This diagram was created with MATLAB. % Plot the solution to the Helmholtz equation with a given source clear all; Box_x = 3; Scale = 0.5; Box_y = Box_x/Scale;...
en:Helmholtz equation. Date 7 July 2007, 03:56 (UTC) Source self-made with en:Matlab. See the source code at File:Helmholtz solution.png Author Oleg Alexandrov...
Source = wavenumber^2*Scatterer.*(Uinc+Uscatter); % calc the solution solution to the Helmholtz equation Uscatter = 0*X; [m, n] = size(Source); for i=1:m...
DescriptionRegular wave solution of the helmholtz equation.png Deutsch: Lösung f=A*cos(k*cos(pi/3)*x+k*sin(pi/3)*y) +A*cos(k*cos(2*pi/3)*x+k*sin(2*pi/3)*y)...
DescriptionRechteck3r.png Deutsch: Lösung f=1*cos(k*sin(1.7)*x+k*cos(1.7)*y+2) +1.3*cos(k*sin(0.7)*x+k*cos(0.7)*y+2) +0.8*cos(k*sin(0.1)*x+k*cos(0.1)*y+2) der Helmholtz Gleichung...
8*pi)*(x+20)+k*sin(0.8*pi)*y) +1.1*cos(k*cos(0.9*pi)*(x+20)+k*sin(0.9*pi)*y) der Helmholtz Gleichung Date 6 April 2024 Source Own work Author Alva2004...
This file has an extracted image: The color printer (1892) - Basic tones.png....
