SOLUTION TO THE TELEGRAPHERS EQUATION IN THE PRESENCE OF REFLECTING AND PARTLY REFLECTING BOUNDARIES

被引：55

作者：

MASOLIVER, J ^{[1
]}

PORRA, JM ^{[1
]}

WEISS, GH ^{[1
]}

机构：

[1] NIH,DIV COMP RES & TECHNOL,BETHESDA,MD 20892

来源：

PHYSICAL REVIEW E | 1993年 / 48卷 / 02期

关键词：

D O I：

10.1103/PhysRevE.48.939

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We show that the reflecting boundary condition for a one-dimensional telegrapher's equation is the same as that for the diffusion equation, in contrast to what is found for the absorbing boundary condition. The radiation boundary condition is found to have a quite complicated form. We, also obtain exact solutions of the telegrapher's equation in the presence of these boundaries.

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页码：939 / 944

页数：6

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