NUMERICAL STUDY OF ENERGY ABSORPTION IN COMPOSITE SANDWICH STRUCTURES UNDER LOW VELOCITY IMPACT

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.

JAFARI S.; RAHNAMA S.

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

Journal Paper

Paper Information

Journal: JOURNAL OF SOLID AND FLUID MECHANICS Year:2017 | Volume:7 | Issue:1 Page(s): 51-64

Download Full-Text

Persian Verion

View:

1,027

Download:

Cites:

Information Journal Paper

Title

NUMERICAL STUDY OF ENERGY ABSORPTION IN COMPOSITE SANDWICH STRUCTURES UNDER LOW VELOCITY IMPACT

Author(s)

JAFARI S. | RAHNAMA S. | Issue Writer Certificate

Keywords

REINFORCED FOAM BLOCKSQ1

ENERGY ABSORPTIONQ1

COMPOSITE SANDWICH STRUCTURESQ1

FINITE ELEMENT METHODQ2

Abstract

The aims of this research are simulating and modeling laboratory samples from other references to investigate the absorption ability of sandwich composite structures by the FINITE ELEMENT METHOD and validating the modeling results with laboratory ones. Structures investigated in this study are foam blocks reinforced by braided composite structures containing aramid fibers. In all samples examined, the properties of woven fabric as well as the core are the same, but there is the difference in the form of core and the number of woven composite fabric layers. In modeling laboratory samples, the destruction process of samples, force-displacement and energy-displacement curve under load impact, have been studied. As a result of this study, for each sample, including the features of degradation; ENERGY ABSORPTION, maximum load, deformation structure, effective force, length of the sample that is almost undamaged after the test and average load experimented have been investigated and the results have been validated with the laboratory results.

Cites

No record.

References

No record.

Cite

APA: Copy

JAFARI, S., & RAHNAMA, S.. (2017). NUMERICAL STUDY OF ENERGY ABSORPTION IN COMPOSITE SANDWICH STRUCTURES UNDER LOW VELOCITY IMPACT. JOURNAL OF SOLID AND FLUID MECHANICS, 7(1 ), 51-64. SID. https://sid.ir/paper/212707/en

Vancouver: Copy

JAFARI S., RAHNAMA S.. NUMERICAL STUDY OF ENERGY ABSORPTION IN COMPOSITE SANDWICH STRUCTURES UNDER LOW VELOCITY IMPACT. JOURNAL OF SOLID AND FLUID MECHANICS[Internet]. 2017;7(1 ):51-64. Available from: https://sid.ir/paper/212707/en

IEEE: Copy

S. JAFARI, and S. RAHNAMA, “NUMERICAL STUDY OF ENERGY ABSORPTION IN COMPOSITE SANDWICH STRUCTURES UNDER LOW VELOCITY IMPACT,” JOURNAL OF SOLID AND FLUID MECHANICS, vol. 7, no. 1 , pp. 51–64, 2017, [Online]. Available: https://sid.ir/paper/212707/en

Related Journal Papers