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Statistics report
Apr. 2021
Submitted Papers : 80
Accepted Papers : 10
Rejected Papers : 70
Acc. Perc : 12%
Issue Published : 94
Paper Published : 2094
No. of Authors : 5972
  Journal Paper


Paper Title :
Analysis Of Cannonballs Penetration Depth And Sand Temperature Colliding Into Sand Medium

Author :Yoon Keon Kim, Woo Chun Choi

Article Citation :Yoon Keon Kim ,Woo Chun Choi , (2015 ) " Analysis Of Cannonballs Penetration Depth And Sand Temperature Colliding Into Sand Medium " , International Journal of Mechanical and Production Engineering (IJMPE) , pp. 84-87, Volume-3,Issue-10

Abstract : There are several types of firing tests of cannonballs. In ground firing tests, cannonballs without gunpowder charged are fired against sand heap. When a cannonball collides into sand, the cannonball’s penetration depth, stress and sand temperature depend on the sand properties. Sand tends to become harder than before after plenty of cannonball firing. This is because kinetic energy of a cannonball is dissipated due to friction. Thus, analysis of temperature in sand is important. In this study, a method of sand temperature analysis is suggested.It is found that temperature rises by about 150℃, and the temperature risein sand depends highly on sand density. The results obtained in this study can be used in management of impact test sites. IndexTerms- Penetration, Sand, Cannonball, Temperature.

Type : Research paper

Published : Volume-3,Issue-10


DOIONLINE NO - IJMPE-IRAJ-DOIONLNE-3029   View Here

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