Ultimate Longitudinal Strength of Composite Ship Hulls

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Computer Simulation of Ultimate Strength Degradation of Ship Structures by Corrosion and Fatigue

Current ship structure strength assessment procedures used by ship classification societies are mostly experience-based. The degradation effects of damages including fatigue, corrosion, collision and grounding on ultimate strength are seldom taken into account. Cui and Wu [1] proposed a more rational ship structure strength assessment method, First-Principle-Based Strength Assessment System (FB...

متن کامل

Local slamming impact of sandwich composite hulls

We develop a hydroelastic model based on a {3,2}-order sandwich composite panel theory and Wagner’s water impact theory for investigating the fluid–structure interaction during the slamming process. The sandwich panel theory incorporates the transverse shear and the transverse normal deformations of the core, while the face sheets are modeled with the Kirchhoff plate theory. The structural mode...

متن کامل

A Review on the Drag Reduction Methods of the Ship Hulls for Improving the Hydrodynamic Performance

Hydrodynamic performance of a marine vessel mainly depends on the frictional and pressure resistance. Pressure drag reduction could be achieved by improving the shape of the vessels with implementation of modern hull forms. Hull forms optimization techniques could also be used for this purpose. Other techniques are needed to deal with the viscous portion of the total resistance, which is mainly...

متن کامل

Interference Resistance of Multi-Hulls per Thin-Ship Theory

for the 20 International Workshop on Water Waves & Floating Bodies, Longyearbyen, Spitsbergen, May 29-Jun 1, 2005. Interference Resistance of Multi-Hulls per Thin-Ship Theory Ronald W. Yeung Mechanical Engineering & Ocean Engineering University of California at Berkeley Berkeley, California 94720-1740, USA. E-mail: [email protected] To a colleague and good friend, Nick Newman, in celebration...

متن کامل

An Adjoint Method for Design Optimization of Ship Hulls

We present a design optimization method for reducing the wave resistance (drag) of surface piercing hulls. Since this component of the drag is directly related to the energy contained in the wave structure that extends behind the ship, a fully coupled calculation of the flow field and wave evolution equation is required. The method combines the authors’ efficient automatic shape optimization te...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Curved and Layered Structures

سال: 2017

ISSN: 2353-7396

DOI: 10.1515/cls-2017-0012