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Solitary waves on nonlinear elastic rods. II.

 

作者: M. P. Soerensen,   P. L. Christiansen,   P. S. Lomdahl,   O. Skovgaard,  

 

期刊: The Journal of the Acoustical Society of America  （AIP Available online 1987）
卷期: Volume 81, issue 6  

页码: 1718-1722

 

ISSN:0001-4966

 

年代: 1987

 

DOI:10.1121/1.394786

 

出版商: Acoustical Society of America

 

关键词: SOLITONS;WAVE PROPAGATION;RODS;REFLECTION;CONSERVATION LAWS;NONLINEAR ACOUSTICS

 

数据来源: AIP

 

摘要:

In continuation of an earlier study of propagation of solitary waves on nonlinear elastic rods, numerical investigations of blowup, reflection, and fission at continuous and discontinuous variation of the cross section for the rod and reflection at the end of the rod are presented. The results are compared with predictions of conservation theorems for energy and momentum.

 

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