Numerical analysis of bovine trabecular bone by using physiological loads specific to normal walking loads and down stairs loads

This project is containing of simulation on sectioned Bovine Trabecular Bone. The Bone was extracted from fresh bovine bone with interested section dimension for about 2 × 2 × 3.5 mm. After scanned process through µCT scanner, the bone was constructed via Mimics software. With preferred size of elem...

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Main Author:	Arsat, Zainal Abidin
Format:	Thesis
Language:	English
Published:	2013
Subjects:	QP Physiology
Online Access:	http://eprints.utm.my/id/eprint/41920/1/ZainalAbidinArsatMFKM2013.pdf
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id	my-utm-ep.41920
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spelling	my-utm-ep.419202017-09-12T06:31:27Z Numerical analysis of bovine trabecular bone by using physiological loads specific to normal walking loads and down stairs loads 2013-01 Arsat, Zainal Abidin QP Physiology This project is containing of simulation on sectioned Bovine Trabecular Bone. The Bone was extracted from fresh bovine bone with interested section dimension for about 2 × 2 × 3.5 mm. After scanned process through µCT scanner, the bone was constructed via Mimics software. With preferred size of elements and consumed time per simulation, 774,996 elements were selected meshing number to use. Combination of 3 axes loads for both physiological movement specific to normal walking loads and downstairs loads, those presented one minute trends cycle completed both cycle as reliable applying loads in the consequent Trabecular Bone model. Simulation was conducted by fixed the model at the bottom and applying gait loads at the top, revealed most deflection of Trabecular Bone were occurred while down stairs activities. The most stress entire simulation also weighed to down stairs activities. From that, it composes young modulus for normal walking is 14.8Gpa. In the other hand, downstairs activities complies 14.9Gpa. Deviation on the experimental data of compressive test, could be translate on different of density model, besides, by doing only compressive stress could not represent on physiological loads on actual real situation. 2013-01 Thesis http://eprints.utm.my/id/eprint/41920/ http://eprints.utm.my/id/eprint/41920/1/ZainalAbidinArsatMFKM2013.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Mechanical Engineering Faculty of Mechanical Engineering
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	QP Physiology
spellingShingle	QP Physiology Arsat, Zainal Abidin Numerical analysis of bovine trabecular bone by using physiological loads specific to normal walking loads and down stairs loads
description	This project is containing of simulation on sectioned Bovine Trabecular Bone. The Bone was extracted from fresh bovine bone with interested section dimension for about 2 × 2 × 3.5 mm. After scanned process through µCT scanner, the bone was constructed via Mimics software. With preferred size of elements and consumed time per simulation, 774,996 elements were selected meshing number to use. Combination of 3 axes loads for both physiological movement specific to normal walking loads and downstairs loads, those presented one minute trends cycle completed both cycle as reliable applying loads in the consequent Trabecular Bone model. Simulation was conducted by fixed the model at the bottom and applying gait loads at the top, revealed most deflection of Trabecular Bone were occurred while down stairs activities. The most stress entire simulation also weighed to down stairs activities. From that, it composes young modulus for normal walking is 14.8Gpa. In the other hand, downstairs activities complies 14.9Gpa. Deviation on the experimental data of compressive test, could be translate on different of density model, besides, by doing only compressive stress could not represent on physiological loads on actual real situation.
format	Thesis
qualification_level	Master's degree
author	Arsat, Zainal Abidin
author_facet	Arsat, Zainal Abidin
author_sort	Arsat, Zainal Abidin
title	Numerical analysis of bovine trabecular bone by using physiological loads specific to normal walking loads and down stairs loads
title_short	Numerical analysis of bovine trabecular bone by using physiological loads specific to normal walking loads and down stairs loads
title_full	Numerical analysis of bovine trabecular bone by using physiological loads specific to normal walking loads and down stairs loads
title_fullStr	Numerical analysis of bovine trabecular bone by using physiological loads specific to normal walking loads and down stairs loads
title_full_unstemmed	Numerical analysis of bovine trabecular bone by using physiological loads specific to normal walking loads and down stairs loads
title_sort	numerical analysis of bovine trabecular bone by using physiological loads specific to normal walking loads and down stairs loads
granting_institution	Universiti Teknologi Malaysia, Faculty of Mechanical Engineering
granting_department	Faculty of Mechanical Engineering
publishDate	2013
url	http://eprints.utm.my/id/eprint/41920/1/ZainalAbidinArsatMFKM2013.pdf
_version_	1747816649185034240

Numerical analysis of bovine trabecular bone by using physiological loads specific to normal walking loads and down stairs loads

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