analysis of 3D sector of piston

Jithin · February 26, 2018, 00:15

Hello,
How can we analyse sector of a 3D piston in star cd , without creating 2d template.. I mean how can we analyse a piston with tangential holes into the compression chamber..I have provided an image for the same....when i created the spline , i didn't get a proper spline..both images are provided..

kindly help

AbhiAc · August 3, 2018, 17:47

If you are still looking for an answer. For the es-ice sector tool, it has to have rotational symmetry.

cnaksoy · August 9, 2018, 05:07

hi,

I don't know what you can try to fix your issue.
but I am curious about that hole

could you explain me shortly what the purpose of that hole is if it is not confidential?

maybe a link for an article etc.

thank you.

AbhiAc · August 9, 2018, 05:53

Hi Cnaksoy, that was also on my mind. I would think the hole would increase soot and probably also undermine the swirl in the first place.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Piston Cylinder with constant pressure applied	shreyansh_rai	FLUENT	0	October 6, 2017 10:45
analysis of piston	pranavpatel652	Main CFD Forum	0	March 4, 2016 20:31
Validation Process for CFX analysis of piston ring and cylinder liner with bio oil as	divyatiwari000	CFX	4	July 11, 2015 07:46
Piston Cooling Nozzle Simulation	rajeev50588	STAR-CCM+	1	February 26, 2013 04:41
Piston Simulation	helloworld922	Autodesk Simulation CFD	1	September 9, 2012 23:54

August 3, 2018, 17:47		#2
AbhiAc New Member Join Date: Aug 2018 Posts: 4 Rep Power: 8	If you are still looking for an answer. For the es-ice sector tool, it has to have rotational symmetry.

August 9, 2018, 05:07		#3
cnaksoy New Member Can Join Date: Jan 2013 Location: Istanbul Posts: 26 Rep Power: 13	hi, I don't know what you can try to fix your issue. but I am curious about that hole could you explain me shortly what the purpose of that hole is if it is not confidential? maybe a link for an article etc. thank you.

August 9, 2018, 05:53		#4
AbhiAc New Member Join Date: Aug 2018 Posts: 4 Rep Power: 8	Hi Cnaksoy, that was also on my mind. I would think the hole would increase soot and probably also undermine the swirl in the first place.