Assessing multiple approaches and various hyperelastic models for biomechanical properties of animal skin / Nor Fazli Adull Manan

The importance of understanding skin behaviour, either in biological domain or engineering field has led to many researches. Researches about the anisotropic and viscoelastic behaviour were carried out on human, animal or synthetic skin. The simple structure can look from outside, but complex anatom...

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主要作者:	Adull Manan, Nor Fazli
格式:	Thesis
語言:	English
出版:	2016
主題:	Indexes (General)
在線閱讀:	https://ir.uitm.edu.my/id/eprint/17774/2/TP_NOR%20FAZLI%20ADULL%20MANAN%20EM%2016_5.pdf
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id	my-uitm-ir.17774
record_format	uketd_dc
spelling	my-uitm-ir.177742023-06-26T01:28:47Z Assessing multiple approaches and various hyperelastic models for biomechanical properties of animal skin / Nor Fazli Adull Manan 2016 Adull Manan, Nor Fazli Indexes (General) The importance of understanding skin behaviour, either in biological domain or engineering field has led to many researches. Researches about the anisotropic and viscoelastic behaviour were carried out on human, animal or synthetic skin. The simple structure can look from outside, but complex anatomy when study in details under the skin layer. The complicated behaviour of skin such as highly non-linear, viscoelastic, inhomogeneous and anisotropic clearly shows the complexity behavior of skin, especially when measuring and quantifying its bio-mechanical properties. Therefore, this research aims to quantify the Bio-Mechanical properties of animal's skin via multiple approaches and adapting various hyperelastic constitutive models. Systematic methodology employed in this research starts with the experimental approach (in-vitro mechanical testing) followed by the analytical approach (theoretical derivation) then numerical approach (computational parameter quantification) and finally Finite Element simulation (skin model simulation). Each approach was analysed three different animal's skin (bovine, ovine and leporine) as the main subject individually. All approaches and animal skins were adapted with three hyperelastic constitutive models (Mooney-Rivlin, Neo-Hookean and Ogden model) for comparison purposes. It is found that the Ogden model and numerical approach are the best studied model and approach in choosing the suitable analysis procedure of animal skin or skin like materials. The results and finding prove that the current study is significant and has contributed to knowledge enhancement about the deformation behaviour of the animal's skin. 2016 Thesis https://ir.uitm.edu.my/id/eprint/17774/ https://ir.uitm.edu.my/id/eprint/17774/2/TP_NOR%20FAZLI%20ADULL%20MANAN%20EM%2016_5.pdf text en public phd doctoral Universiti Teknologi MARA (UiTM) Faculty of Mechanical Engineering
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Indexes (General)
spellingShingle	Indexes (General) Adull Manan, Nor Fazli Assessing multiple approaches and various hyperelastic models for biomechanical properties of animal skin / Nor Fazli Adull Manan
description	The importance of understanding skin behaviour, either in biological domain or engineering field has led to many researches. Researches about the anisotropic and viscoelastic behaviour were carried out on human, animal or synthetic skin. The simple structure can look from outside, but complex anatomy when study in details under the skin layer. The complicated behaviour of skin such as highly non-linear, viscoelastic, inhomogeneous and anisotropic clearly shows the complexity behavior of skin, especially when measuring and quantifying its bio-mechanical properties. Therefore, this research aims to quantify the Bio-Mechanical properties of animal's skin via multiple approaches and adapting various hyperelastic constitutive models. Systematic methodology employed in this research starts with the experimental approach (in-vitro mechanical testing) followed by the analytical approach (theoretical derivation) then numerical approach (computational parameter quantification) and finally Finite Element simulation (skin model simulation). Each approach was analysed three different animal's skin (bovine, ovine and leporine) as the main subject individually. All approaches and animal skins were adapted with three hyperelastic constitutive models (Mooney-Rivlin, Neo-Hookean and Ogden model) for comparison purposes. It is found that the Ogden model and numerical approach are the best studied model and approach in choosing the suitable analysis procedure of animal skin or skin like materials. The results and finding prove that the current study is significant and has contributed to knowledge enhancement about the deformation behaviour of the animal's skin.
format	Thesis
qualification_name	Doctor of Philosophy (PhD.)
qualification_level	Doctorate
author	Adull Manan, Nor Fazli
author_facet	Adull Manan, Nor Fazli
author_sort	Adull Manan, Nor Fazli
title	Assessing multiple approaches and various hyperelastic models for biomechanical properties of animal skin / Nor Fazli Adull Manan
title_short	Assessing multiple approaches and various hyperelastic models for biomechanical properties of animal skin / Nor Fazli Adull Manan
title_full	Assessing multiple approaches and various hyperelastic models for biomechanical properties of animal skin / Nor Fazli Adull Manan
title_fullStr	Assessing multiple approaches and various hyperelastic models for biomechanical properties of animal skin / Nor Fazli Adull Manan
title_full_unstemmed	Assessing multiple approaches and various hyperelastic models for biomechanical properties of animal skin / Nor Fazli Adull Manan
title_sort	assessing multiple approaches and various hyperelastic models for biomechanical properties of animal skin / nor fazli adull manan
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Mechanical Engineering
publishDate	2016
url	https://ir.uitm.edu.my/id/eprint/17774/2/TP_NOR%20FAZLI%20ADULL%20MANAN%20EM%2016_5.pdf
_version_	1783733596561866752

Assessing multiple approaches and various hyperelastic models for biomechanical properties of animal skin / Nor Fazli Adull Manan

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