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-   -   boiling and condensation (https://www.cfd-online.com/Forums/fluent/42231-boiling-condensation.html)

techy May 11, 2009 10:14

Please Help
 
Hello

Please email the tutorial to me as well.
It will be a great help.
Email ID computational.fluids@gmail.com

God Bless you all
Techy

madan7 May 20, 2009 00:45

hi

I am also having same problem while doing condensation simulation. please forward the tutorial to my mail also. it would be a great help. my email id: d.madan7@gmail.com

regards

Cjlaumans July 5, 2009 15:18

I'd also appreciate it if someone could send me the water boiling tutorials.

I am trying to learn CFD for a university project, but can't access the tutorials via the university since they are not installed on the work computers and do not know who to contact.

My email is: c.j.laumans@student.tudelft.nl

Thanks a lot,

Chris

dhaigude July 15, 2009 03:30

Hi Rajit
Can you send me tutorial file which is on condensation and boiling my email id is mahesh.dhaigude6@gmail.com



Quote:

Originally Posted by Rajit
;135417
Hi brusly,

There is a tutorial on boiling.please have a look at it.

www.fluentusers.com

I think you can discrete phase model for this but you would be required to use an UDF to simulate the condensation since it is not automatically done in fluent.

All the best.

Regards

Rajit


eskowitz July 30, 2009 12:43

Does anyone still have this tutorial? If you do, could you send it to my email: Michael_Eskowitz@yahoo.com

Thanks a ton.

-Mike

Lightning June 15, 2010 14:10

--
 
Rajit please kindly send to me the tutorial file on evaporation and condensation as well. My email id is weihow_8@hotmail.com
THX in advance yA!! ur help is much appriciated.

JohannVV October 8, 2010 09:28

Quote:

Originally Posted by Rajit
;135417
Hi brusly,

There is a tutorial on boiling.please have a look at it.

www.fluentusers.com

I think you can discrete phase model for this but you would be required to use an UDF to simulate the condensation since it is not automatically done in fluent.

All the best.

Regards

Rajit

Hello, is this tutorial still there in www.fluentusers.com, I can't find it. Could someone sent me the Link to this tutorial.
Thank you.

mehdi8619 January 19, 2011 19:02

Hi every body,

I'm using VOF to model two-Phase flow in a heat pipe. Here is my questions:

FLUENT\Phases\Interactions\Mass

1- Am I supposed to define more than one mechanisms? one for <from phase 1 to 2> and another one <from phase 2 to 1>

2- My FLUENT has a another option you guys never talked about <evaporation-condensation> mechanism which has a Edit option to define a criterion based on both Temperature and Pressure. Anyway, my question is that, after clicking Edit button, it'd ask you about Evaporation and Condensation Frequency. What's that?

FYI:
http://mehdifamouri.persiangig.com/untitled.JPG

Thanks in Advance,

JohannVV January 20, 2011 13:50

hi mehdi,

the equiations behind the settings are well described in the theory guide at the chapter 17.7.5 evaporation and condensation

mehdi8619 January 20, 2011 14:41

Quote:

Originally Posted by JohannVV (Post 291422)
hi mehdi,

the equiations behind the settings are well described in the theory guide at the chapter 17.7.5 evaporation and condensation

Thanks for your help. I'm a beginner and I'd really appreciate it if you could send me a link to get that Theory Guide.

JohannVV January 21, 2011 03:09

here is the link to the 12 th theory guide version
http://www1.ansys.com/customer/conte...luent/flth.pdf

mehdi8619 January 21, 2011 10:54

Quote:

Originally Posted by JohannVV (Post 291506)
here is the link to the 12 th theory guide version
http://www1.ansys.com/customer/conte...luent/flth.pdf

Thanks for your help, I really appreciate your time. But, through the link you sent me, I found the user guide and chapter 17.7 was about Species Equations (Page 645/816)and there were no 17.7.5. However, I couldn't get any idea about my former questions from this part (17.7 Species Equations). I'd really appreciate it if you could look through the link you send me to make sure it's the very link you were talking about.

Thanks in Advance,

JohannVV January 23, 2011 08:07

sorry my mistake,
give me your e-mail, I will give you what you are searching for!

mehdi8619 January 23, 2011 09:44

Quote:

Originally Posted by JohannVV (Post 291762)
sorry my mistake,
give me your e-mail, I will give you what you are searching for!

Here is my e-mail: famoor62@yahoo.com
Many Thanks,

chandrasekhar.gullapalli January 27, 2011 05:06

udf usage & boiling-condensation...
 
Hi ranjit,

Could u guide me to do modeling of evaparative tubes in boiler... I want to do simulation and know the effects...?

Could you please do forward the tutorial on Gambit and fluent usage - boiling and condensation. As i am new to it... and not able to access fluentusers...

I am new to udf too... give some tips to start using udf, where i can use and purpose of udf....

chandrasekhar.gullapalli@gmail.com

Thanks in advance...

chandu.


Quote:

Originally Posted by Rajit
;135459
Hi Brusly,

Please forward me your personal mail id. I will post the tutorial for you.

Thanks

Rajit


mohammadkm February 20, 2011 06:37

Hi
Would you send me the tutorial file too.
Thank you.
my email: mohammad_km2006@yahoo.com

hamdy February 20, 2011 08:09

Hi Rajit
would you plz send me the boiling tutorial on my mail: hamdy.abotaleb@yahoo.com

Thanks

haghshenasfard June 24, 2011 12:37

Hi Rajit,
If you have this tutorial or any UDF about heat pipe, please send me also:
masoud734@tahoo.com

new-jaguar April 14, 2013 00:42

hi boy
can any one send me(mesh file+c.file) of tutorial horizontal film boiling plz

saeed0913@yahoo.com

Khaled yousef April 24, 2013 14:45

How can i modeled two phase for two fluid in fluent?
 
I try to do fluent simulation for condenser of power plant
this condenser uses a cooling fluid to condense the steam to saturated liquid and the cooling fluid gained this heat to evaporate.
So, the cooling fluid is two phase converts from liquid to vapor ( it inlets as liquid and gains heat to become vapor. in the other side the steam loss its heat to cooling fluid to become saturated liquid.there is copper wall between them to act the heat transfer wall.
If anyone can help??????????????


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