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Study of momentum transfers within a vegetation canopy
Authors:Mahendra?Mohan  author-information"  >  author-information__contact u-icon-before"  >  mailto:mmohan@mail.nplindia.ernet.in"   title="  mmohan@mail.nplindia.ernet.in"   itemprop="  email"   data-track="  click"   data-track-action="  Email author"   data-track-label="  "  >Email author,M.?K.?Tiwari
Affiliation:(1) Radio and Atmospheric Science Division, National Physical Laboratory, 110 012 New Delhi, India
Abstract:Two models have been developed by applying conditions of continuity between the roughness sublayer and the top of vegetation canopy having constant foliage distribution. Massman's cosh-type of wind profile and Albini's exponential wind profile have been used to derive expressions for shear stress, displacement height and roughness length in analytical forms. The computed results compared with those of Massman models (1987, 1997) show similarity with the present models.
Keywords:Wind profile  roughness sub-layer  shear stress  displacement height  roughness length  drag coefficient  sheltereffect
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