Effect of dynamic behavior of fins in natural convection in a square cavity

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.

AHMADKHAH ANVAR; Arvin Iman; Davoudinik Alireza

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

Journal Paper

Paper Information

Journal: Modares Mechanical Engineering Year:2018 | Volume:18 | Issue:7 Page(s): 195-204

Download Full-Text

Persian Verion

View:

306

Download:

Cites:

Information Journal Paper

Title

Effect of dynamic behavior of fins in natural convection in a square cavity

Author(s)

AHMADKHAH ANVAR | Arvin Iman | Davoudinik Alireza | Issue Writer Certificate

Keywords

Natural convectionQ2

elastic finQ1

dynamic meshQ2

Lagrangian-EulerianQ1

Abstract

The effect of the dynamic behavior of fins on the Natural convection heat transfer inside a square cavity was studied numerically. Attachment of conductive thin and flexible fins with length equal to 0. 2, positioned at 9 locations on both hot and cold wall was examined. The top and the bottom horizontal walls of the cavity were insulated while their left and the right vertical walls were maintained at a constant temperature T_h and T_c. The numerical scheme is based on the finite element method adapted to triangular non-uniform mesh element by a non-linear parametric solution algorithm. Furthermore, the dimensionless equations of flexible parts of the cavity were solved using the Newton-Raphson method. Based on our results, the dynamic behavior of the fins leads to decrease the rate of heat transfer in compared to the rigid fin. It also found the shape of the fins and its positions play an important role in decrease or increase of heat rate inside the cavity.

Cites

No record.

References

No record.

Cite

APA: Copy

AHMADKHAH, ANVAR, Arvin, Iman, & Davoudinik, Alireza. (2018). Effect of dynamic behavior of fins in natural convection in a square cavity. MODARES MECHANICAL ENGINEERING, 18(7 ), 195-204. SID. https://sid.ir/paper/179570/en

Vancouver: Copy

AHMADKHAH ANVAR, Arvin Iman, Davoudinik Alireza. Effect of dynamic behavior of fins in natural convection in a square cavity. MODARES MECHANICAL ENGINEERING[Internet]. 2018;18(7 ):195-204. Available from: https://sid.ir/paper/179570/en

IEEE: Copy

ANVAR AHMADKHAH, Iman Arvin, and Alireza Davoudinik, “Effect of dynamic behavior of fins in natural convection in a square cavity,” MODARES MECHANICAL ENGINEERING, vol. 18, no. 7 , pp. 195–204, 2018, [Online]. Available: https://sid.ir/paper/179570/en

Related Journal Papers