Tensor densityとは 意味・読み方・使い方

The hardness distribution is obtained based on a dislocation density, by determining a lattice distortion from the rotational tensor group obtained from the crystal orientation distribution of a cubic crystal metal measured at 15 nm to 1 μm intervals and by obtaining the dislocation density based on the lattice distortion gradient from the lattice distortion.例文帳に追加

１５ｎｍ〜１μｍ間隔で測定された立方晶金属の結晶方位分布より得た回転テンソル群より格子歪を決定し、前記格子歪より格子歪勾配に基づいて転位密度を求め、前記転位密度に基づいて硬さ分布を求める。 - 特許庁

In a magnetic field analysis equation related to magnetic vector potential using a magnetization vector as a source term, a tensor for relating a variation with time of the magnetization vector with a variation with time of a magnetic field vector is used in common, and thereby variations of magnetization and a magnetic field are calculated from a variation of a magnetic flux density, and the magnetization vector is updated.例文帳に追加

磁化ベクトルをソース項とする磁気ベクトルポテンシャルに関する磁界解析方程式において、磁化ベクトルの時間変化量とを磁界ベクトルの時間変化量とを関係づけるテンソルを併用することにより、磁束密度の変動量から磁化と磁界の変動量を算出し、磁化ベクトルを更新する。 - 特許庁