|
[Sponsors] |
August 19, 2015, 04:03 |
Spinning Projectile
|
#1 |
New Member
Muhammad Imran Attari
Join Date: Jun 2015
Posts: 2
Rep Power: 0 |
Hi. I have to predict the aerodynamic coefficients of a spinning projectile. I am using Fluent 15 solver. I generated the mesh of 1.4 million elements. I am performing the steady simulations using double precision, density based, explicit solver. The viscous model is Transition 4 Equation SST. I have to perform the simulations between 0.6 to 2.5 Mach number at different angles of attack. My problem is that the solution does not converge for lower Mach numbers even after 4000 iterations. Can any one please help me?
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Projectile Moving Inside a Barrel | amin.z | FLUENT | 0 | February 24, 2015 00:26 |
how to create one DEM particle (projectile) | raguelmoon | STAR-CCM+ | 4 | January 12, 2014 08:32 |
Strategy for a projectile moving inside a tube | kiwa21 | Main CFD Forum | 0 | March 7, 2013 14:49 |
ICEM: Projectile Meshing and Modelling Issues | gman89 | ANSYS | 0 | May 11, 2011 23:01 |
emptying liquid from spinning circular tube | uvce | Main CFD Forum | 0 | July 2, 1999 10:26 |