1989 Fiscal Year Final Research Report Summary
Fundamental Study on Dynamic Failure and Design of Offshore Structures
| Project/Area Number |
62045040
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| Research Category |
Grant-in-Aid for Overseas Scientific Survey.
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| Allocation Type | Single-year Grants |
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| Section | University-to-University Cooperative Research |
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| Research Institution | Daido Institute of Technology |
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Principal Investigator |
MISE Tadashi Professor Daido Institute of Technology, 工学部, 教授 (00046707)
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| Co-Investigator(Kenkyū-buntansha) |
KUBOTA Minoru Associate Professor Daido Institute of Technology, 工学部, 助教授 (00021618)
KOTOGUCHI Hisao Professor Daido Institute of Technology, 工学部, 教授 (60047305)
MIZUSAWA Tomisaku Associate Professor Daido Institute of Technology, 工学部, 助教授 (60113081)
ROBERT T. Hu オレゴン州立大学, 工学部, 教授
JOHN W. Leon オレゴン州立大学, 工学部, 教授
LEONARD John W. Professor Oregon State University
HUDSPETH Robert T. Professor Oregon State University
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| Project Period (FY) |
1987 – 1989
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| Keywords | Offshore structure / Dynamic failure / Wave force / Dynamic behavior / Failure modes / Design method |
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| Research Abstract |
This report presents a comprehensive review of dynamic behaviours, failures and design concepts of offshore structures in ocean engineering and ocean development. The various concepts and techniques available to specify the selection of concepts of offshore structures, the load environment of waves, the methods for accurately predicting the structural responses or failure modes that are the key to an overall safe, efficient and reliable design of offshore structures. We are focusing on studying the following objectives:
[a] Evaluate the required technology considering diversity, complexity, and economics. The technology includes the subjects of environmental assesment for ocean development, hydrodynamics, structural mechanics, failure mechanics, design methods and advanced engineering mathematics including numerical methods.
[b] Demonstrate the difficulty of attaining accuracy with existing technological procedures and investigate the potential of recent develpopments in modern methods in computational and experimental mechanics.
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