Jet Fan in FDS

Gary B · July 25, 2011, 13:19

I am trying to teach myself how to use fds using the manual - which I am finding quite difficult however am enjoying.

I have constructed a simple box of 32m x 16m x 4.8m - added heat detectors and door openings, extract fans and inserted a fire to simulate an enclosed car park.

I am trying to insert a jet impulse fan on the ceiling with no success as I have the code written incorrectly (as it tells me there is a problem with the vent)

Can anyone assist?

ngayxuan · July 27, 2011, 06:12

You could try with pyrosim. It's very helpful for FDS.

cris · July 27, 2011, 06:44

Hi this is been my job for the past 5 years i have alot of car park models with jet impulse fans if you send me an email i can forward you the file, anyway i use to model the fan as a vent with a certain function for the velocity and i use to connect the starting of the fan with a timer.my email is paduanoc@tcd.ie

ngayxuan · July 27, 2011, 06:52

Hello,

I'm also working for FDS, in ventilation of tunnel in fire case.
Could you please send me also some examples, my email is tuanngoc.4s@gmail.com.

Thank and best regards,

July 25, 2011, 13:19	Jet Fan in FDS	#1
Gary B New Member Gary Bennett Join Date: Jul 2011 Posts: 1 Rep Power: 0	I am trying to teach myself how to use fds using the manual - which I am finding quite difficult however am enjoying. I have constructed a simple box of 32m x 16m x 4.8m - added heat detectors and door openings, extract fans and inserted a fire to simulate an enclosed car park. I am trying to insert a jet impulse fan on the ceiling with no success as I have the code written incorrectly (as it tells me there is a problem with the vent) Can anyone assist?

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July 27, 2011, 06:12		#2
ngayxuan New Member Nguyen tuan ngoc Join Date: Jan 2011 Posts: 5 Rep Power: 15	You could try with pyrosim. It's very helpful for FDS.

July 27, 2011, 06:44		#3
cris New Member Join Date: Mar 2011 Posts: 5 Rep Power: 15	Hi this is been my job for the past 5 years i have alot of car park models with jet impulse fans if you send me an email i can forward you the file, anyway i use to model the fan as a vent with a certain function for the velocity and i use to connect the starting of the fan with a timer.my email is paduanoc@tcd.ie

July 27, 2011, 06:52		#4
ngayxuan New Member Nguyen tuan ngoc Join Date: Jan 2011 Posts: 5 Rep Power: 15	Hello, I'm also working for FDS, in ventilation of tunnel in fire case. Could you please send me also some examples, my email is tuanngoc.4s@gmail.com. Thank and best regards,