Prikladnaya Mekhanika i Tekhnicheskaya Fizika
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Prikl. Mekh. Tekh. Fiz.:
Year:
Volume:
Issue:
Page:
Find




Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register

Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2019, Volume 60, Issue 6, Pages 90–96
DOI: https://doi.org/10.15372/PMTF20190610 (Mi pmtf376) 		 
This article is cited in 3 scientific papers (total in 3 papers)

Problem of studying the acoustic and hydrodynamic properties of the medium occupying a region shaped as a three-dimensional rectangular wedge

V. A. Babeshkoa, O. V. Evdokimovaa, O. M. Babeshkob

a Southern Scientific Center, Russian Academy of Science, Rostov-on-Don, 344006, Russia
b Kuban State University, Krasnodar, 350040, Russia
Full-text PDF (203 kB) Citations (3)
DOI: https://doi.org/10.15372/PMTF20190610
Abstract: A boundary-value problem for a three-dimensional Helmholtz equation in a region shaped as a rectangular wedge of infinite extent is under consideration. An exact solution to this boundary-value problem is constructed in the form of a packed block element necessary for investigating more complex and even mixed problems for block structures. The conjugation of packed blocks into a block structure is carried out by constructing quotient topologies of the topological spaces of blocks, and the equivalence relations are interblock boundary conditions.
Keywords: block element method, boundary-value problem, automorphism, pseudo-differential equations, wedge-shaped region.
Funding agency Grant number
Ministry of Science and Higher Education of the Russian Federation 9.8753.2017/8.9
Southern Scientific Center of Russian Academy of Sciences 01201354241
Russian Academy of Sciences - Federal Agency for Scientific Organizations I-16
I-52
Russian Foundation for Basic Research 19-41-230003
19-41-230004
19-48-230014
17-08-00323
18-08-00465
18-01-00384
18-05-80008
Received: 07.06.2019
Revised: 07.06.2019
Accepted: 24.06.2019
English version:
Journal of Applied Mechanics and Technical Physics, 2019, Volume 60, Issue 6, Pages 1054–1059
DOI: https://doi.org/10.1134/S0021894419060105
Bibliographic databases:
Document Type: Article
UDC: 539.3
Language: Russian
Citation: V. A. Babeshko, O. V. Evdokimova, O. M. Babeshko, “Problem of studying the acoustic and hydrodynamic properties of the medium occupying a region shaped as a three-dimensional rectangular wedge”, Prikl. Mekh. Tekh. Fiz., 60:6 (2019), 90–96; J. Appl. Mech. Tech. Phys., 60:6 (2019), 1054–1059
Citation in format AMSBIB
\Bibitem{BabEvdBab19}
\by V.~A.~Babeshko, O.~V.~Evdokimova, O.~M.~Babeshko
\paper Problem of studying the acoustic and hydrodynamic properties of the medium occupying a region shaped as a three-dimensional rectangular wedge
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2019
\vol 60
\issue 6
\pages 90--96
\mathnet{http://mi.mathnet.ru/pmtf376}
\crossref{https://doi.org/10.15372/PMTF20190610}
\elib{https://elibrary.ru/item.asp?id=41444467}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2019
\vol 60
\issue 6
\pages 1054--1059
\crossref{https://doi.org/10.1134/S0021894419060105}
Linking options:
  • https://www.mathnet.ru/eng/pmtf376
  • https://www.mathnet.ru/eng/pmtf/v60/i6/p90
    • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Prikladnaya Mekhanika i Tekhnicheskaya Fizika Prikladnaya Mekhanika i Tekhnicheskaya Fizika
    Statistics & downloads:
    Abstract page:41
    Full-text PDF :3
    First page:1
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024