A aviation & planes forum. AviationBanter

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Go Back   Home » AviationBanter forum » rec.aviation newsgroups » Home Built
Site Map Home Register Authors List Search Today's Posts Mark Forums Read Web Partners

Surface radiators for water cooled engines



 
 
Thread Tools Display Modes
  #1  
Old July 8th 03, 05:22 PM
Ed Sullivan
external usenet poster
 
Posts: n/a
Default

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
 




Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 06:20 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 AviationBanter.
The comments are property of their posters.