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Three Dimensional Numerical Analysis of Turbulent Flow in Porous Media Formed by Periodic Arrays of Cubic, Spherical, or Ellipsoidal Particles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the present paper, threedimensional (3D) turbulent flow in the porous media formed by periodic arrays of particles is numerically investigated. 3D Navier–Stokes equations and a standard kخµ turbulence model with ...
SURF: Understanding and Predicting Urban Convection and Haze
Publisher: American Meteorological Society
Abstract: AbstractUrbanization modifies atmospheric energy and moisture balances, forming distinct features [e.g., urban heat islands (UHIs) and enhanced or decreased precipitation]. These produce significant challenges to science ...