Hull shape optimization for autonomous underwater vehicles using CFD

نویسندگان
چکیده

برای دانلود رایگان 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

Autonomous Underwater Vehicle Hull Geometry Optimization Using a Multi-objective Algorithm Approach

Abstarct In this paper, a new approach to optimize an Autonomous Underwater Vehicle (AUV) hull geometry is presented. Using this methode, the nose and tail of an underwater vehicle are designed, such that their length constraints due to the arrangement of different components in the AUV body are properly addressed. In the current study, an optimal design for the body profile of a torpedo-shaped...

متن کامل

Investigation on Nose and Tail Shape Effects on Hydrodynamic Parameters in Autonomous Underwater Vehicles

Development of autonomous underwater vehicles (AUVs) which meets the design constraints and provides the best hydrodynamic performance is really an important challenge in the field of hydrodynamics. In this paper a new profile is used for designing the hull of AUVs. The nose and tail profiles of an AUV using presented profile is designed such that it can properly consider the length constraints...

متن کامل

Navigating Autonomous Underwater Vehicles

Autonomous Underwater Vehicles (AUVs) are powerful tools for exploring, investigating and managing our ocean resources. As the capabilities of these platforms continue to expand and they continue to mature as operational assets, navigation remains a fundamental technological component. This chapter presents a road map for the vehicle designer to aid in integrating the latest navigation methods ...

متن کامل

Autonomous Underwater Vehicles

Navigation is one of the most critical factors in determining the operational suitability of any unmanned vehicle for its designated environment. In fully autonomous vehicles, due to the lack of a human operator to perform the navigation task, there is a fundamental requirement to incorporate estimation techniques that can provide the desired information necessary for navigation. Such informati...

متن کامل

Designing Practical Motions for Autonomous Underwater Vehicles: A Ship Hull Survey Mission

The primary focus of this paper is to provide a solution to the practical motion planning problem of a ship hull survey to be performed by an Autonomous Underwater Vehicle (AUV). In particular, we examine the bulbous bow portion of the hull and present a reasonable survey strategy. Unique to this applied study, is the approach to the problem via differential geometric techniques. The motion pla...

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: Engineering Applications of Computational Fluid Mechanics

سال: 2016

ISSN: 1994-2060,1997-003X

DOI: 10.1080/19942060.2016.1224735