ANSYS Fluent Tutorial | Localized Heating Analysis Using ANSYS Fluent | ANSYS CFD | ANSYS Workbench
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- เผยแพร่เมื่อ 25 ส.ค. 2018
- The viewers could be able to learn how to analyze the heat transfer in a pipe at a specific location. Also you can able to know how to create different sections in design modeller. Please comment below if have any query. Subscribe to our channel and hit the bell icon for latest notification about our upcoming videos.
#ANSYSTUTORIAL #ansystraining #ansyscfd - วิทยาศาสตร์และเทคโนโลยี
Love the BGM starting at 4.50. Love this channel. ❤
Thank you @droy4597
Thank you so much... Tutorial was very helpful😍😍😍
Most welcome. ❤️
thanks a lot.... I have gained a great quantum from this assignment, particularly the plotting of temperature, saving of images etc... thanks again.... keep going...
Thank you.
thanks dude.... I have a query, can we obtain convective coefficient, Nu, Re for these models.....
Thanks for your help
most welcome 🙂🙂🙂
ممنون
how to give hydraulic diameter of a hollow cylinder portion ?
whether we need to give outer diameter or inner diameter
Great tutorial. Can you do tutorials of how use all tools in fluent?
in our upcoming tutorials, I will try to model the geometry using various new options /tools . Stay connected.
Thanks for your tutorial. Can I ask how to add heat flux on a partial surface?
You need to create that specific surface for that.
Thank you for this tutorial. But will you show how to calculate localized h, Nu, f value?
I will create a tutorial for that soon.
Did he create that tutorial for the calculation of Nu?
It's a good video,
I have a question about meshed wall and shell connections in copper pipes,
Why didn't you enter the pipe thickness in the boundaries setting?
By inserting Pipe thickness the fluid domain would decrease & assign cells for the thickness. If you want to add thickness you need to design accordingly.
@@AnsysTutor So, what is the difference between meshed wall and shell conduction with or without run-out and how to apply in ANSYS FLUENT?
Sir can you help me in thermal and cdf analysis of exaust manifold of diesel engine?
can you here me with a boiler heat exchanger simulation in ansys / stresses, deformation, heat transfer,
Thanx a lot dear. I found no tutorial on internet about laser welding using fluent. Can you please make it?
Laser welding simulation can be made with some different Ansys module .
Sir can u plz help me in simulation of a bladeless fan ?
Hi .Can you post a video about effects of a magnetic field on the flow of a nanofluid around a fixed cylinder .thanks
You need to have MHD module for such work.
Thank you for this tutorial ,please can you help me in my project who can i add thermal effect on the journal surface if i have partial journal bearing generally.Regards
as I said you can analyze the journal bearing problem by the help of SRF, in which you can simulate the rotation of the shaft in the journal bearing . Also you can add the thermal effect.
سلام اختي سعاد جبار ممكن طلب؟
انا كذلك لدي مشروع و أريد دراسة جسم لكنني لم أعرف كيفية إدخال " الشروط الإبتدائية " الخاصة بالمادة التي أدرسها
ممكن ترشديني لطريقة فعل هذا ؟
شكرا مسبقا اختي😊
@@assiasaly وعليكم السلام ورحمة الله وبركاته، ،،اكيد اختي اطلبي الي تريديه بس كوليلي على يانسزز تشتغلين ؟؟
@@user-yc5ir4mu8h نعم اختي انا راح ابدا اشتغل على ansys
ممكن نتواصل على الفايسبوك او بالايمايل؟
@@assiasaly عادي ماعندي مشكلة تدللين
Here the fluid domain is for full length but in heat pipes the working fluid will be only half of inner volume ,how to specify volume of working fluid??
Pls help me
For that you need to select multiphase model , then patch the required half of the pipe with the fluid & the other half as air. You can watch our multiphase flow playlist to get the idea.
there are two bodies of different materials in contact with each other. One body is heated to a temperature of 200 degrees, and the other 20 degrees. How to make a thermal analysis in ANSYS to look at the temperature distribution and temperature stresses caused by heating a body with a temperature of 20, if a body with a temperature of 200 degrees cools down from contact with a body with a temperature of 20, as well as from contact with the environment?
You need to use both ansys fluent & static structural for such type of analysis.
