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Keywords: pressure distribution
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Proceedings Papers

Paper presented at the The 34th International Ocean and Polar Engineering Conference, June 16–21, 2024
Paper Number: ISOPE-I-24-499
..., with simplification that the contact pressure distribution follows parabolic function. Second, the problem is analyzed in a simplified 2D horizontal plane, on the basis that the cablecarousel interaction is independent of the elevation. Cable is modelled as elastic material with equivalent Young s modulus...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-488
... thruster standard tunnel thrust coefficient bollard condition pressure distribution propeller tunnel thruster total thrust coefficient computational domain thruster-bank distance torque coefficient ring rotor china government coefficient hydrodynamic performance plane Proceedings...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-511
... ship oblique wave nonlinear simulation wave direction simulation coarse mesh interaction problem element method velocity vector acceleration potential algorithm free surface equation body surface pressure distribution derivative term roll motion ABSTRACT Harsh sea...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-480
.... drift angle numerical simulation hydrodynamic performance maneuverability asia government pressure distribution resistance coefficient marine transportation simulation froude number starboard side maneuvering motion model china government different drift angle escort tug piaggio drift...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-586
... to be analyzed in the air-water mixing free surface flow. The Finite Volume Method (FVM) was employed combined with Volume of Fluid (VOF) technique to determine multiphase fluid flow case. As the results, the wave elevation, hydrodynamic properties including wetted area, pressure distribution and resistance...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-573
... marine transportation japan government resistance engineering pressure distribution investigation asia government air cavity stepped planing hull numerical investigation planing hull hull ocean engineering wetted area equation cross section friction resistance ABSTRACT...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-328
... numerical uncertainty pressure distribution equation numerical investigation reservoir surveillance axial flow pump efficiency rotor blade hydrodynamic performance ABSTRACT In this paper, numerical investigations of an axial flow pump with different tip clearances (0.6, 1.2, 1.8, 2.4, 3.0 mm...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-329
... resistance ship bubble sweep-down phenomenon pressure distribution trajectory asia government increment frictional resistance streamline residual resistance research vessel china government appendage side thruster hole resistance increment different speed hull bottom view sonar...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-320
... marine transportation freight & logistics services roll natural period infinite water depth europe government belgium government coefficient equation modeling & simulation draft ratio shallow water different depth cfd method pressure distribution boundary condition decay...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-348
... of the URANS and hybrid methods, including time histories of ship motions, pressure distributions on hull and wave patterns, is carried out. In addition, computational requirements (time steps, grid distributions and parallel processes) and computational efficiency of different models are compared in detail...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-238
... body surface algorithm boundary conformal mapping image method hydrodynamic characteristic standard step auv pressure distribution conventional bem pressure coefficient distribution different element number truncation length element number computation plane half body surface...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-331
... platform pressure distribution different wave height bottom plate wave height fourier transform result rigid platform irregular wave three-dimensional experimental investigation gap height middle point platform height time history pressure sensor different platform height...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-366
... pressure distributes regionally as the filling level changes. INTRODUCTION Sloshing existing in widely engineering fields occurs in partial loading tanks. The violent sloshing in the tank during medium and low loading will have a certain effect on the movement and structural safety of the carrier...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-450
... is established. The results show that when the ship is sailing, the position of the bearing changes due to the deformation of the hull, and the shaft rotates slightly around the edge of the bearing, which causes the internal pressure distribution of the bearing to change. INTRODUCTION The ship's shaft system...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-566
... simulation result backward edge pressure distribution marine transportation ditch trim angle equation time-dependent characteristic ice surface passenger transportation characteristic gravity mathematical model air chamber Proceedings of the Thirty-second (2022) International Ocean and Polar...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-552
..., 0.7 and 0.9. The results show that the body force model can capture the influence of nonuniform inflow, and the pressure distribution of rudder surface obtained by the two models are similar, which proves the capability of the body force model at different working conditions. INTRODUCTION Rudder...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-4155
..., the corresponding Reduced Order Method (ROM) prediction can be performed with the ROM model. The ROM predicted wind loads on the LNG carrier GALEA, including pressure distribution on the vessel surface, wind force coefficients are compared with the results from CFD simulations. The ROM results match the CFD results...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-4191
... of EEDI, from the viewpoint of seakeeping, we need to pay attention to not only global physical quantities but also local ones such as unsteady pressure on the ship hull. sustainable development accuracy ship hull surface pressure distribution fn 0 sustainability eut experiment ord...

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