Computer simulations of open acoustic Sinai billiards
In this work we have studied energy flow in acoustic billiards, focusing on irregular billiards with and without current effects. The open systems were modeled with an imaginary potential as a source and drain. We have used the finite difference method to model the billiards. General features of the...
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Linköpings universitet, Institutionen för fysik, kemi och biologi
2005
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ndltd-UPSALLA1-oai-DiVA.org-liu-47742013-04-19T20:49:43ZComputer simulations of open acoustic Sinai billiardsengFälth, LinaLinköpings universitet, Institutionen för fysik, kemi och biologiInstitutionen för fysik, kemi och biologi2005AcousticSinai billiardPhysicsFysikIn this work we have studied energy flow in acoustic billiards, focusing on irregular billiards with and without current effects. The open systems were modeled with an imaginary potential as a source and drain. We have used the finite difference method to model the billiards. General features of the systems are reported and effects of the measuring probe on the wave function are discussed. Student thesisinfo:eu-repo/semantics/bachelorThesistexthttp://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-4774application/pdfinfo:eu-repo/semantics/openAccess |
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English |
format |
Others
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topic |
Acoustic Sinai billiard Physics Fysik |
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Acoustic Sinai billiard Physics Fysik Fälth, Lina Computer simulations of open acoustic Sinai billiards |
description |
In this work we have studied energy flow in acoustic billiards, focusing on irregular billiards with and without current effects. The open systems were modeled with an imaginary potential as a source and drain. We have used the finite difference method to model the billiards. General features of the systems are reported and effects of the measuring probe on the wave function are discussed. |
author |
Fälth, Lina |
author_facet |
Fälth, Lina |
author_sort |
Fälth, Lina |
title |
Computer simulations of open acoustic Sinai billiards |
title_short |
Computer simulations of open acoustic Sinai billiards |
title_full |
Computer simulations of open acoustic Sinai billiards |
title_fullStr |
Computer simulations of open acoustic Sinai billiards |
title_full_unstemmed |
Computer simulations of open acoustic Sinai billiards |
title_sort |
computer simulations of open acoustic sinai billiards |
publisher |
Linköpings universitet, Institutionen för fysik, kemi och biologi |
publishDate |
2005 |
url |
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-4774 |
work_keys_str_mv |
AT falthlina computersimulationsofopenacousticsinaibilliards |
_version_ |
1716582915993763840 |