help me

eb.nabizadeh · July 24, 2012, 05:56

can any one help me please?
i have a 3D model(a house)that i want to check temp & flow in it.my model is transient & the volume of it is 400m3,walls are at initial temp 20 c and when wind blowing into it exchange it's heat with walls.but i have some problem in convergence.i want some one to say exact setting about my model.what under-relaxation factor is good for it,which viscose model is better.finally what must i do to converge my problem.thanks

eb.nabizadeh · July 24, 2012, 06:28

heeeeeeeelp please

RodriguezFatz · July 24, 2012, 08:52

Is your keyboard broken?

eb.nabizadeh · July 24, 2012, 09:06

whaaaaaat?!

RodriguezFatz · July 24, 2012, 09:13

How can you even think that someone will be willing to help you with your problems, when you explain your problem like that? You have several typos in every single sentence, missing dots, your "volume" has units of an area, the temperature has some fancy unknown new unit, it seems that your "shift" key is missing...

eb.nabizadeh · July 24, 2012, 09:20

oh excuse me,because i didn't have much time i typed it very quickly and careless.now i correct it you can see it again

eb.nabizadeh · July 24, 2012, 17:56

Quote:

Originally Posted by eb.nabizadeh

oh excuse me,because i didn't have much time i typed it very quickly and careless.now i correct it you can see it again

i need help

July 24, 2012, 05:56	help me	#1
eb.nabizadeh New Member nabizadeh Join Date: May 2012 Location: iran Posts: 23 Rep Power: 13	can any one help me please? i have a 3D model(a house)that i want to check temp & flow in it.my model is transient & the volume of it is 400m3,walls are at initial temp 20 c and when wind blowing into it exchange it's heat with walls.but i have some problem in convergence.i want some one to say exact setting about my model.what under-relaxation factor is good for it,which viscose model is better.finally what must i do to converge my problem.thanks Last edited by eb.nabizadeh; July 24, 2012 at 09:32.

July 24, 2012, 06:28		#2
eb.nabizadeh New Member nabizadeh Join Date: May 2012 Location: iran Posts: 23 Rep Power: 13	heeeeeeeelp please Last edited by eb.nabizadeh; July 24, 2012 at 09:12.

July 24, 2012, 08:52		#3
RodriguezFatz Senior Member Philipp Join Date: Jun 2011 Location: Germany Posts: 1,297 Rep Power: 26	Is your keyboard broken? Bionico and Marion like this.

July 24, 2012, 09:13		#5
RodriguezFatz Senior Member Philipp Join Date: Jun 2011 Location: Germany Posts: 1,297 Rep Power: 26	How can you even think that someone will be willing to help you with your problems, when you explain your problem like that? You have several typos in every single sentence, missing dots, your "volume" has units of an area, the temperature has some fancy unknown new unit, it seems that your "shift" key is missing... Bionico and Marion like this.

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July 24, 2012, 09:06		#4
eb.nabizadeh New Member nabizadeh Join Date: May 2012 Location: iran Posts: 23 Rep Power: 13	whaaaaaat?!

July 24, 2012, 09:20		#6
eb.nabizadeh New Member nabizadeh Join Date: May 2012 Location: iran Posts: 23 Rep Power: 13	oh excuse me,because i didn't have much time i typed it very quickly and careless.now i correct it you can see it again