SEQUENTIAL COMPUTATIONS OF TWO-DIMENSIONAL TEMPERATURE PROFILES AND THERMAL STRESSES ON AN UNSTRUCTURED TRIANGULAR MESH BY GFVM METHOD

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.

SABBAGHYAZDI SAEED REZA; AMIRI SAADATABADI TAYEBEH

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

Journal Paper

Paper Information

Journal: INTERNATIONAL JOURNAL OF CIVIL ENGINEERING Year:2011 | Volume:9 | Issue:3 Page(s): 171-182

Download Full-Text

View:

354

Download:

157

Cites:

Information Journal Paper

Title

SEQUENTIAL COMPUTATIONS OF TWO-DIMENSIONAL TEMPERATURE PROFILES AND THERMAL STRESSES ON AN UNSTRUCTURED TRIANGULAR MESH BY GFVM METHOD

Author(s)

SABBAGHYAZDI SAEED REZA | AMIRI SAADATABADI TAYEBEH | Issue Writer Certificate

Keywords

PLANE STRESS

THERMAL STRESS

GALERKIN FINITE VOLUME METHOD

UNSTRUCTURED TRIANGULAR MESH

EXPLICIT SOLUTION

Abstract

In this research, a novel numerical algorithm is introduced for computation of temperature-induced before crack steady strain stress field in plane-stress problem. For this purpose, two dimensional heat transfer equation and force equilibrium equations are sequentially solved using GALERKIN FINITE VOLUME METHOD on identical UNSTRUCTURED TRIANGULAR MESHes when proper convergence for each field is achieved. In this model, a proper thermal boundary condition that is suitable for UNSTRUCTURED TRIANGULAR MESHes is introduced for analysis. Two test cases are used to assess accuracy of thermal and structural modules of the developed solver and the computed results are compared with theirs analytical solution. First, thermal analysis is performed for a rectangular plate which is connected to a supporting body with constant temperature and expose to surrounding liquid at three edges. Second, structural analysis is performed for a plate under distributed loads in two directions. Having obtained acceptable results from thermal and structural modules, THERMAL STRESS analysis is performed for a plate with fixed-end condition at one of edges, due to a uniform temperature field and the computational principle stress contours are compared with the Finite Element method results which have been reported in the literatures.

Cites

No record.

References

No record.

Cite

APA: Copy

SABBAGHYAZDI, SAEED REZA, & AMIRI SAADATABADI, TAYEBEH. (2011). SEQUENTIAL COMPUTATIONS OF TWO-DIMENSIONAL TEMPERATURE PROFILES AND THERMAL STRESSES ON AN UNSTRUCTURED TRIANGULAR MESH BY GFVM METHOD. INTERNATIONAL JOURNAL OF CIVIL ENGINEERING, 9(3), 171-182. SID. https://sid.ir/paper/271872/en

Vancouver: Copy

SABBAGHYAZDI SAEED REZA, AMIRI SAADATABADI TAYEBEH. SEQUENTIAL COMPUTATIONS OF TWO-DIMENSIONAL TEMPERATURE PROFILES AND THERMAL STRESSES ON AN UNSTRUCTURED TRIANGULAR MESH BY GFVM METHOD. INTERNATIONAL JOURNAL OF CIVIL ENGINEERING[Internet]. 2011;9(3):171-182. Available from: https://sid.ir/paper/271872/en

IEEE: Copy

SAEED REZA SABBAGHYAZDI, and TAYEBEH AMIRI SAADATABADI, “SEQUENTIAL COMPUTATIONS OF TWO-DIMENSIONAL TEMPERATURE PROFILES AND THERMAL STRESSES ON AN UNSTRUCTURED TRIANGULAR MESH BY GFVM METHOD,” INTERNATIONAL JOURNAL OF CIVIL ENGINEERING, vol. 9, no. 3, pp. 171–182, 2011, [Online]. Available: https://sid.ir/paper/271872/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops