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Old   February 1, 2015, 06:21
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navid
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hi
i am simulating a 2d assymetric pipe in comsol.when i have volume force(gravity) for my model ,comsol cannot converge but with out it i cant get good answers.anybody can help me?
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Old   December 15, 2015, 05:18
Smile Assalam Amir
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I am working on a heat pipe. I am stuck in UDF part as you mentioned if i can get any help from you i ll be realyy helpfull.

Thank you, My mail id snadeembe@gmail.com

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Originally Posted by amir_4883 View Post
Hi if you find it ,please sent me ,i similar you try to solve heat pipe problems ,
i have a lotof file aboute the heat pipe,if you need i can sed for you please send for me your email
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Old   December 15, 2015, 06:25
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Dear Shahid

your heat pipe is wick or wick less ??


Quote:
Originally Posted by shahid nadeem View Post
I am working on a heat pipe. I am stuck in UDF part as you mentioned if i can get any help from you i ll be realyy helpfull.

Thank you, My mail id snadeembe@gmail.com
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Old   December 15, 2015, 08:33
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Hello Mohammed,
Its a wick heat pipe



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Originally Posted by Muhammed_iraq View Post
Dear Shahid

your heat pipe is wick or wick less ??
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Old   December 15, 2015, 10:58
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at any program that you used it to solve case of heat pipe ex.Fluent,COMSOL,...etc?

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Hello Mohammed,
Its a wick heat pipe
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Old   December 16, 2015, 00:32
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Mohammed i am planning to USe CFX or Fluent. What is your suggestion on this
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Old   December 23, 2015, 16:15
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if use COMSOL program please inform me
i have video will learn you to solve heat pipe by COMSOL



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Originally Posted by Muhammed_iraq View Post
Dear Shahid

your heat pipe is wick or wick less ??
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Old   December 24, 2015, 00:55
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Sure bro i would like to see that and try

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Originally Posted by Muhammed_iraq View Post
if use COMSOL program please inform me
i have video will learn you to solve heat pipe by COMSOL
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Old   September 18, 2016, 11:45
Default Heat pipe modelling software and simulation
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Hi everyone,
I want to model a heat pipe and simulate it. So anybody who has already done it can send me the videos of the work. My mail I'd is saikiranvarma331@gmail.com
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Old   October 18, 2016, 14:25
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Anyone succeed to simulate the heat pipe evaporator and condenser?
I'm doing my bachelor project on it and i will appreciate any help in this case because, i'm beginner with fluent however, i know the equations of energy and momentum which need to be written in the UDF but i failed to simulate it.
My email : Abdelhamidkassem93@gmail.com
If anyone have udf or tutorials to help me in this case.
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Old   November 24, 2016, 23:42
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Quote:
Originally Posted by Muhammed_iraq View Post
if use COMSOL program please inform me
i have video will learn you to solve heat pipe by COMSOL
hello, Muhammed, i am working on the simulation of loop heat pipe, and i want to use comsol to serve it and i want to know if it is feasible . and can you give me some advice and study materials, please? best wishes.
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Old   March 8, 2017, 05:49
Default Heat Pipe simulation-Fluent-VOF-UDF
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I succeeded in simulation of a 2d heat pipe using fluent 17 VOF multiphase model with hooking UDF with the case.

The UDF didn't work on Ansys 16 due to some bug in the program, you should use ANSYS 15 or 17 instead.

If someone need help in the simulation, write your email and i will send some good resources.
Attached Files
File Type: txt UDF.txt (1.8 KB, 36 views)
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Old   April 9, 2019, 22:50
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Quote:
Originally Posted by Abdelhamid Kassem View Post
I succeeded in simulation of a 2d heat pipe using fluent 17 VOF multiphase model with hooking UDF with the case.

The UDF didn't work on Ansys 16 due to some bug in the program, you should use ANSYS 15 or 17 instead.

If someone need help in the simulation, write your email and i will send some good resources.
hello,i am simulating micro flat heat pipe,can you give me udf or detail about it .thx
18s058494@stu.hit.edu.cn
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Old   April 9, 2019, 22:54
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Quote:
Originally Posted by Muhammed_iraq View Post
Dear Shahid

your heat pipe is wick or wick less ??
hello i use COMSOL program to simulate micro flat heat pipe,
can you give video about simulating heat pipe by COMSOL to me?
thx.
18s058494@stu.hit.edu.cn
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Old   April 18, 2019, 22:37
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Quote:
Originally Posted by Muhammed_iraq View Post
if use COMSOL program please inform me
i have video will learn you to solve heat pipe by COMSOL
Sir,Can you please send me that video? My email Id is sunilgupta057588.sg33@gmail.com
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Old   April 18, 2019, 22:40
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Quote:
Originally Posted by Abdelhamid Kassem View Post
I succeeded in simulation of a 2d heat pipe using fluent 17 VOF multiphase model with hooking UDF with the case.

The UDF didn't work on Ansys 16 due to some bug in the program, you should use ANSYS 15 or 17 instead.

If someone need help in the simulation, write your email and i will send some good resources.
Sir i need help to simulate wick type heat pipe. Please help me
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Old   April 18, 2019, 22:46
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Quote:
Originally Posted by Muhammed_iraq View Post
if use COMSOL program please inform me
i have video will learn you to solve heat pipe by COMSOL
Sir i need wick type heat pipe simulation on any software please send me video as soon as possible because I am running out of time please help me Sir. Email id sunilgupta057588.sg33@gmail.com
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Old   July 15, 2022, 06:48
Default wick heat pipe
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Quote:
Originally Posted by militopstar View Post
I have same problem
please send me your files (tutorials & udf) to militopstar@gmail.com
Please militopstar If you get the tutorial & UDF send it to nomanwaheed642@gmail.com
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