13 citations · 16 across the 5 of their papers we have counts for
5 papers
Assessment of a symmetry preserving JFNK method for atmospheric convection
M. Alamgir Hossain, Jahrul M Alam
Numerical simulations of nonhydrostatic atmospheric flow, based on linearly decoupled semi-implicit or fully-implicit techniques, usually solve linear systems by a pre-conditioned…
An open-access clicker question bank for numerical analysis
M. Alamgir Hossain, Petra M. Menz, John M. Stockie
We present a question bank consisting of over 250 multiple-choice and true-false questions covering a broad range of material typically taught in an introductory undergraduate cour…
Flow Regimes of Mesoscale Circulations Forced by Inhomogeneous Surface Heating
M. Alamgir Hossain, Jahrul M Alam
Urbanization is one of the extreme process that increases uncertainty in future climate projections. Flow regimes of mesoscale circulations associated with surface heating due to u…
Penetrative turbulence associated with mesoscale surface heat flux variations
Jahrul M. Alam, M. Alamgir Hossain
This article investigates penetrative turbulence in the atmospheric boundary layer. Using a large eddy simulation approach, we study characteristics of the mixed layer with respect…
A computational methodology for two-dimensional fluid flows
Jahrul Alam, Raymond Walsh, Alamgir Hossain +1
A weighted residual collocation methodology for simulating two-dimensional shear-driven and natural convection flows has been presented. Using a dyadic mesh refinement, the methodo…