「$usecylindricalrz」：修訂間差異
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已建立頁面，內容為 "$usecylindricalrz is a command to solve the 2D problem in cylindrical coordinate, where r and z is solved. The structure is assumed to cylindrical symmetric where t..." |
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$usecylindricalrz is a command to solve the 2D problem in cylindrical coordinate, where r and z is solved. The structure is assumed to cylindrical symmetric where the answer is the same through the whole <math> | $usecylindricalrz is a command to solve the 2D problem in cylindrical coordinate, where r (original x) and z (original y) is solved. The structure is assumed to cylindrical symmetric where the answer is the same through the whole <math>\theta</math>. | ||
When the cylindrical coordinates are called, the simulation would become quasi 3D structure where the current unit would become A instead of A/cm in 2D. The sum of radiative recombination, nonradiative recombination, etc... will be the unit of 1/s instead of 1/s/cm. | |||
Hence all output of summarized quantities will become unit similar to 3D. | |||
於 2024年2月10日 (六) 11:24 的修訂
$usecylindricalrz is a command to solve the 2D problem in cylindrical coordinate, where r (original x) and z (original y) is solved. The structure is assumed to cylindrical symmetric where the answer is the same through the whole .
When the cylindrical coordinates are called, the simulation would become quasi 3D structure where the current unit would become A instead of A/cm in 2D. The sum of radiative recombination, nonradiative recombination, etc... will be the unit of 1/s instead of 1/s/cm.
Hence all output of summarized quantities will become unit similar to 3D.