A method for suppressing the irregular frequencies from integral equations in water wave-structure. Interaction problems

DOI10.1007/BF00370486zbMath0774.76017MaRDI QIDQ684899

S. Liapis

Publication date: 21 September 1993

Published in: Computational Mechanics (Search for Journal in Brave)

zbMATH Keywords

boundary integral equationoverdetermined systemcircular cylindermoment equationsunique solutionleast squares procedurebox bargenull-field equations

Mathematics Subject Classification ID

Water waves, gravity waves; dispersion and scattering, nonlinear interaction (76B15) Boundary element methods applied to problems in fluid mechanics (76M15) Ship waves (76B20)

Related Items (3)

An alternative linear flow model and boundary integral flow representation for ship motions in regular waves ⋮ Finite element modeling of scattering problems involving infinite domains using drilling degrees of freedom ⋮ Diffraction-radiation of regular water waves and irregular frequencies: a straightforward flow-modeling approach and analysis

Cites Work

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• On time-harmonic elastic-wave analysis by the boundary element method for moderate to high frequencies
• A weakly singular form of the hypersingular boundary integral equation applied to 3-D acoustic wave problems
• Surface Waves
• Suppression of irregular frequency effects in fluid-structure interaction problems using a combined boundary integral equation method
• An integral-equation method for determining the fluid motion due to a cylinder heaving on water of finite depth
• Irregular frequencies and the motion of floating bodies
• On the null-field equations for water-wave radiation problems
• Removing the irregular frequencies from integral equations in wave-body interactions
• Improved Integral Formulation for Acoustic Radiation Problems
• The application of integral equation methods to the numerical solution of some exterior boundary-value problems

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