Results 21 to 30 of about 38,426 (298)

Use of Galerkin technique to the rolling of a plate in deep water

open access: yesMathematical Modelling and Analysis, 2021
The classical problems of surface water waves produced by small oscillations of a thin vertical plate partially immersed as well as submerged in deep water are reinvestigated here.
Swagata Ray, Soumen De, B. N. Mandal
doaj   +1 more source

A comparison of double sided friction stir welding in air and underwater for 6mm S275 steel plate [PDF]

open access: yes, 2014
This study compared the mechanical and microstructural properties produced during friction stir welding (FSW) of S275 structural steel in air and underwater.
Baillie, Philip   +9 more
core   +1 more source

A Model Coupling CFD and DRL: Investigation on Wave Dissipation by Actively Controlled Flat Plate

open access: yesIEEE Access, 2022
In order to protect structures along the offshore and off the coast, breakwaters are commonly applied to reduce the influence of waves. Flat plate breakwater is studied frequently due to its great performance near the water surface, however, traditional ...
Hongjian Liang   +4 more
doaj   +1 more source

Surface heat transfer due to sliding bubble motion [PDF]

open access: yes, 2009
The presence of a rising bubble in a fluid can greatly enhance heat transfer from adjacent heated surfaces such as in shell and tube heat exchangers and chemical reactors.
Tadhg S. O’Donovan   +6 more
core   +2 more sources

A Study on the Improvement of the Motion Performance of Floating Marina Structures Considering Korea Coastal Environment [PDF]

open access: yes한국해양공학회지, 2019
The aim of this study was to improve the vertical motion performance of floating marina structures and to optimize the shapes of the structures for the Korea coastal environment.
Dong-Min Kim   +2 more
doaj   +1 more source

Submerged lands of Texas, Kingsville area : sediments, geochemistry, benthic macroinvertebrates, and associated wetlands [PDF]

open access: yes, 1989
To obtain a print version of this publication visit: https://store.beg.utexas.edu/ and search for: SL0006. Accompanied by 6 fold-out plates. Plate I : Surface sediment distribution: gravel, sand, mud, silt, clay, and mean grain size.
University of Texas at Austin. Bureau of Economic Geology   +1 more
core   +1 more source

Control of sound radiation from submerged plates [PDF]

open access: yesThe Journal of the Acoustical Society of America, 1988
In many applications, the radiation pressure is an undesirable effect, so that the object is to suppress it. This paper is concerned with radiation pressure suppression through active control. The general idea of active control of a structure is to suppress the vibration by applying suitable feedback control forces, which requires sensors capable of ...
Meirovitch, Leonard, Thangjitham, Surot
openaire   +2 more sources

Influence of partial immersion on steel plate dynamic properties [PDF]

open access: yesEPJ Web of Conferences, 2019
Eigenfrequency of object drops when it is submerged in the water compared to an air exposition. In this article the effect of partial submersion on dynamic properties of steel plate is investigated.
Kůrečka Jan, Habán Vladimír
doaj   +1 more source

Theoretical and Experimental Study for Free Vibration for Cantilever Plate Partially or Totally Submerged in Fluid

open access: yesTikrit Journal of Engineering Sciences, 2015
In this thesis the dynamic characteristics (natural frequency and mode shape) of cantilever plates was studied when they immersed partially or totally in the fluid.
Tahseen T. Othman, Essam J. Hassan
doaj   +1 more source

Isogeometric analysis for free vibration of bidirectional functionally graded plates in the fluid medium

open access: yesDefence Technology, 2022
This paper for first time proposes an isogeometric analysis (IGA) for free vibration response of bi-directional functionally graded (BDFG) rectangular plates in the fluid medium.
Quoc-Hoa Pham   +3 more
doaj   +1 more source

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