mesh with ESE diesel

shahrbanoo · May 25, 2014, 12:01

Hi dears
I want to mesh SIDI engine that its injector is not at the center of combustion chamber. as I saw in ESE diesel, I didn't find where to define the injector place.It seems that it can only mesh diesel engines with the injector at the center. Is there any way to define the place of injector?

I'm looking forward to hear from u...
thanks...

shahrbanoo · May 25, 2014, 12:02

it has only z coordinate

Mack · May 27, 2014, 16:59

Hi,

Instead of defining only 1 nozzle with 6 holes, you should define 6 nozzles with 1 hole each. It will allow you to set up the nozzle position (coordinate and angle) for each nozzle. Forget about the data on the right (nozzle hole data).
Maybe if your injection profile is symmetrical then you can use the standard approach developed by AVL (which suits well diesel injectors). However, if your injector holes distribution isn't, then you should set up it individually.

Regards,
Mack

May 25, 2014, 12:01	mesh with ESE diesel	#1
shahrbanoo Member shahrbanoo Join Date: Mar 2013 Posts: 63 Rep Power: 13	Hi dears I want to mesh SIDI engine that its injector is not at the center of combustion chamber. as I saw in ESE diesel, I didn't find where to define the injector place.It seems that it can only mesh diesel engines with the injector at the center. Is there any way to define the place of injector? I'm looking forward to hear from u... thanks...

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May 25, 2014, 12:02		#2
shahrbanoo Member shahrbanoo Join Date: Mar 2013 Posts: 63 Rep Power: 13	it has only z coordinate

May 27, 2014, 16:59		#3
Mack New Member Mack Join Date: Aug 2013 Location: UK Posts: 16 Rep Power: 12	Hi, Instead of defining only 1 nozzle with 6 holes, you should define 6 nozzles with 1 hole each. It will allow you to set up the nozzle position (coordinate and angle) for each nozzle. Forget about the data on the right (nozzle hole data). Maybe if your injection profile is symmetrical then you can use the standard approach developed by AVL (which suits well diesel injectors). However, if your injector holes distribution isn't, then you should set up it individually. Regards, Mack