...Surya Narayan L; Pasi Vijaykumar; Atul Srivastava This work studies the possible effects of varying depths of cavity on bubbling features and the associated heat transfer rates in nucleate pool boiling regime. A single vapor bubble has been generated on a substrate with a cylindrical cavity at its...

... 2009 14 05 2010 13 08 2010 13 08 2010 boiling heat transfer lubricants mixtures pipe flow polymers nucleate pool boiling enhancement heat transfer lubricant Boiling heat transfer study usually is conducted for pure medium. However, generally, lubricant should...

... modest 100% enhancement was measured between the same set of surfaces. Although the results highlight the inadequacy of characterizing nucleate pool boiling data using R a , the observed effect of roughness was correlated using h ∝ R a m as has been done in several prior studies. The experimental results...