On Nonlinear Simulation Methods and Tools for Evaluating thePerformance of Ships and Offshore Structures in Waves
المؤلفون المشاركون
Liu, Shukui
Papanikolaou, Apostolos
المصدر
Journal of Applied Mathematics
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-21، 21ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-08-30
دولة النشر
مصر
عدد الصفحات
21
التخصصات الرئيسية
الملخص EN
This paper describes the development of alternative time domain numerical simulation methods for predicting large amplitude motions of ships and floating structures in response to incoming waves in the frame of potential theory.
The developed alternative set of time domain methods simulate the hydrodynamic forces acting on ships advancing in waves with constant speed.
For motions’ simulation, the diffraction forces and radiation forces are calculated up to the mean wetted surface, while the Froude-Krylov forces and hydrostatic restoring forces are calculated up to the undisturbed incident wave surface in case of large incident wave amplitude.
This enables the study of the above waterline hull form effect.
Characteristic case studies on simulating the hydrodynamic forces and motions of standard type of ships have been conducted for validation purpose.
Good agreement with other numerical codes and experimental data has been observed.
Furthermore, the added resistance of ships in waves can be calculated by the presented methods.
This capability supports the increased demand of this type of tools for the proper selection of engine/propulsion systems accounting for ship’s performance in realistic sea conditions, or when optimizing ship’s sailing route for minimum fuel consumption and toxic gas emissions.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Liu, Shukui& Papanikolaou, Apostolos. 2012. On Nonlinear Simulation Methods and Tools for Evaluating thePerformance of Ships and Offshore Structures in Waves. Journal of Applied Mathematics،Vol. 2012, no. 2012, pp.1-21.
https://search.emarefa.net/detail/BIM-993371
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Liu, Shukui& Papanikolaou, Apostolos. On Nonlinear Simulation Methods and Tools for Evaluating thePerformance of Ships and Offshore Structures in Waves. Journal of Applied Mathematics No. 2012 (2012), pp.1-21.
https://search.emarefa.net/detail/BIM-993371
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Liu, Shukui& Papanikolaou, Apostolos. On Nonlinear Simulation Methods and Tools for Evaluating thePerformance of Ships and Offshore Structures in Waves. Journal of Applied Mathematics. 2012. Vol. 2012, no. 2012, pp.1-21.
https://search.emarefa.net/detail/BIM-993371
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-993371
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر