CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > FLUENT

Pressure exist problem

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Search this Thread Display Modes
Old   April 28, 2021, 20:02
Unhappy Pressure exist problem
New Member
Ishak Benzaza
Join Date: Apr 2021
Posts: 1
Rep Power: 0
Ishak.Benz is on a distinguished road
I did a 2D model of a conical nozzle, with gamma=1.1737 (cp=2159.43J/kgK and MW=26.0038g/mol). With analytic calculator i determined the dimensions and the right area ratio so many time (i used 2 different software to verify my calculations).
Whatever when i simulate it in fluent introducing the right inlet parameter (P=35bar, T=3349K) and the outlet P=1bar, when the simulation converge (0.00001) the results of the exist isn't P=1bar its more then this.
I verified so many time my parameters inlet in fluent so please help me..
Ishak.Benz is offline   Reply With Quote


conical, fluent, laval nozzle, nozzle

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Wind tunnel Boundary Conditions in Fluent metmet FLUENT 6 October 30, 2019 12:23
static vs. total pressure auf dem feld FLUENT 17 February 26, 2016 13:04
sonicFoam - pressure driven pipe: flow continuity violation and waveTransmissive BC Endel OpenFOAM Running, Solving & CFD 3 September 11, 2014 16:29
Does star cd takes reference pressure? monica Siemens 1 April 19, 2007 11:26
Hydrostatic pressure in 2-phase flow modeling (long) DS & HB Main CFD Forum 0 January 8, 2000 15:00

All times are GMT -4. The time now is 18:31.