UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 4 Issue 10
October-2017
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR1710021


Registration ID:
170725

Page Number

146-155

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Title

ANALYSIS AND OPTIMIZATION OF PINION OF A JACK-UP RIG

Abstract

- Jack-up platforms have been designed to operate at various locations with different sea-bed conditions and greater water depths. Due to good adaptability and working stability, jack-up platforms are widely used for offshore drilling. Jacking system is one which undertakes the weight of the platform and working load during the lifting, and its performance exerts a direct influence on the safety of the whole platform. Since rack and pinion of jacking system bears heavy loads. This paper attempts to improve the life of the pinion in jacking system by reducing the mean stresses. Since high stresses are occurring at the root of the pinion study of optimum fillet radii is beneficial for strengthening the root. A first initial crack appears at the gear tooth and it is affected, the most, by root stress concentration. Hence, this paper’s research topic is focused on finding the optimal fillet tooth root radius to minimize the tooth root stress intensity.Therefore a practical model of the rack and pinion is modeled using CATIA V5 software and Analysis was done using ANSYS 16.0 for various fillet radii and validated theoretically.

Key Words

offshore drilling, jack-up rig, jacking system, rack and pinion, fillet radii, mean stress

Cite This Article

"ANALYSIS AND OPTIMIZATION OF PINION OF A JACK-UP RIG", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.4, Issue 10, page no.146-155, October-2017, Available :http://www.jetir.org/papers/JETIR1710021.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"ANALYSIS AND OPTIMIZATION OF PINION OF A JACK-UP RIG", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.4, Issue 10, page no. pp146-155, October-2017, Available at : http://www.jetir.org/papers/JETIR1710021.pdf

Publication Details

Published Paper ID: JETIR1710021
Registration ID: 170725
Published In: Volume 4 | Issue 10 | Year October-2017
DOI (Digital Object Identifier):
Page No: 146-155
Country: visakhapatnam, andhra pradesh, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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