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Title: A unique solvable higher order BEM for wave diffraction and radiation

Abstract

For the discretization of higher order elements, the paper presents a modifying integral domain method to remove the irregular frequencies inherited in the integral equation of wave diffraction and radiation from a surface-piercing body. The set of over-determined linear equations obtained from the method is modified into a normal set of linear equations by superposing a set of linear equations with zero solutions. Numerical experiments have also been carried out to find the optimum choice of the size of the auxiliary domain and the discretization on it.

Authors:
;  [1]
  1. Dalian Univ. of Technology (China)
Publication Date:
OSTI Identifier:
260376
Report Number(s):
CONF-950604-
ISBN 1-880653-19-2; TRN: IM9632%%35
Resource Type:
Conference
Resource Relation:
Conference: 5. international conference on offshore and polar engineering, The Hague (Netherlands), 11-15 Jun 1995; Other Information: PBD: 1995; Related Information: Is Part Of Proceedings of the fifth (1995) international offshore and polar engineering conference. Volume 3; Chung, J.S. [ed.] [Colorado School of Mines, Golden, CO (United States)]; Maeda, Hisaaki [ed.] [Univ. of Tokyo (Japan)]; Kim, C.H. [ed.] [Texas A and M Univ., College Station, TX (United States)]; PB: 753 p.
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES; WATER WAVES; WAVE PROPAGATION; TIME-SERIES ANALYSIS; OFFSHORE PLATFORMS; WAVE FORCES; MATHEMATICAL MODELS; DYNAMIC LOADS; RESPONSE FUNCTIONS; FLUID-STRUCTURE INTERACTIONS

Citation Formats

Teng, B, and Li, Y C. A unique solvable higher order BEM for wave diffraction and radiation. United States: N. p., 1995. Web.
Teng, B, & Li, Y C. A unique solvable higher order BEM for wave diffraction and radiation. United States.
Teng, B, and Li, Y C. 1995. "A unique solvable higher order BEM for wave diffraction and radiation". United States.
@article{osti_260376,
title = {A unique solvable higher order BEM for wave diffraction and radiation},
author = {Teng, B and Li, Y C},
abstractNote = {For the discretization of higher order elements, the paper presents a modifying integral domain method to remove the irregular frequencies inherited in the integral equation of wave diffraction and radiation from a surface-piercing body. The set of over-determined linear equations obtained from the method is modified into a normal set of linear equations by superposing a set of linear equations with zero solutions. Numerical experiments have also been carried out to find the optimum choice of the size of the auxiliary domain and the discretization on it.},
doi = {},
url = {https://www.osti.gov/biblio/260376}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun Dec 31 00:00:00 EST 1995},
month = {Sun Dec 31 00:00:00 EST 1995}
}

Conference:
Other availability
Please see Document Availability for additional information on obtaining the full-text document. Library patrons may search WorldCat to identify libraries that hold this conference proceeding.

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