Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 355398

Effects of strong convection on the cooling process for a long or thin pipe


Marušić, Sanja; Marušić-Paloka, Eduard; Pažanin, Igor
Effects of strong convection on the cooling process for a long or thin pipe // Comptes Rendus Mecanique, 336 (2008), 6; 493-499 doi:10.1016/j.crme.2008.03.003 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 355398 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Effects of strong convection on the cooling process for a long or thin pipe

Autori
Marušić, Sanja ; Marušić-Paloka, Eduard ; Pažanin, Igor

Izvornik
Comptes Rendus Mecanique (1631-0721) 336 (2008), 6; 493-499

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

Ključne riječi
Heat transfer; Heat conduction; Asymptotic analysis; High convection

Sažetak
In this Note a heat flow through a thin pipe filled with fluid is studied. The pipe is cooled by the exterior medium. Depending on the ratio between the pipe’ s thickness ε and the Reynolds number Reε , we obtain three different macroscopic models via rigorous asymptotic analysis. For small Reε the fluid in the pipe is perfectly cooled, i.e. it assumes the temperature of the surrounding medium. For large Reε , the fluid is not cooled at all, i.e. it maintains the same temperature as it had when it entered the pipe. Between those two cases there is a critical value of Reε when the macroscopic model is described by an ODE keeping the effects of the surrounding medium as well as the entering temperature.

Izvorni jezik
Engleski

Znanstvena područja
Matematika



POVEZANOST RADA


Projekti:
037-0372787-2797 - Asimptotičke metode u mehanici kontinuuma (Marušić-Paloka, Eduard, MZOS ) ( POIROT)
135-0372787-2819 - Matematički modeli u mehanici fluida (Ivanković, Božidar, MZOS ) ( POIROT)

Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Fakultet prometnih znanosti, Zagreb

Citiraj ovu publikaciju

Marušić, Sanja; Marušić-Paloka, Eduard; Pažanin, Igor
Effects of strong convection on the cooling process for a long or thin pipe // Comptes Rendus Mecanique, 336 (2008), 6; 493-499 doi:10.1016/j.crme.2008.03.003 (međunarodna recenzija, članak, znanstveni)
Marušić, S., Marušić-Paloka, E. & Pažanin, I. (2008) Effects of strong convection on the cooling process for a long or thin pipe. Comptes Rendus Mecanique, 336 (6), 493-499 doi:10.1016/j.crme.2008.03.003.
@article{article, year = {2008}, pages = {493-499}, DOI = {10.1016/j.crme.2008.03.003}, keywords = {Heat transfer, Heat conduction, Asymptotic analysis, High convection}, journal = {Comptes Rendus Mecanique}, doi = {10.1016/j.crme.2008.03.003}, volume = {336}, number = {6}, issn = {1631-0721}, title = {Effects of strong convection on the cooling process for a long or thin pipe}, keyword = {Heat transfer, Heat conduction, Asymptotic analysis, High convection} }
@article{article, year = {2008}, pages = {493-499}, DOI = {10.1016/j.crme.2008.03.003}, keywords = {Heat transfer, Heat conduction, Asymptotic analysis, High convection}, journal = {Comptes Rendus Mecanique}, doi = {10.1016/j.crme.2008.03.003}, volume = {336}, number = {6}, issn = {1631-0721}, title = {Effects of strong convection on the cooling process for a long or thin pipe}, keyword = {Heat transfer, Heat conduction, Asymptotic analysis, High convection} }

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


Citati





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font