High stress intensities in focussing zones of waves. Ballmann, J., Raatschen, H., & Staat, M. In Local Effects in the Analysis of Structures., pages 235–252. Elsevier, Amsterdam, 1985. ZSCC: NoCitationData[s0]
High stress intensities in focussing zones of waves [link]Paper  doi  abstract   bibtex   
The propagation of mechanical waves in plates of isotropic elastic material is investigated. After a short introduction to the understanding of focussing of stress waves in a plate with a curved boundary, the method of characteristics is applied to a plate of hyperelastic material. Using this method the propagation of acceleration waves is discussed. Based on this a numerical difference scheme is developed for solving initial-boundary-value problems and applied to two examples: propagation of a point disturbance in a homogeneously finitely strained non-linear elastic plate and geometrical focussing in a linearly elastic plate.
@incollection{ballmann_high_1985,
	title = {High stress intensities in focussing zones of waves},
	copyright = {All rights reserved},
	isbn = {978-0-444-42520-1},
	url = {http://linkinghub.elsevier.com/retrieve/pii/B9780444425201500153},
	abstract = {The propagation of mechanical waves in plates of isotropic elastic material is investigated. After a short introduction to the understanding of focussing of stress waves in a plate with a curved boundary, the method of characteristics is applied to a plate of hyperelastic material. Using this method the propagation of acceleration waves is discussed. Based on this a numerical difference scheme is developed for solving initial-boundary-value problems and applied to two examples: propagation of a point disturbance in a homogeneously finitely strained non-linear elastic plate and geometrical focussing in a linearly elastic plate.},
	booktitle = {Local {Effects} in the {Analysis} of {Structures}.},
	publisher = {Elsevier, Amsterdam},
	author = {Ballmann, Josef and Raatschen, Hans-Jürgen and Staat, Manfred},
	editor = {Ladeveze, P},
	year = {1985},
	doi = {10.1016/B978-0-444-42520-1.50015-3},
	note = {ZSCC: NoCitationData[s0] },
	pages = {235--252},
}

Downloads: 0