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THE ANALYZE OF THE DEEP BORING PROCESS, USING FINITE ELEMENTS METHOD


BUNEA MARIAN*, NESTIAN GABRIELA**
* MILITARY TECHNICAL ACADEMY OF BUCHAREST, ** "GH. ASACHI" TECHNICAL UNIVERSITY - IAƞI

Issue:

MOCM, Number 9, Volume III

Section:

Issue No. 9 - Volume III (2003)

Abstract:

The paper presents an analysis model of the cutting forces that appear at the deep boring with the help of Finite Elements Method (F.E.M.). The essence of the finite elements method consists in the transformation of continuous spectrum, in which is developed a certain phenomenon, into a points unit, named nodes, interconnected between them on rules that reflect the properties of the continuous medium. The conditionings of the domain, examined in connection with the outward, are transferred in accordance with the nodes unit. It is analyzed, as a calculus example of the proceedings of deep boring, considered as applied to the semi-products of which are made the artillery barrel, the material being that for which the analysis was made by the finite elements method.

Keywords:

cutting forces, deep boring process, Finite Elements Method.

Code [ID]:

MOCM200309V03S01A0004 [0000594]


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