An analysis of fluid-structure interaction for hull laminated with fibre reinforced polymer / Roslin Ramli
The focal point of a ship or boat is called a hull which involves the bottom parts, all sides, and the deck. Planing hull laminates are the plies which are stacked at the various orientations. Several factors affecting the hull laminate process include matrix cracking, interface debonding, delaminat...
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2023
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| Online Access: | https://ir.uitm.edu.my/id/eprint/89108/1/89108.pdf |
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my-uitm-ir.891082024-01-08T08:47:11Z An analysis of fluid-structure interaction for hull laminated with fibre reinforced polymer / Roslin Ramli 2023 Ramli, Roslin The focal point of a ship or boat is called a hull which involves the bottom parts, all sides, and the deck. Planing hull laminates are the plies which are stacked at the various orientations. Several factors affecting the hull laminate process include matrix cracking, interface debonding, delamination, or fibre breakage. The crucial factors in the selection of resin thermoset and laminates for the FRP include, durability, strength, lifetime, and the cost involved. The objectives of this study incorporate (i) to determine the optimum tensile strength for various layer stack sequences and orientations of woven roving, +45°, -45°, and 90°, (ii) to determine the initial fatigue damage leading to crack initiation by using the Fatigue Test, (iii) to verify the strength and the initial fatigue damage leading to crack initiation using Finite Element Analysis (FEA) in ANSYS Software, and (iv) to evaluate the wave impact of the wave slamming on the hull (Fluid-Structure Interaction) by using ANSYS Aqwa software. Hand lay-up was deployed to prepare the hull laminates which were stacked in sequence with an orientation where each layer is a different type of fibre mat and the orientation is at woven roving angle of +45°, -45°, and 90°. 2023 Thesis https://ir.uitm.edu.my/id/eprint/89108/ https://ir.uitm.edu.my/id/eprint/89108/1/89108.pdf text en public phd doctoral Universiti Teknologi MARA (UiTM) College of Engineering Mohd Hashim, Mohd Hisbany |
| institution |
Universiti Teknologi MARA |
| collection |
UiTM Institutional Repository |
| language |
English |
| advisor |
Mohd Hashim, Mohd Hisbany |
| description |
The focal point of a ship or boat is called a hull which involves the bottom parts, all sides, and the deck. Planing hull laminates are the plies which are stacked at the various orientations. Several factors affecting the hull laminate process include matrix cracking, interface debonding, delamination, or fibre breakage. The crucial factors in the selection of resin thermoset and laminates for the FRP include, durability, strength, lifetime, and the cost involved. The objectives of this study incorporate (i) to determine the optimum tensile strength for various layer stack sequences and orientations of woven roving, +45°, -45°, and 90°, (ii) to determine the initial fatigue damage leading to crack initiation by using the Fatigue Test, (iii) to verify the strength and the initial fatigue damage leading to crack initiation using Finite Element Analysis (FEA) in ANSYS Software, and (iv) to evaluate the wave impact of the wave slamming on the hull (Fluid-Structure Interaction) by using ANSYS Aqwa software. Hand lay-up was deployed to prepare the hull laminates which were stacked in sequence with an orientation where each layer is a different type of fibre mat and the orientation is at woven roving angle of +45°, -45°, and 90°. |
| format |
Thesis |
| qualification_name |
Doctor of Philosophy (PhD.) |
| qualification_level |
Doctorate |
| author |
Ramli, Roslin |
| spellingShingle |
Ramli, Roslin An analysis of fluid-structure interaction for hull laminated with fibre reinforced polymer / Roslin Ramli |
| author_facet |
Ramli, Roslin |
| author_sort |
Ramli, Roslin |
| title |
An analysis of fluid-structure interaction for hull laminated with fibre reinforced polymer / Roslin Ramli |
| title_short |
An analysis of fluid-structure interaction for hull laminated with fibre reinforced polymer / Roslin Ramli |
| title_full |
An analysis of fluid-structure interaction for hull laminated with fibre reinforced polymer / Roslin Ramli |
| title_fullStr |
An analysis of fluid-structure interaction for hull laminated with fibre reinforced polymer / Roslin Ramli |
| title_full_unstemmed |
An analysis of fluid-structure interaction for hull laminated with fibre reinforced polymer / Roslin Ramli |
| title_sort |
analysis of fluid-structure interaction for hull laminated with fibre reinforced polymer / roslin ramli |
| granting_institution |
Universiti Teknologi MARA (UiTM) |
| granting_department |
College of Engineering |
| publishDate |
2023 |
| url |
https://ir.uitm.edu.my/id/eprint/89108/1/89108.pdf |
| _version_ |
1794192199478411264 |