UK Karting - Notice Board (General Karting) : Re: Errrrr..... 'lifting effect'... yeah........!

Notice Board (General Karting)

Re: Errrrr..... 'lifting effect'... yeah........!
Posted by 'PaulMRotax' on 09 Feb 2012 @ 17:09

| View Message Thread | Reply to this message |

PaulMRotaxJoined: May 2004
Total Posts: 22
[ View User Profile ]

well it depends what you are asking for 1)

if you think of a substance that is near vapour state at room temp then it is very easy to compress into a liquid. this would be much more compressible than air.

you have to consider the inter molecular forces for each substance

thermo-dynamics shows that temperature/pressure/volume/ke all play a part

2) im not sure what the main mode of heat xfer is. conduction to the rim, conduction to the track, convection to the air then conduction then covection to the rim or
convection to the air then mass transport then convection to the rim. maybe there is a fair amount of windage heating my the air itself?

you have to remember the solar radiation input also

you only have the pressure to play with tho

i very much doubt ill be buying helium

Message Thread:

tyre temp and performance by 'RCexcel' (07 Feb 2012 @ 20:54)

Re: tyre temp and performance by 'itpro' (07 Feb 2012 @ 23:20)

Re: tyre temp and performance by 'MattScott' (08 Feb 2012 @ 8:17)

Errrrr..... 'lifting effect'... yeah........! by 'itpro' (08 Feb 2012 @ 14:11)

Re: Errrrr..... 'lifting effect'... yeah........! by 'davidmc' (08 Feb 2012 @ 14:23)

Re: Errrrr..... 'lifting effect'... yeah........! by 'PaulMRotax' (08 Feb 2012 @ 14:30)

Re: Errrrr..... 'lifting effect'... yeah........! by 'itpro' (08 Feb 2012 @ 14:37)

Re: Errrrr..... 'lifting effect'... yeah........! by 'MattScott' (08 Feb 2012 @ 14:42)

Re: Errrrr..... 'lifting effect'... yeah........! by 'RCexcel' (08 Feb 2012 @ 16:47)

Re: Errrrr..... 'lifting effect'... yeah........! by 'PaulMRotax' (08 Feb 2012 @ 17:20)

Re: Errrrr..... 'lifting effect'... yeah........! by 'itpro' (08 Feb 2012 @ 18:20)

Re: Errrrr..... 'lifting effect'... yeah........! by 'John' (08 Feb 2012 @ 22:41)

Re: Errrrr..... 'lifting effect'... yeah........! by 'ChristianWood' (09 Feb 2012 @ 11:28)

Re: Errrrr..... 'lifting effect'... yeah........! by 'itpro' (09 Feb 2012 @ 12:04)

Re: Errrrr..... 'lifting effect'... yeah........! by 'PaulMRotax' (09 Feb 2012 @ 13:44)

Re: Errrrr..... 'lifting effect'... yeah........! by 'itpro' (09 Feb 2012 @ 14:02)

Re: Errrrr..... 'lifting effect'... yeah........! by 'PaulMRotax' (09 Feb 2012 @ 15:20)

Re: Errrrr..... 'lifting effect'... yeah........! by 'itpro' (09 Feb 2012 @ 15:59)

Re: Errrrr..... 'lifting effect'... yeah........! by 'PaulMRotax' << You are here!

Re: Errrrr..... 'lifting effect'... yeah........! by 'itpro' (09 Feb 2012 @ 23:54)

Re: Errrrr..... 'lifting effect'... yeah........! by 'PaulMRotax' (11 Feb 2012 @ 10:25)

Re: Errrrr..... 'lifting effect'... yeah........! by 'itpro' (11 Feb 2012 @ 18:13)

Re: Errrrr..... 'lifting effect'... yeah........! by 'PaulMRotax' (11 Feb 2012 @ 19:19)

Re: Errrrr..... 'lifting effect'... yeah........! by 'itpro' (12 Feb 2012 @ 23:21)

Re: Errrrr..... 'lifting effect'... yeah........! by 'ChristianWood' (09 Feb 2012 @ 16:14)

Re: Errrrr..... 'lifting effect'... yeah........! by 'itpro' (09 Feb 2012 @ 17:12)

Good job RCexcel did'nt ask a difficult one...nt by 'Danlee' (09 Feb 2012 @ 19:54)

Re: Good job RCexcel did'nt ask a difficult one... by 'ChristianWood' (10 Feb 2012 @ 12:54)

Re: Good job RCexcel did'nt ask a difficult one... by 'ChristianWood' (10 Feb 2012 @ 12:55)

Re: Good job RCexcel did'nt ask a difficult one... by 'itpro' (10 Feb 2012 @ 13:09)

Re: Lifting effect... by 'jimwhite' (10 Feb 2012 @ 19:31)

Jim you fool :D & red Bull gives you wings by 'Traxtar' (10 Feb 2012 @ 21:51)

Jim by 'itpro' (11 Feb 2012 @ 0:42)

Re: Jim by 'Thebrick' (11 Feb 2012 @ 7:23)

Re: Errrrr..... 'lifting effect'... yeah........! by 'RCexcel' (09 Feb 2012 @ 21:15)

Re: Errrrr..... 'lifting effect'... yeah........! by 'PaulMRotax' (09 Feb 2012 @ 22:20)

Re: Errrrr..... 'lifting effect'... yeah........! by 'itpro' (09 Feb 2012 @ 23:51)

Re: Errrrr..... 'lifting effect'... yeah........! by 'jimwhite' (13 Feb 2012 @ 11:04)

Post a Reply:

You may post a direct reply to this message which will appear in this thread.
To post a new or unrelated message use This Form. Top of Page
Notice Board Index

[ UK Karting Main Index ]


News	Karts & Karting	Notice Board	Market Place	Companies Directory	Tracks Directory	Events Calendar	Race Results	Photo Gallery	Links