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Dynamic Analysis of High Frequency Vibro-Impact Drilling

Vibro-impact drilling system modelling is a research and results of the selected models which is more complex model known as three mass model. As we know that this model is invented to prove the dynamic relationship between the drilled formation and drill bit. The static force, excitation frequency...

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Main Author: A/L Muniandy, Prathab
Format: Final Year Project
Language:English
Published: IRC 2016
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://utpedia.utp.edu.my/16924/1/Dessertation.pdf
http://utpedia.utp.edu.my/16924/
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spelling my-utp-utpedia.169242017-01-25T09:34:28Z http://utpedia.utp.edu.my/16924/ Dynamic Analysis of High Frequency Vibro-Impact Drilling A/L Muniandy, Prathab TJ Mechanical engineering and machinery Vibro-impact drilling system modelling is a research and results of the selected models which is more complex model known as three mass model. As we know that this model is invented to prove the dynamic relationship between the drilled formation and drill bit. The static force, excitation frequency and the excitation amplitude is the main three main control parameters. The investigation ensures that rate of progression is varied by the three main parameters. Higher the static force and excitation amplitude, the best progression rate can be achieved. Thus, in this case, the static force is linear with excitation of amplitude. However, the lower value of excitation and increases in excitation of frequency with the decrease in static force, the result shows zero progression rate. Thus, this concludes the zero progression rate at higher excitation frequency for this models. As based on analysis, the model uses the resonance enhanced drilling (RED) technique for forming resonance state by using the adjustable high dynamic stress to improve the rate of progression. The simulation for the vibro-impact drilling motion is obtained by solving the equation of motion using MATLAB software. IRC 2016-01 Final Year Project NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/16924/1/Dessertation.pdf A/L Muniandy, Prathab (2016) Dynamic Analysis of High Frequency Vibro-Impact Drilling. IRC, Universiti Teknologi PETRONAS. (Submitted)
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Electronic and Digitized Intellectual Asset
url_provider http://utpedia.utp.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
A/L Muniandy, Prathab
Dynamic Analysis of High Frequency Vibro-Impact Drilling
description Vibro-impact drilling system modelling is a research and results of the selected models which is more complex model known as three mass model. As we know that this model is invented to prove the dynamic relationship between the drilled formation and drill bit. The static force, excitation frequency and the excitation amplitude is the main three main control parameters. The investigation ensures that rate of progression is varied by the three main parameters. Higher the static force and excitation amplitude, the best progression rate can be achieved. Thus, in this case, the static force is linear with excitation of amplitude. However, the lower value of excitation and increases in excitation of frequency with the decrease in static force, the result shows zero progression rate. Thus, this concludes the zero progression rate at higher excitation frequency for this models. As based on analysis, the model uses the resonance enhanced drilling (RED) technique for forming resonance state by using the adjustable high dynamic stress to improve the rate of progression. The simulation for the vibro-impact drilling motion is obtained by solving the equation of motion using MATLAB software.
format Final Year Project
author A/L Muniandy, Prathab
author_facet A/L Muniandy, Prathab
author_sort A/L Muniandy, Prathab
title Dynamic Analysis of High Frequency Vibro-Impact Drilling
title_short Dynamic Analysis of High Frequency Vibro-Impact Drilling
title_full Dynamic Analysis of High Frequency Vibro-Impact Drilling
title_fullStr Dynamic Analysis of High Frequency Vibro-Impact Drilling
title_full_unstemmed Dynamic Analysis of High Frequency Vibro-Impact Drilling
title_sort dynamic analysis of high frequency vibro-impact drilling
publisher IRC
publishDate 2016
url http://utpedia.utp.edu.my/16924/1/Dessertation.pdf
http://utpedia.utp.edu.my/16924/
_version_ 1739832321774714880
score 13.211869

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