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Showing results 1 to 10 of 10 Search took 0.00 seconds. Search: Posts Made By: AdamL

Forum: OpenFOAM January 27, 2012, 20:47

Replies: 15 Stratified Charge Engine Combustion Chamber Design Views: 3,418 Posted By AdamL Hello again. Not much has happened on the... Hello again. Not much has happened on the CFD front of the project lately. I've been spending lots of time modeling the dynamics of the injector. I have successfully re-meshed the engine and...

Forum: OpenFOAM January 6, 2012, 13:19

Replies: 15 Stratified Charge Engine Combustion Chamber Design Views: 3,418 Posted By AdamL Ah ha! Thank you! I'll give it a try let you... Ah ha! Thank you! I'll give it a try let you know how it goes. I do have a few questions before I give it a try: Do you use any routines to output aspect ratio and do it automatically or do...

Forum: OpenFOAM January 6, 2012, 12:30

Replies: 15 Stratified Charge Engine Combustion Chamber Design Views: 3,418 Posted By AdamL I also have bad news... (maybe not that bad...) ... I also have bad news... (maybe not that bad...) After 45 BTDC the simulation crashes. My best guess is that there is a problem with the mesh. Maybe I'm paying the price for a shortcut that I...

Forum: OpenFOAM January 6, 2012, 12:21

Replies: 15 Stratified Charge Engine Combustion Chamber Design Views: 3,418 Posted By AdamL Happy New Year! I have good news... ... Happy New Year! I have good news... Air is flowing in the virtual engine using solver dieselEngine. See attched screenshot. I have some parameters for the injector set, but have not...

Forum: OpenFOAM December 28, 2011, 13:41

Replies: 15 Stratified Charge Engine Combustion Chamber Design Views: 3,418 Posted By AdamL What entries necessary in the... What entries necessary in the thermoPhysicalProperties dictionary when using thermoType hsPsiMixtureThermo<multiComponentMixture<gasThermoPhysics>> ?

Forum: OpenFOAM December 20, 2011, 23:28

Replies: 15 Stratified Charge Engine Combustion Chamber Design Views: 3,418 Posted By AdamL Is it possible to use the injection model without... Is it possible to use the injection model without evaporation, breakup and chemistry?

Forum: OpenFOAM December 10, 2011, 22:35

Replies: 15 Stratified Charge Engine Combustion Chamber Design Views: 3,418 Posted By AdamL I'm happy to report that I have gotten my mesh... I'm happy to report that I have gotten my mesh working with the coldEngineFoam solver. Now onto a convergence study and then spray modeling.

Forum: OpenFOAM December 5, 2011, 18:14

Replies: 15 Stratified Charge Engine Combustion Chamber Design Views: 3,418 Posted By AdamL Thank you mturcios777. That's good to know. ... Thank you mturcios777. That's good to know. What my advisor is suggesting is that we model with solid partials rather than particles that can breakup and evaporate. He wants us to keep it...

Forum: OpenFOAM December 5, 2011, 16:02

Replies: 15 Stratified Charge Engine Combustion Chamber Design Views: 3,418 Posted By AdamL Anyone familiar with the engine mesh utilities? ... Anyone familiar with the engine mesh utilities? Does anyone know of any good documentation on engineMesh? For now I will make a mesh and assume that the mesh is remapped in-between time steps...

Forum: OpenFOAM December 4, 2011, 21:57

Replies: 15 Stratified Charge Engine Combustion Chamber Design Views: 3,418 Posted By AdamL Stratified Charge Engine Combustion Chamber Design Hello OpenFOAM world, I am new to the forum and to OpenFOAM. I'm getting started on an engine simulation. I would greatly appreciate any insight from those of you who have run engine...

Showing results 1 to 10 of 10

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