Seminarium Zakładu Mechaniki i Fizyki PłynówCertain aspects of flows over rough surfacesprof. J.M. Floryan, Department of Mechanical and Materials Engineering The University of Western Ontario, London,Canada |
It has been recognized since the pioneering experiments of Reynolds in 1883 that surface roughness plays a significant role in the dynamics of shear layers. This is a classical problem in fluid dynamics but, nevertheless, its resolution is still lacking. The recent progress in the analysis of the effects of surface roughness will be discussed.