Lakshminarayanan, R and Pai, BR (1987) Experimental studies on liquid film cooling of rocket motors - (Phase II). Technical Report. National Aeronautical Laboratory, Bangalore, India.
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Abstract
An experimental study of liquid film cooling with tangential injection of 2-D liquid film along a polished surface of a square duct with co-flowing hot combustion gases is described. Experiments are carried out for a range of hot gas conditions, namely, velocity 60 to 120 mis,temperature 3500e to 500oe, pressure 1 to 2 atmospheres and coolant flow 0.02 to 0.12 litres/min. A simple heat transfer analysis is carried out to predict the liquid fi1m cooled length and they are compared with the experimental data.
| Item Type: | Monograph (Technical Report) |
|---|---|
| Uncontrolled Keywords: | Liquid film cooling;An experimental study |
| Subjects: | ASTRONAUTICS > Spacecraft Design, Testing and Performance |
| Depositing User: | Poornima Narayana |
| Date Deposited: | 18 Aug 2006 |
| Last Modified: | 24 May 2010 04:16 |
| URI: | http://nal-ir.nal.res.in/id/eprint/2223 |
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