The two-dimensional ray tracing method allows an easy and fast modeling of tropospheric propagation in the microwave frequency range. A version of this method that determines ray trajectories, ...
Abstract: Satellite-borne rectangular waveguides operate in a high vacuum space environment and also under high RF power. Both these conditions favour the initiation of the multipactor breakdown, a ...
% G = COMPUTE_MATLAB_RECTANGULAR_SOURCE(X,Y,Z,STRIKE,DIP,LENGTH,WIDTH, % POSITION) computes the Greens functions for % patches with 7 parameters X, Y, Z, STRIKE, DIP, LENGTH, WIDTH and % positions on ...
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It optimizes the weight and try to keep allowable stress of a rectangular beam in cantilever. Uses matlab and Finite Element Analysis FEA. OptBeam.m If you want squared beam, uncomment lines 12 13 14.
Abstract: An experiment is focused on the design of the suitable ribs used for enhancing heat transfer in a rectangular duct heat exchanger by using wall heat transfer (Nusselt number), friction loss ...
ABSTRACT: In this work, we studied the matter of heat transfer by the natural convection for a dissipatable fluid which flows in a tube, its walls composed from porous material, and a mathematical ...