ANALYTICAL INVESTIGATION OF IMPACT OF BLUNT PROJECTILE WITH DIFFERENT ENDED INTO SANDWICH PANELS

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.

FELI SAEID; JAFARI SEYED SAJAD

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

Journal Paper

Paper Information

Journal: Modeling in Engineering Year:2015 | Volume:13 | Issue:42 Page(s): 65-77

Download Full-Text

Persian Verion

View:

739

Download:

Cites:

Information Journal Paper

Title

ANALYTICAL INVESTIGATION OF IMPACT OF BLUNT PROJECTILE WITH DIFFERENT ENDED INTO SANDWICH PANELS

Author(s)

FELI SAEID | JAFARI SEYED SAJAD | Issue Writer Certificate

Keywords

SANDWICH PANELQ2

FOAMQ2

COMPOSITEQ2

ALUMINUMQ2

DIFFERENT PROJECTILESQ2

Abstract

In this paper, an analytical model has been presented for energy absorption of SANDWICH PANELs under ballistic impact. ALUMINUM-foam and COMPOSITE-foam SANDWICH PANEL are investigated in this paper. In analytical model three types of sticker including cylindrical projectile with flat, hemispherical and conical ended have been considered. It is supposed that top and bottom skins and FOAM core failure by mean resistive pressure. Energy absorption of SANDWICH PANELs is the sum of the energy absorbed by the skins and FOAM. Energy absorption of SANDWICH PANEL is calculated and energy balancing equation has been employed for determination the ballistic limit and residual velocity of projectiles. The results of ballistic limit and residual velocity computed by new model have good agreement with experimental results. Also the effect of projectile shape in energy absorption of SANDWICH PANEL has been investigated.

Cites

No record.

References

No record.

Cite

APA: Copy

FELI, SAEID, & JAFARI, SEYED SAJAD. (2015). ANALYTICAL INVESTIGATION OF IMPACT OF BLUNT PROJECTILE WITH DIFFERENT ENDED INTO SANDWICH PANELS. JOURNAL OF MODELING IN ENGINEERING, 13(42), 65-77. SID. https://sid.ir/paper/173789/en

Vancouver: Copy

FELI SAEID, JAFARI SEYED SAJAD. ANALYTICAL INVESTIGATION OF IMPACT OF BLUNT PROJECTILE WITH DIFFERENT ENDED INTO SANDWICH PANELS. JOURNAL OF MODELING IN ENGINEERING[Internet]. 2015;13(42):65-77. Available from: https://sid.ir/paper/173789/en

IEEE: Copy

SAEID FELI, and SEYED SAJAD JAFARI, “ANALYTICAL INVESTIGATION OF IMPACT OF BLUNT PROJECTILE WITH DIFFERENT ENDED INTO SANDWICH PANELS,” JOURNAL OF MODELING IN ENGINEERING, vol. 13, no. 42, pp. 65–77, 2015, [Online]. Available: https://sid.ir/paper/173789/en

Related Journal Papers