Baffle

wusuhong · March 1, 2013, 04:35

I am doing a side weir project, i want to get the flow rate through the weir.
Setting up a baffle is the method, right?
however, how to set up the baffle?
Is there anybody can help me?...Thanks very much.

flow_CH · March 1, 2013, 05:03

go to meshing and geometry then baffles the right click on baffles then choose add then check define as flux surface then type 1 to porosity in porosity properties. then you can define it on your project in limiters.

wusuhong · March 1, 2013, 05:07

I did as the these steps before, but the result Q=0, for many times.
Is there any tips when set up the baffle?

flow_CH · March 1, 2013, 05:14

read flow 3d 's manual.may be you can find it.

brianallen · January 31, 2024, 04:36

Setting up a baffle is a method for measuring traffic through the weir. Baffles are used to create an even flow and help measure water volume more accurately. To set up the baffle, you need to determine the appropriate size and location to ensure water flow through the weir without being affected by other factors. You can learn more about baffle setup through the documentation or seek help from experts in the field.

angel numbers

March 1, 2013, 04:35	Baffle	#1
wusuhong New Member wusuhong Join Date: Jan 2013 Location: Singapore Posts: 8 Rep Power: 13	I am doing a side weir project, i want to get the flow rate through the weir. Setting up a baffle is the method, right? however, how to set up the baffle? Is there anybody can help me?...Thanks very much.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[snappyHexMesh] handling of baffle regions or surfaces with zero thickness with snappyHexMesh	StSchiff	OpenFOAM Meshing & Mesh Conversion	5	March 8, 2017 10:45
Boundary baffle error 258	Nalleli	Siemens	2	November 19, 2006 14:14
Grap Fluid Cells Just On One Side Of A Baffle	Tommy	Siemens	0	May 7, 2006 08:49
baffle in flow route	GaryWang	CFX	0	October 24, 2005 00:19
Determining alpha and beta for porous baffle	Liaqat Khan	Siemens	1	October 27, 2000 05:44

March 1, 2013, 05:03		#2
flow_CH Senior Member FHydro Join Date: Jan 2013 Posts: 197 Rep Power: 13	go to meshing and geometry then baffles the right click on baffles then choose add then check define as flux surface then type 1 to porosity in porosity properties. then you can define it on your project in limiters.

March 1, 2013, 05:07		#3
wusuhong New Member wusuhong Join Date: Jan 2013 Location: Singapore Posts: 8 Rep Power: 13	I did as the these steps before, but the result Q=0, for many times. Is there any tips when set up the baffle?

March 1, 2013, 05:14		#4
flow_CH Senior Member FHydro Join Date: Jan 2013 Posts: 197 Rep Power: 13	read flow 3d 's manual.may be you can find it.

January 31, 2024, 04:36		#5
brianallen New Member brianallen Join Date: Jan 2024 Posts: 1 Rep Power: 0	Setting up a baffle is a method for measuring traffic through the weir. Baffles are used to create an even flow and help measure water volume more accurately. To set up the baffle, you need to determine the appropriate size and location to ensure water flow through the weir without being affected by other factors. You can learn more about baffle setup through the documentation or seek help from experts in the field. angel numbers