stream function equationとは 意味・読み方・使い方

Then the Laplace equation of the stream function Ψ is dissolved under a proper boundary condition, the value of the stream function Ψ at every grid point in the analysis area is obtained through the use of a finite difference method and an finite element method or the like and, then, the isopleth of the value of the stream function Ψ is plotted.例文帳に追加

そして、流れ関数Ψのラプラス方程式を適切な境界条件の下で解法し、有限差分法，有限要素法等を用いて解析領域中の各格子点の流れ関数Ψの値を求めた後、流れ関数Ψの値の等値線を描画する。 - 特許庁

In the analysis area (a silicon oxide area 2) of an electric field vector E where a condition that a divergence and rotation are zero is satisfied, a vector E to be vertical in relation is set in the electric field vector E, the vector E is expressed by usage in a stream function Ψ and the Laplace equation of the stream function Ψ is derived.例文帳に追加

発散及び回転がゼロという条件を満足する電場ベクトルＥの解析領域（酸化シリコン領域２）において、電場ベクトルＥに垂直の関係となるベクトルＥを設定し、ベクトルＥを流れ関数Ψに用いて表現し、該流れ関数Ψのラプラス方程式を導出する。 - 特許庁