FEM fatigue simulation for an offshore pipeline containing interacting cracks

• المؤلف الرئيسي: Low, Ee Tuck
• مؤلفون آخرون: Xiao Zhongmin
• التنسيق: Final Year Project
• اللغة: English
• منشور في: Nanyang Technological University 2021
• الموضوعات: Engineering::Mechanical engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/148866

Large plastic strain commonly exists in offshore pipelines due to reeling installation procedures. When two steel pipes are joined together through welding, small cracks are usually existing in the welding zone. The pipelines can withstand the crack extension or facture during installation when the...