Heave Plate Design With Computational Fluid Dynamics

Author:

Holmes Samuel1,Bhat Shankar2,Beynet Pierre2,Sablok Anil3,Prislin Igor3

Affiliation:

1. Applied Research Associates, Inc., Palo Alto, CA 94086

2. BP Amoco Corporation, Houston, TX 77059

3. Deep Oil Technology, Inc., Houston, TX 77079

Abstract

Computational fluid dynamics (CFD) methods are used to predict the hydrodynamic loads on heave plates. A series of numerical simulations for plates undergoing simple harmonic motion is used to determine the force and moment resultant histories. Then a least mean squares method is used to obtain the appropriate Morison coefficients for the plates under a variety of sea conditions. Finally, force and moment histories are predicted for a plate on a floating platform excited by a random sea motion.

Publisher

ASME International

Subject

Mechanical Engineering,Ocean Engineering

Reference11 articles.

1. Bouyssy, V., and Rackwitz, R., 1997, “Polynomial Aproximation of Morison Wave Loading,” ASME J. Offshore Mech. Arct. Eng., 119, Feb., pp. 30–36.

2. Koterayama, W., Mizouka, H., Takatsu, N., and Ikebuchi, T., 1997, “Field Experiments and Numerical Prediction on Dynamics of a Light Floating Structure moored in Deep Ocean,” Int. J. Offshore Polar Eng., 7, No. 4, Dec., pp. 254–261.

3. Ran, Z., Kim, M. H., Niedzwecki, J. M., and Johnson, R. P., 1996, “Responses of a SPAR Platform in Random Waves and Currents,” Int. J. Offshore Polar Eng., 6, No. 1, Mar., pp. 27–34.

4. Natvig, B. J., and Teigen, P., 1993, “Review of Hydrodynamic Challenges in TLP Design,” J. Offshore Polar Eng., 3, No. 4, Dec., pp. 241–249.

5. Farhat, C., and Lesoinne, M., “Higher-Order Staggered and Subiteration Free Algorithms for Coupled Dynamic Aeroelasticity Problems,” AIAA Pap. 98-0516.

Cited by 19 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3