F • CONVECTIVE HEAT TRANSFER IN GASES 



3.0 



2.0 



X 



CO 



1.0 

 0.8 



0.6 



0.4 



0.3 



4 6 8 10 



Re X 10-6 



20 30 



Fig. F,16c. Local heat transfer coefficient for a turbulent boundary 

 layer on a heated flat plate. Me = 2.0 and Ty,/T^ = 2.1. 



3.0 



2.0 



X 



CO 



1.0 

 0.8 



0.6 



0.4 



0.3 



4 6 8 10 



Re X 10-6 



20 



30 



Fig. F,16d. Local heat transfer coefficient for a turbulent boundary layer on 

 a heated flat plate. Me = 2.5 and Tw/Te = 2.7. 



is noted, which seems to justify the entire heat transfer analysis. How- 

 ever, there is some variance in the experimental data of various labora- 

 tories [45 ,Jf6 ,J^7 ,Jf8], as seen in Fig. F,16f, and therefore additional de- 

 finitive data is needed. Fig. F,16f represents the condition of moderate 

 (small) heat transfer. Further check with greater heat transfer rates 

 would be useful. 



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