UDF for Transient Modelling (temperature)

jdbm · March 1, 2020, 02:17

Hello,
I'm completely new when it comes to coding and I'm still quite confused with how it works. I'm doing a project where I'm trying to model temperature through transient modelling. I have clusters of buildings (outdoor) and I'd like to show how temperature changes over time in locations such as the corners and sharp edges. I would just like to ask for help on how should I go about this in creating a code that does a transient model of temperature. Any help or advice would be appreciated.

vinerm · March 1, 2020, 05:57

Transient modeling does not require any UDF or code. The feature is in-built.

jdbm · March 1, 2020, 10:25

Quote:

Originally Posted by vinerm

Transient modeling does not require any UDF or code. The feature is in-built.

Yes, I understand that but wouldn't coding be required in getting more 'accurate' results? Please do correct me if I am wrong.

vinerm · March 1, 2020, 10:33

Accuracy has got nothing to do with the coding. Coding is required to implement user defined features that are not built in. Accuracy does not require code rather validation.

March 1, 2020, 02:17	UDF for Transient Modelling (temperature)	#1
jdbm New Member Julianne Denise Join Date: Dec 2019 Posts: 4 Rep Power: 6	Hello, I'm completely new when it comes to coding and I'm still quite confused with how it works. I'm doing a project where I'm trying to model temperature through transient modelling. I have clusters of buildings (outdoor) and I'd like to show how temperature changes over time in locations such as the corners and sharp edges. I would just like to ask for help on how should I go about this in creating a code that does a transient model of temperature. Any help or advice would be appreciated.

March 1, 2020, 05:57	Transient Modeling	#2
vinerm Senior Member Vinerm Join Date: Jun 2009 Location: Nederland Posts: 2,946 Blog Entries: 1 Rep Power: 36	Transient modeling does not require any UDF or code. The feature is in-built. __________________ Regards, Vinerm PM to be used if and only if you do not want something to be shared publicly. PM is considered to be of the least priority.

March 1, 2020, 10:33	Code and Accuracy	#4
vinerm Senior Member Vinerm Join Date: Jun 2009 Location: Nederland Posts: 2,946 Blog Entries: 1 Rep Power: 36	Accuracy has got nothing to do with the coding. Coding is required to implement user defined features that are not built in. Accuracy does not require code rather validation. __________________ Regards, Vinerm PM to be used if and only if you do not want something to be shared publicly. PM is considered to be of the least priority.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
UDF to get the average temperature of a face and use it to define a property	gdb	Fluent UDF and Scheme Programming	19	November 3, 2022 04:11
Outlet temperature to temperature boundary condition of velocity inlet. (UDF)	dillon	Fluent UDF and Scheme Programming	3	March 25, 2018 12:06
UDF problem- time dependent temperature at inlet	kaeran	FLUENT	1	June 16, 2015 22:48
How to do UDF for temperature profile on a semi-disc?	Reivax	Fluent UDF and Scheme Programming	5	April 7, 2015 23:54
UDF velocity and temperature	Raj	FLUENT	3	February 1, 2009 19:29