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matlab: curve port using a lumped element

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Thorsten Liebig 2012-04-11 11:44:10 +02:00
parent 0ef64998e4
commit 703599799a
1 changed files with 1 additions and 9 deletions
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10
matlab/AddCurvePort.m
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@ -97,16 +97,8 @@ m_start(dir2) = m_start(dir2) - delta2_n/2;
m_stop(dir2) = m_stop(dir2) + delta2_p/2; m_stop(dir2) = m_stop(dir2) + delta2_p/2;
% calculate kappa % calculate kappa
l = abs((m_stop(dir) - m_start(dir))) * unit; % length of the "resistor"
A = (m_stop(dir1) - m_start(dir1)) * (m_stop(dir2) - m_start(dir2)) * unit^2; % area of the "resistor"
A = abs(A);
kappa = l/A / R; % [kappa] = S/m
materialname = ['port' num2str(portnr) '_sheet_resistance']; materialname = ['port' num2str(portnr) '_sheet_resistance'];
CSX = AddMaterial( CSX, materialname );%, 'Isotropy', 0 ); CSX = AddLumpedElement( CSX, materialname, dir-1, 'R', R);
% kappa_cell = {0,0,0};
% kappa_cell{dir} = kappa;
kappa_cell = kappa;
CSX = SetMaterialProperty( CSX, materialname, 'Kappa', kappa_cell );
CSX = AddBox( CSX, materialname, prio, m_start, m_stop ); CSX = AddBox( CSX, materialname, prio, m_start, m_stop );
% calculate position of the voltage probe % calculate position of the voltage probe