An Efficient Implementation of Phase Field Method with Explicit Time Integration

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.

Zhang Wenlong; Tabiei Ala

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

Journal Paper

Paper Information

Journal: JOURNAL OF APPLIED AND COMPUTATIONAL MECHANICS Year:2020 | Volume:6 | Issue:3 Page(s): 373-382

Download Full-Text

View:

114

Download:

142

Cites:

Information Journal Paper

Title

An Efficient Implementation of Phase Field Method with Explicit Time Integration

Author(s)

Zhang Wenlong | Tabiei Ala | Issue Writer Certificate

Keywords

Phase field method

Calculation cycle

LS-DYNA

Explicit time integration

Abstract

The Phase field method integrates the Griffith theory and damage mechanics approach to predict crack initiation, propagation, and branching within one framework. No crack tracking topology is needed, and complex crack shapes can be captures without user intervention. In this paper, a detailed description of how the Phase field method is implemented with explicit dynamics into LS-DYNA is provided. The displacement field and the damage field are solved in a staggered approach and the phase field equation is solved every Nth time step (N is refered to as Calculation cycle) to save computational time. An N value smaller than 1⁄ 400 of the total time step numbers is suggested. Several simulations are presented to demonstrate the feasibility of this solving scheme.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

APA: Copy

Zhang, Wenlong, & Tabiei, Ala. (2020). An Efficient Implementation of Phase Field Method with Explicit Time Integration. JOURNAL OF APPLIED AND COMPUTATIONAL MECHANICS, 6(3), 373-382. SID. https://sid.ir/paper/353321/en

Vancouver: Copy

Zhang Wenlong, Tabiei Ala. An Efficient Implementation of Phase Field Method with Explicit Time Integration. JOURNAL OF APPLIED AND COMPUTATIONAL MECHANICS[Internet]. 2020;6(3):373-382. Available from: https://sid.ir/paper/353321/en

IEEE: Copy

Wenlong Zhang, and Ala Tabiei, “An Efficient Implementation of Phase Field Method with Explicit Time Integration,” JOURNAL OF APPLIED AND COMPUTATIONAL MECHANICS, vol. 6, no. 3, pp. 373–382, 2020, [Online]. Available: https://sid.ir/paper/353321/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops