Year: 2001 Language: english Author: National Academy of Sciences Genre: Conference Format: PDF Quality: eBook Pages count: 1025 Description: The Twenty-Third Symposium on Naval Hydrodynamics was held in Val de Reuil, France, from September 17–22, 2000. It coincided with the inauguration of the new model basin at the Bassin d'Essais des Carènes. This international symposium was organized jointly by the Office of Naval Research, the National Research Council (Naval Studies Board), and the Bassin d'Essais des Carènes. This biennial symposium promotes the technical exchange of naval research developments of common interest to all the countries of the world. The forum encourages both formal and informal discussion of presented papers, and the occasion provides an opportunity for direct communication between international peers. More than 140 participants, including students, from 25 countries attended the symposium. Sixty-three papers were presented in the ten topical areas covered by the symposium. Those topical areas are wave-induced motions and loads, hydrodynamics in ship design, propulsor hydrodynamics and hydroacoustics, CFD validation, viscous ship hydrodynamics, cavitation and bubbly flow, wave hydrodynamics, wake dynamics, shallow water hydrodynamics, and fluid dynamics in the naval context. These topical areas were chosen because they encompass recent scientific advances. For example, first-ever experimental results crucial for validating software for modeling unsteady turbulent flow were presented for a combatant in head waves. Another paper described the successful use of sophisticated large eddy simulation computations to predict the pressure recovery in a submarine launch way. A third discussed the use of experimentally validated large eddy simulations to understand the physics underlying nonstationary quantities for the hydrodynamic flow over a lifting surface. This brief list illustrates the quality and timeliness of the information presented in the symposium. Opening comments were delivered on the first morning by Ronald D.Taylor (Naval Studies Board), Admiral François Lefaudeux (Bassin d'Essais des Carènes), and RADM Jay M.Cohen, USN (Chief of Naval Research). The symposium featured invited lectures each morning. These lectures were presented by Robert Beck, Didier Frechou, Fred Stern, and Marshall Tulin and covered seakeeping computations, propulsor hydroacoustics, software verification and validation, and wave breaking. At mid-week, the Twenty-First Georg Weinblum Lecture was delivered by B.Molin, who spoke on the topic “Numerical and Physical Wavetanks: Making Them Fit” (not included in this proceedings). These lectures by prominent international experts set the pace for the technical sessions that followed throughout each day.
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Twenty-Third Symposium on Naval Hydrodynamics
Language: english
Author: National Academy of Sciences
Genre: Conference
Format: PDF
Quality: eBook
Pages count: 1025
Description: The Twenty-Third Symposium on Naval Hydrodynamics was held in Val de Reuil, France, from September 17–22,
2000. It coincided with the inauguration of the new model basin at the Bassin d'Essais des Carènes. This international
symposium was organized jointly by the Office of Naval Research, the National Research Council (Naval Studies Board),
and the Bassin d'Essais des Carènes. This biennial symposium promotes the technical exchange of naval research
developments of common interest to all the countries of the world. The forum encourages both formal and informal
discussion of presented papers, and the occasion provides an opportunity for direct communication between international
peers. More than 140 participants, including students, from 25 countries attended the symposium. Sixty-three papers were
presented in the ten topical areas covered by the symposium. Those topical areas are wave-induced motions and loads,
hydrodynamics in ship design, propulsor hydrodynamics and hydroacoustics, CFD validation, viscous ship hydrodynamics,
cavitation and bubbly flow, wave hydrodynamics, wake dynamics, shallow water hydrodynamics, and fluid dynamics in the
naval context.
These topical areas were chosen because they encompass recent scientific advances. For example, first-ever
experimental results crucial for validating software for modeling unsteady turbulent flow were presented for a combatant in
head waves. Another paper described the successful use of sophisticated large eddy simulation computations to predict the
pressure recovery in a submarine launch way. A third discussed the use of experimentally validated large eddy simulations
to understand the physics underlying nonstationary quantities for the hydrodynamic flow over a lifting surface. This brief
list illustrates the quality and timeliness of the information presented in the symposium.
Opening comments were delivered on the first morning by Ronald D.Taylor (Naval Studies Board), Admiral François
Lefaudeux (Bassin d'Essais des Carènes), and RADM Jay M.Cohen, USN (Chief of Naval Research).
The symposium featured invited lectures each morning. These lectures were presented by Robert Beck, Didier
Frechou, Fred Stern, and Marshall Tulin and covered seakeeping computations, propulsor hydroacoustics, software
verification and validation, and wave breaking. At mid-week, the Twenty-First Georg Weinblum Lecture was delivered by
B.Molin, who spoke on the topic “Numerical and Physical Wavetanks: Making Them Fit” (not included in this
proceedings). These lectures by prominent international experts set the pace for the technical sessions that followed
throughout each day.
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