Experimental Investigation of the Aerodynamic Roughness Length for Flexible Plants

Rough-Wall Turbulent Boundary Layers

M. R. Raupach, R. A. Antonia, S. Rajagopalan · Applied Mechanics Reviews · 1991 · 1.3K citations

Natural Sciences, Meteorology, Aerodynamics +16

Drag and drag partition on rough surfaces

Michael Raupach · Boundary-Layer Meteorology · 1992 · 792 citations

Engineering, Materials Science, Physics +13

Simplified expressions for vegetation roughness length and zero-plane displacement as functions of canopy height and area index

Michael Raupach · Boundary-Layer Meteorology · 1994 · 743 citations

Agriculture, Forestry, Terrain Analysis +11

Note on Aerodynamic Roughness-Parameter Estimation on the Basis of Roughness-Element Description

H. Lettau · Journal of applied meteorology · 1969 · 729 citations · Full text

Engineering, Aerospace Engineering, Mechanical Engineering +9

An improved method for the estimation of surface roughness of obstacle arrays

Robie W. Macdonald, R.F. Griffiths, D.J. Hall · Atmospheric Environment · 1998 · 673 citations

Engineering, Ocean Engineering, Surface Engineering +11