WFRF:(Boström E)
Search: WFRF:(Boström E) > (2015-2019) > Scattering of In-pl...
- 6 of 59
- Previous record
- Next record
- To hitlist
- Boström, Anders E,1951Chalmers tekniska högskola,Chalmers University of Technology (author)
Scattering of In-plane Elastic Waves by an Anisotropic Circle
- Article/chapterEnglish2018
Publisher, publication year, extent ...
- 2018-01-06
- Oxford University Press (OUP),2018
Numbers
- LIBRIS-ID:oai:research.chalmers.se:0d9198ef-03c5-433f-b830-f7d859d663f7
- https://research.chalmers.se/publication/503737URI
- https://doi.org/10.1093/qjmam/hbx029DOI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
Classification
Notes
- The 2D scattering of in-plane elastic waves by a circle is considered when the surrounding medium is isotropic and the medium inside the circle is anisotropic (orthotropic). The equations inside the circle are transformed to polar coordinates and then depend explicitly on the azimuthal angle through trigonometric functions. Making expansions in trigonometric series in the azimuthal coordinate give a coupled system of ordinary differential equations in the radial coordinate that is solved by power series expansions. With the solution inside the circle complete the scattering problem is solved essentially as in the classical case. The elements of the transition (T) matrix of the circle are given explicitly for low frequencies (long wavelengths). For low frequencies some numerical examples are given showing the strong influence of anisotropy.
Subject headings and genre
- NATURVETENSKAP Matematik Beräkningsmatematik hsv//swe
- NATURAL SCIENCES Mathematics Computational Mathematics hsv//eng
- NATURVETENSKAP Matematik Annan matematik hsv//swe
- NATURAL SCIENCES Mathematics Other Mathematics hsv//eng
- NATURVETENSKAP Matematik Matematisk analys hsv//swe
- NATURAL SCIENCES Mathematics Mathematical Analysis hsv//eng
Added entries (persons, corporate bodies, meetings, titles ...)
- Chalmers tekniska högskola (creator_code:org_t)
Related titles
- In:Quarterly Journal of Mechanics and Applied Mathematics: Oxford University Press (OUP)71:2, s. 139-1550033-56141464-3855
Internet link
Find in a library
- Quarterly Journal of Mechanics and Applied Mathematics (Search for host publication in LIBRIS)
To the university's database
- 6 of 59
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Boström, Anders ...
- About the subject
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Mathematics
- and Computational Ma ...
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Mathematics
- and Other Mathematic ...
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Mathematics
- and Mathematical Ana ...
- Articles in the publication
- Quarterly Journa ...
- By the university
- Chalmers University of Technology
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
