Since you are moving your inlet to the bottom have you considered a top exit? Is the top cowl area close to the prop in low pressure? I'm sure your turbo provides plenty of extra heat during ground operations. 
Bobby

 

Plus you get faster cool-down from chimney effect. Air intakes in high pressure areas work great. In low pressure areas, not at all, or flow backwards. Surface mounted intakes require the flow be attached ahead of the intake to function. So, a few vortex generators often do the trick. The scoop style operating in undisturbed air will work perfectly.

 

Lynn E. Hanover

 

>
>
> -----Original Message-----
> From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On
> Behalf Of Chris Barber
> Sent: Monday, May 14, 2012 10:38 AM
> To: Rotary motors in aircraft
> Subject: [FlyRotary] Re: Possible cooling solution?
>
> Don't laugh, while I think mine should be a bit more elligant, that is
> similar to my mods
>
> I can hopefully make it pretty later. :-)
>
> Chris.
>
> Sent from my iPhone 4
>
> On May 14, 2012, at 9:37 AM, "Bill Bradburry" <bbradburry@bellsouth.net>
> wrote:
>
>> Chris,
>>
>> this is a cooling solution that seems to work.
>>
>> B2
>> <prop2.jpg>
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