user defined functions (udf)

August 31, 2004, 00:09

Friends, Can anyone suggest me as how to access the second order derivative of a flow variable in fluent through user-defined functions approach. I could access the first order derivatives after reading the manual, but no information is provided to my knowledge on the 2nd order derivative.

Thanks Sundar

September 1, 2004, 01:59

Friends, Can anyone suggest me as how to access the second order derivative of a flow variable in fluent through user-defined functions approach. I could access the first order derivatives after reading the manual, but no information is provided to my knowledge on the 2nd order derivative.

Thanks Sundar

August 31, 2004, 00:09	user defined functions (udf)	#1
Sundar Guest Posts: n/a	Friends, Can anyone suggest me as how to access the second order derivative of a flow variable in fluent through user-defined functions approach. I could access the first order derivatives after reading the manual, but no information is provided to my knowledge on the 2nd order derivative. Thanks Sundar

September 1, 2004, 01:59	Re: user defined functions (udf)	#2
Sundar Guest Posts: n/a	Friends, Can anyone suggest me as how to access the second order derivative of a flow variable in fluent through user-defined functions approach. I could access the first order derivatives after reading the manual, but no information is provided to my knowledge on the 2nd order derivative. Thanks Sundar

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Set_material_property: null user defined function	Albert Franco	FLUENT	1	April 4, 2016 08:12
Fluent User defined Scalars and UDF	Anirudh_Deodhar	Fluent UDF and Scheme Programming	0	February 16, 2011 20:16
Read Result Files or User Defined Result	Aquilaris	ANSYS	0	February 9, 2011 05:25
Gradient of a User defined Variable	Ramadas	CFX	2	August 21, 2007 09:19
Usage of user defined functions	Gowrish	FLUENT	1	October 26, 2005 07:44