questions 5 Answers 0 Followers

Questions related from Muhammad Waqar

Can constant density be given to a mixture in fluent?

I am using a mixture for chemical reaction in fluent. I want to give it a constant density which is neither effected by temperature or pressure. can we give it a constant density?

08 August 2018 333 1 View

Rate exponents of species in chemkin input file?

I read the input manual of CHEMKIN. I have some input files of a surface mechanism. I wanted to know where are rate exponents of species located in the file? I went through the CHEMKIN input...

08 August 2018 1,032 3 View

What could be errors in surface chemkin file.inp?

I am trying to import chemkin mechanism in fluent. Gas phase chemkin file gets imported easily but surface phase chemkin file gives errors. both are .inp files. I dont have .che files. can any one...

07 July 2018 5,774 3 View

Does fluent takes into account convective heat transfer when thermal condition of is set to be coupled?

I am solving a heat transfer problem. I have tow regions:one solid and other fluid.The fluid passes by the solid region. Both convection and conduction are involved. does fluent takes into account...

07 July 2018 8,466 4 View

Heat of combustion value in FLUENT?

I am using species transport model to study char combustion in FLUENT. Where should I input the value of carbon-oxygen heat of combustion? Regards

05 May 2018 4,405 1 View

Any one has ANSYS FLUENT file or tutorial related to combustion of solid fuel?

I am working on combustion of char. Only surface reactions are involved. Any one has related FLUENT file or tutorial for combustion of solid fuel? Regards

04 April 2018 8,961 2 View

Time step in a 2d smoldering case?

I am trying to simulate a 2 dimensional flameless combustion case of char in ANSYS FLUENT. It involves surface reaction of char with incoming oxygen what time step should I take? and secondly is...

04 April 2018 7,585 3 View

How can we assign a initial temperature to a wall in Ansys Fluent?

If we assign it in boundary conditions in fluent , we know it will treat it as a constant. But if wall is initially hot and cools by convection ( means not constant temperature) how can we treat...

02 February 2018 8,323 5 View

Why are certain solids defined as fluids in FLUENT Materials?

Why are certain solid materials like carbon, gallium and arsenic are defined as fluid materials in fluent even if they are solids. Is there any way we can define them as solids while enabling...

02 February 2018 3,008 4 View

Carbon solid as a fluid in fluent?

I want to choose "carbon- solid" as my material in one of my regions in Ansys fluent. The settings involve surface reactions of carbon with oxygen. But carbon solid comes under fluid materials in...

02 February 2018 2,022 3 View