Asymptotic analysis of contact discontinuities

被引:0
|
作者
Corli A. [1 ]
机构
[1] Dipartimento di Matematica, Università di Ferrara, Via Machiavelli 35
关键词
Small Amplitude; Asymptotic Analysis; Wave Train; Contact Discontinuity; Contact Curve;
D O I
10.1007/BF01783467
中图分类号
学科分类号
摘要
We study the perturbation of a contact discontinuity by a small amplitude, rapidly oscillating wave train. Under a suitable stability assumption the perturbed solution is still a contact discontinuity, and we give its asymptotic development, as well as that of the contact curve, in terms of the wavelength of the perturbation.
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页码:163 / 202
页数:39
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