|June 24, 2015, 07:30||
Pulse Detonation Engine
Join Date: Jun 2015
Posts: 4Rep Power: 3
I am trying to simulate a PDE.
I am actually new to this topic. Its a part of my internship.
Can anyone guide me through how i should proceed with the simulation. My idea was to initially have a premixed mixture of kerosene and air in the pipe and then initially assign a small region near inlet with high temperature and pressure to start detonation. Can any one please tell how to do this simulation - as in the approach.
So far, I've tried these -
* A rectangular domain for pipe ( 2-D analysis ).
Lenght - 2m
Diameter - 43mm
* I created a small line near the inlet part near axis. I thought i could assign a high temperature and pressure to get the detonation. I saw discussions where people suggested patching, but when i try to patch, the zones to select are just the whole fluid rectangular zone and i cannot select the small inlet line. can anyone please tell me how to create this detonation or provide me with link for tutorial.
* its combustion of kerosene and air. Conditions - density- based, k-e standard, species transport, pressure inlet for the small region where detonation happens, implicit AUSM, hybrid intialization.
* any conditions to be changed ?
|Thread||Thread Starter||Forum||Replies||Last Post|
|question about simulating aircraft engine flow||zztangnr||FLUENT||0||March 4, 2015 05:07|
|Pulse Detonation Rocket Engine||aero_peace||FLUENT||2||November 28, 2014 13:01|
|Modeling flow from a jet engine||whitestrat13||CFX||4||November 4, 2014 07:04|
|Oscillating pressure values (Pulse detonation engine)||msngae||FLUENT||1||August 26, 2014 13:02|
|Boundary Conditions for Podded Engine||ferocity||CFX||2||October 28, 2013 17:43|