TKE relation with Swirl

gafoorcp · September 15, 2014, 03:24

hii all....
In diesel engine simulation, after some solutions I observed that the TKE is inversely varying with initial swirl ratio. In my baseline case study i got a direct relation between this two parameters. so please suggest me other parameters which are largely affect on TKE
with regards
gafoor

ame9097 · February 21, 2015, 03:49

Mean piston speed Sp=2LN

MahdiSeddiq · August 23, 2016, 13:35

Quote:

Originally Posted by gafoorcp

hii all....
In diesel engine simulation, after some solutions I observed that the TKE is inversely varying with initial swirl ratio. In my baseline case study i got a direct relation between this two parameters. so please suggest me other parameters which are largely affect on TKE
with regards
gafoor

TKE = (3/2)x(u'^2)

u'=0.25xcm (large bore)
u'=0.5xcm (heavy duty diesel engine)
u'=0.7xcm (HSDI diesel engine-small bore)
cm=2x(stroke in meter)x(engine speed per second)

September 15, 2014, 03:24	TKE relation with Swirl	#1
gafoorcp Member ABDUL GAFOOR CP Join Date: Jul 2014 Posts: 30 Rep Power: 12	hii all.... In diesel engine simulation, after some solutions I observed that the TKE is inversely varying with initial swirl ratio. In my baseline case study i got a direct relation between this two parameters. so please suggest me other parameters which are largely affect on TKE with regards gafoor MahdiSeddiq likes this.

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February 21, 2015, 03:49		#2
ame9097 New Member ameya Join Date: Feb 2015 Posts: 2 Rep Power: 0	Mean piston speed Sp=2LN