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Surface radiators for water cooled engines



 
 
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  #1  
Old July 8th 03, 06:36 AM
Barnyard BOb --
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The auto radiator is
designed for different conditions mainly:
1) High disipation at low air flow speeds
2) Clean air entering front surface (Reynolds number less than 10,000)
2) Drag not an issue

An aircraft/cowl-surface scenario doesn't have the condition of high
power output and low airflow and thustly should not besigned for this
condition. Even on the climb out, while the IAS may be low, the prop
wash is turbulent and higher in velocity than the speed of the vehicle
itself.

Regards



Well, since you already have it all figured out and know all the answers what
are you waiting for, do it. We are obviously unknowing of the solutions which
you have worked out and are waiting to be proved wrong.

Bob Reed

+++++++++++++++++++++++++++++++++++++++++++

This is the same class of dreamer and wannabee that
was discussed earlier. This ilk will not only reinvent the
wheel with Unobtainium, but is also famous for wasting
perfectly good restaurant paper napkins at lunch time.


Barnyard BOb -- Have sharp stick. Will travel.





  #2  
Old July 8th 03, 05:22 PM
Ed Sullivan
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Barnyard BOb -- wrote in message . ..
The auto radiator is
designed for different conditions mainly:
1) High disipation at low air flow speeds
2) Clean air entering front surface (Reynolds number less than 10,000)
2) Drag not an issue

An aircraft/cowl-surface scenario doesn't have the condition of high
power output and low airflow and thustly should not besigned for this
condition. Even on the climb out, while the IAS may be low, the prop
wash is turbulent and higher in velocity than the speed of the vehicle
itself.

Regards



Well, since you already have it all figured out and know all the answers what
are you waiting for, do it. We are obviously unknowing of the solutions which
you have worked out and are waiting to be proved wrong.

Bob Reed

+++++++++++++++++++++++++++++++++++++++++++

This is the same class of dreamer and wannabee that
was discussed earlier. This ilk will not only reinvent the
wheel with Unobtainium, but is also famous for wasting
perfectly good restaurant paper napkins at lunch time.


Barnyard BOb -- Have sharp stick. Will travel.



Watch it there Barnyard, Half the parts on my airplane originated on a paper napkin

Ed Sullivan - the original curmudgeon if you will recall
  #3  
Old July 8th 03, 09:35 PM
Morgans
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"Barnyard BOb --" wrote in message


Barnyard BOb -- Have sharp stick. Will travel.


Be careful not to poke your eye out! g
--
Jim in NC


  #4  
Old July 13th 03, 01:21 PM
Jean-Paul Roy
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This gets very boring. How about going back flying.
Cheers
"Morgans" jisumorgan@charterdotjunkdotnet a écrit dans le message news:
...

"Barnyard BOb --" wrote in message


Barnyard BOb -- Have sharp stick. Will travel.


Be careful not to poke your eye out! g
--
Jim in NC




  #5  
Old July 14th 03, 12:20 AM
Barnyard BOb --
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"Jean-Paul Roy" wrote:

This gets very boring. How about going back flying.
Cheers

++++++++++++++++++++++++++++++++

How about you just crawl back in
your net cop hole and **** off?

May I suggest...
If you don't like what you read, don't read it.
Not my job to step aside to satisfy your whims.

I place no restrictions upon your speech. Therefore, please
do not **** with my rights in this unmoderated group.

Cheers to you, poor misguided soul.


Barnyard BOb
  #6  
Old July 14th 03, 01:12 PM
ower
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B-yard S.O.B a (man?) with a kind soul and of good manners
has spoken. Maybe Jean-Paul was just exercising his right
to put forward his opinion (a god one at that).

ower


"Barnyard BOb --" skrev i meddelandet
...


"Jean-Paul Roy" wrote:

This gets very boring. How about going back flying.
Cheers

++++++++++++++++++++++++++++++++

How about you just crawl back in
your net cop hole and **** off?

May I suggest...
If you don't like what you read, don't read it.
Not my job to step aside to satisfy your whims.

I place no restrictions upon your speech. Therefore, please
do not **** with my rights in this unmoderated group.

Cheers to you, poor misguided soul.


Barnyard BOb



 




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