3D-Simulation of Water Flow From Nozzle into Air

December 26, 2008, 17:09

Hi,

I want to Compute Height and Trajectory, and Simulate the Water flow from a 3D pipe, having a Inlet and a Nozzle at Outlet, into a Air Domain (Atmosphere).

I have designed the 3D pipe and Nozzle in Gambit. I have also Built an Air Envelope around it. But I dont know what boundary condition i should specify and how to go about solving the problem.

I have parameters at the Inlet (as a Mass Flow rate or as a Velocity too).

I first simulated only the pipe and nozzle and got the output. But I dont know how to go about the path of water flow outside the pipe into atmosphere (Air).

It would be great if anyone can throw some light on this issue. Thank you in advance

Navin Sampath

January 16, 2009, 15:35

February 26, 2009, 10:46

Moderator please move this thread from this into right category on www.cfd-online.com

What is a good amount to borrow when applying for an auto loan online? I'm about to apply for an auto loan online at http://pcarrs.cn/apply-auto-loan.html I am not sure what amount to ask for or loan term. I can afford $250-$300 a month.

Any ideas?

December 26, 2008, 17:09	3D-Simulation of Water Flow From Nozzle into Air	#1
Navin Sampath Guest Posts: n/a	Hi, I want to Compute Height and Trajectory, and Simulate the Water flow from a 3D pipe, having a Inlet and a Nozzle at Outlet, into a Air Domain (Atmosphere). I have designed the 3D pipe and Nozzle in Gambit. I have also Built an Air Envelope around it. But I dont know what boundary condition i should specify and how to go about solving the problem. I have parameters at the Inlet (as a Mass Flow rate or as a Velocity too). I first simulated only the pipe and nozzle and got the output. But I dont know how to go about the path of water flow outside the pipe into atmosphere (Air). It would be great if anyone can throw some light on this issue. Thank you in advance Navin Sampath

January 16, 2009, 15:35	Re: 3D-Simulation of Water Flow From Nozzle into A NM	#2
asdf Guest Posts: n/a

February 26, 2009, 10:46	Need an advice!	#3
absoravorgo Guest Posts: n/a	Moderator please move this thread from this into right category on www.cfd-online.com What is a good amount to borrow when applying for an auto loan online? I'm about to apply for an auto loan online at http://pcarrs.cn/apply-auto-loan.html I am not sure what amount to ask for or loan term. I can afford $250-$300 a month. Any ideas?

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