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Pregled bibliografske jedinice broj: 391145

Asymptotic analysis of an isothermal gas flow through a long or thin pipe


Marušić-Paloka, Eduard; Starčević, Maja
Asymptotic analysis of an isothermal gas flow through a long or thin pipe // Mathematical models and methods in applied sciences, 19 (2009), 4; 631-649 (međunarodna recenzija, članak, znanstveni)


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Naslov
Asymptotic analysis of an isothermal gas flow through a long or thin pipe

Autori
Marušić-Paloka, Eduard ; Starčević, Maja

Izvornik
Mathematical models and methods in applied sciences (0218-2025) 19 (2009), 4; 631-649

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
pipe flow; compressible viscous fluid; asymptotic analysis; compressible Stokes equations

Sažetak
In this paper we study the compressible stationary isothermal flow through a thin (or long) straight pipe. Starting from the compressible Stokes system, via rigorous asymptotic analysis, as the pipe's thickness tends to zero, we obtain the 1D model describing the effective behavior of the flow. The uniqueness of the solution for such model is proved, if the first component of the function g, appearing on the right-hand side of the system, does not change its sign. If it does change the sign, an example of non-uniqueness of the solution is given.

Izvorni jezik
Engleski

Znanstvena područja
Matematika



POVEZANOST RADA


Projekti:
037-0372787-2797 - Asimptotičke metode u mehanici kontinuuma (Marušić-Paloka, Eduard, MZOS ) ( POIROT)

Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb


Citiraj ovu publikaciju

Marušić-Paloka, Eduard; Starčević, Maja
Asymptotic analysis of an isothermal gas flow through a long or thin pipe // Mathematical models and methods in applied sciences, 19 (2009), 4; 631-649 (međunarodna recenzija, članak, znanstveni)
Marušić-Paloka, E. & Starčević, M. (2009) Asymptotic analysis of an isothermal gas flow through a long or thin pipe. Mathematical models and methods in applied sciences, 19 (4), 631-649.
@article{article, year = {2009}, pages = {631-649}, keywords = {pipe flow, compressible viscous fluid, asymptotic analysis, compressible Stokes equations}, journal = {Mathematical models and methods in applied sciences}, volume = {19}, number = {4}, issn = {0218-2025}, title = {Asymptotic analysis of an isothermal gas flow through a long or thin pipe}, keyword = {pipe flow, compressible viscous fluid, asymptotic analysis, compressible Stokes equations} }
@article{article, year = {2009}, pages = {631-649}, keywords = {pipe flow, compressible viscous fluid, asymptotic analysis, compressible Stokes equations}, journal = {Mathematical models and methods in applied sciences}, volume = {19}, number = {4}, issn = {0218-2025}, title = {Asymptotic analysis of an isothermal gas flow through a long or thin pipe}, keyword = {pipe flow, compressible viscous fluid, asymptotic analysis, compressible Stokes equations} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • Compu-Math Citation Index
  • INSPEC
  • Zentrallblatt für Mathematik/Mathematical Abstracts





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