INFLUENCE OF VARIABLE THERMO PHYSICAL PROPERTIES ON TURBULENT COMBINED HEAT TRANSFER IN A VERTICAL CHANNEL

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

BAZDIDI TEHRANI F.; SHAMSI A.; MOGHADDAM S.; AGHAAMINI M.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: FLUID MECHANICS AND AERODYNAMICS JOURNAL Year:2015 | Volume:4 | Issue:1 (15) Page(s): 37-49

Download Full-Text

Persian Verion

View:

1,329

Download:

Cites:

Information Journal Paper

Title

INFLUENCE OF VARIABLE THERMO PHYSICAL PROPERTIES ON TURBULENT COMBINED HEAT TRANSFER IN A VERTICAL CHANNEL

Author(s)

BAZDIDI TEHRANI F. | SHAMSI A. | MOGHADDAM S. | AGHAAMINI M. | Issue Writer Certificate

Keywords

MIXED-CONVECTIONQ2

TURBULENCEQ2

RANS APPROACHQ2

VARIABLE THERMO PHYSICAL PROPERTIESQ2

AIDING AND OPPOSING FLOWSQ2

Abstract

The present paper investigates turbulent mixed convection - radiation flow between two vertical parallel plates kept at different temperatures with VARIABLE THERMO PHYSICAL PROPERTIES. The Reynolds number, based on channel half-width and friction velocity and the Grashof number, based on channel width and wall temperature difference, were assumed to be 150 and 1.6´106, respectively. numerical simulations were carried out by developing a solver in Open FOAM software, applying finite volume method. Launder-Sharma low-Reynolds RANS based TURBULENCE model was employed. Thermo physical properties approximation (dynamic viscosity and Thermal conductivity coefficient) were based on Sutherland Law and Power Law. The working fluid was assumed to be gray, absorbing, emitting, and scattering. The radiative transfer equation was solved using the discrete ordinates method (DOM). Results show that the VARIABLE THERMO PHYSICAL PROPERTIES condition results in higher Nusselt number on both hot and cold wall sides. Also, the bulk temperature and friction factor increase on hot wall side and decrease on cold wall side. Moreover, the velocity across the channel width and the centerline velocity increase.

Cites

No record.

References

No record.

Cite

APA: Copy

BAZDIDI TEHRANI, F., SHAMSI, A., MOGHADDAM, S., & AGHAAMINI, M.. (2015). INFLUENCE OF VARIABLE THERMO PHYSICAL PROPERTIES ON TURBULENT COMBINED HEAT TRANSFER IN A VERTICAL CHANNEL. FLUID MECHANICS AND AERODYNAMICS JOURNAL, 4(1 (15)), 37-49. SID. https://sid.ir/paper/245503/en

Vancouver: Copy

BAZDIDI TEHRANI F., SHAMSI A., MOGHADDAM S., AGHAAMINI M.. INFLUENCE OF VARIABLE THERMO PHYSICAL PROPERTIES ON TURBULENT COMBINED HEAT TRANSFER IN A VERTICAL CHANNEL. FLUID MECHANICS AND AERODYNAMICS JOURNAL[Internet]. 2015;4(1 (15)):37-49. Available from: https://sid.ir/paper/245503/en

IEEE: Copy

F. BAZDIDI TEHRANI, A. SHAMSI, S. MOGHADDAM, and M. AGHAAMINI, “INFLUENCE OF VARIABLE THERMO PHYSICAL PROPERTIES ON TURBULENT COMBINED HEAT TRANSFER IN A VERTICAL CHANNEL,” FLUID MECHANICS AND AERODYNAMICS JOURNAL, vol. 4, no. 1 (15), pp. 37–49, 2015, [Online]. Available: https://sid.ir/paper/245503/en

Related Journal Papers