UGC Approved Journal no 63975(19)

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

Volume 8 Issue 9
September-2021
eISSN: 2349-5162

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

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Published Paper ID:
JETIR2109450


Registration ID:
315088

Page Number

e416-e419

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Title

Effect of vibration while a human subject comes in contact with vibration conditions

Abstract

Most of the passengers travel in standing postures by industrial vehicles. To reduces the discomfort that is experienced by the human body when exposed to vibration conditions with different magnitude of frequencies and acceleration generated during traveling, walking, reading, working, etc. and also, it has been found that standing posture of the human body is very sensitive. In this study, conversion of complex Indian male human subject of mass 76 kg in standing posture into 3-D CAD model of the human subject, that has been prepared using physical dimensions by Solid Works 2016 to perform harmonic response analysis using FEM when exposed to acceleration with frequency range 2-20 Hz. In boundary condition, no external load has applied on straight human body and feet have as fixed support in ANSYS 16.0 software as feet have assumed to be in complete contact with a ground. It has been observed that maximum transmissibility in the human body is exposed in a vertical direction at acceleration of 1 m/s2 with a soaking ratio of 0, 0.2, 0.3 and 0.5. The resonance frequency obtained is 6 Hz, which is in validation with existing literature. Then the effect of vibration seems to be more in fore-and-aft direction i.e. at natural frequency of 4 Hz with the transmissibility of 1.90. Results also help to design the comfortable supports for day-to-day use of human subject and it will also help to predict injuries or discomfort that will be experience by the human subject. The results found to be in good relation with existing literature and will also, help reduce the effect of resonance.

Key Words

Standing Posture, FEM, Harmonic Response, Frequency, Damping, Transmissibility

Cite This Article

"Effect of vibration while a human subject comes in contact with vibration conditions ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 9, page no.e416-e419, September-2021, Available :http://www.jetir.org/papers/JETIR2109450.pdf

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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

"Effect of vibration while a human subject comes in contact with vibration conditions ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 9, page no. ppe416-e419, September-2021, Available at : http://www.jetir.org/papers/JETIR2109450.pdf

Publication Details

Published Paper ID: JETIR2109450
Registration ID: 315088
Published In: Volume 8 | Issue 9 | Year September-2021
DOI (Digital Object Identifier):
Page No: e416-e419
Country: -, -, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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