Numerical Calculations of Acoustic Emission Johnson, John 2018-02-14T02:38:33.000 2020-06-30T06:32:32Z 2020-06-30T06:32:32Z Thu Jan 01 00:00:00 UTC 1987 1987
dc.description.abstract <p>A computer program [1] which solves the partial differential equations for sound propagation numerically is applied to the study of problems in acoustic emission. The program uses finite difference techniques to calculate sound fields due to distributions of sources in complex geometries in two dimensions. The potential to handle more complex geometries and to model more realistic sources is the main advantage of this type of calculation over the analytic calculations. The main disadvantage of the numerical technique is the cost of obtaining results since a large main frame computer or supercomputer is required.</p>
dc.format.mimetype application/pdf
dc.identifier archive/
dc.identifier.articleid 1155
dc.identifier.contextkey 5772822
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath qnde/1987/allcontent/35
dc.language.iso en
dc.relation.ispartofseries Review of Progress in Quantitative Nondestructive Evaluation
dc.source.bitstream archive/|||Fri Jan 14 23:43:20 UTC 2022
dc.source.uri 10.1007/978-1-4613-1893-4_35
dc.subject.disciplines Acoustics, Dynamics, and Controls
dc.title Numerical Calculations of Acoustic Emission
dc.type event
dc.type.genre article
dspace.entity.type Publication
relation.isSeriesOfPublication 289a28b5-887e-4ddb-8c51-a88d07ebc3f3
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