Thank you!! Could you teach me how to analyze heat sink. I have done that for 2 months, but I can't do this work. Please!
please share the model and more info regarding your progress, if its possible then I will definitely help you.
Very very thank you. For your comments. I send to your facebook message. (step file-model/ What I want to analyze things.- ) I am not good at English. So I didn't explain for my detail informaion. Sorry...
why the temperature kept rising in the graph? wasn't it supposed to be stable at the adiabatic region and downward at the condensation region?
You might be checking the total temperature.
Why couples method not used?
Hello there !Thanks a lot for the video!Do you any video with other geometry for example ...with corners and inclinations?
th-cam.com/video/22dGJtp0CQY/w-d-xo.html
@@AnsysTutor thanks also for your fast answer!
what is a typical application of this? I mean for what application could we find this simulation meaningful?
It can be a case where there is a leakage in somewhere in a industrial applications,and that leakage affects the fluid temperature.
How to solve 'Divergence detected in amg solver -x momentum' ??
check for the boundary conditions & mesh if there is any error.
Sir I'm doing a simulation for my project like this. A pipe heating by a band heater. I calculated the Re number ,some are laminar some are turbulent for different flowrates. How can i change the flow type in ansys simulations???
You can only change the flow velocity, the flow type depends on the fluid flow which cant be controlled manually. You can only change the flow model from laminar to turbulent.
@@AnsysTutor thnx sir
You are welcome.
Why not done add frozen instead of add material here?
What is "via system coupling" in boundary conditions ?
It's to enable the wall to participate in heat conduction from the nearby cellzone.
@@AnsysTutor thanks
please speak in your tutorial
Sir What are the specifications of your system please tell me
i5 , 8 GB Ram. 1 TB HDD
Without capillary wick, this can't be a heat pipe...pls do give an explanation for this..
Its not a heat pipe.
What if we use "FILL" for fluid domain?
When do we use FILL??
Fill option is used in geometry creation process ,when there is a hollow cavity and you need to fill that hollow space.
@@AnsysTutor thank you for clarifying
Please can you help me wtih my project Sir.. I am modeling fuel rod for nuclear power plant. It is a cylinder divided in 4 radial regions( fuel, helium gap, zirconium cladding and watter liquid). Rod is 3.6 meter high and only 1.2 cm wide. I am done with geomete and mashing but i constantly get “reverse flow” on pressure outlet erros when i try to run it.. have no idea what else should i do.. Please help me
I used inflation and edge sizing and my mesh consists of million and half nodes and elements...Do you thing izs about mesh or something else...i am facing this problem for a long time and really dont konw what to do
have you checked the mesh quality? what is the skewness and aspect ratio?
Mesh skewness (min=2.9e-003, max=0,97872, average=0,63185)
element Quality (min=3.56e-003, max=0,99976, average=0.35506)
Aspect ratio (min=1.0137, max=103.67, average=6.5909)
the average skewness should be less than 0.5,
@@AnsysTutor Please Sir can I send you my problem by the mail because i am truly desparate and dont know what else to try. My model finally converged but results have no any sense.
It give me one error in mesh can you help me for solving that error
What is the error.
sir i need temperature calculation in between input and output
for example input is 300k and output 315k, i need to calculate 310 how to do it
I did not get you. Could you please elaborate a little more. If you want to draw a chart you can take a reference line and get all the temperature along the length.
sir in hear when i need specific heat capacity vs temperature graph how to make it
If the value of heat flux is not given, how can the values be considered?
You can put the temperature as the boundary conditions
@@AnsysTutor Temperature of inlet and outlet?
Temperature of the wall
I had a radiator design for analysis can u Help me to complete it
Mail it with all the details , will try if possible.
@@AnsysTutor can I get ur mail id
ansystutor7@gmail.com
@@AnsysTutor the bro
@@AnsysTutor sir ,I had mailed ,plz check and reply
hi , how can i contact you, Ansys-Tutor?
ansystutor7@gmail.com all the links given in the about tab of channel page.
Please explain your problem completely....is you analysising heat transfer in rod ...
Or heat transfer of fluid Flowing inside the rod??
both these 2 phenomena are occurring over here, the heat from pipe wall is getting transferred to fluid as well as to the adjacent side walls.
No capillary wick model in here...
Not required.