Results 281 to 290 of about 1,145,232 (323)

The roll damping assessment via decay model testing (new ideas about an old subject)

Journal of Marine Science and Application, 2009
Antônio Carlos Sequeira F Fernandes
exaly   +2 more sources

Some of the next articles are maybe not open access.

Related searches:

Analysis of the Roll Decay Motion for a Patrol Boat by URANS Simulations

Volume 5: Polar and Arctic Sciences and Technology; CFD and VIV, 2009
The simulations of the flow around a vessel of the Italian Navy in free roll decay have been carried out by the numerical solution of the Reynolds Averaged Navier-Stokes equations. The focus is on the analysis of the roll motion coefficients (damping and period of oscillations) at different Froude and Reynolds numbers.
Broglia R, Muscari R, Di Mascio A
openaire   +2 more sources

Forward Speed Calm Water Roll Decay for Surface Combatant 5415: Global and Local Flow Measurements

, 2013
Martin Irvine, Joseph Longo, Frederick Stern   +2 more
openalex   +2 more sources

Roll Damping Decay of a FPSO With Bilge Keel

Volume 7: CFD and VIV, 2013
The roll damping decay is investigated for a Floating Production Storage and Offloanding (FPSO). For this purpose, a roll decay test of FPSO is simulated by means of the numerical solution of the incompressible two-dimensional Navier-Stokes equations.
Gustavo O. Guarniz Avalos, Juan B. V. Wanderley, Antonio C. Fernandes   +2 more
openaire   +1 more source

Numerical Investigation of the Roll Decay of a Container Ship Moving With Forward Speed in Calm Water

Volume 2: CFD and FSI, 2019
In the present paper the roll damping decay is investigated for the KRISO Container Ship in various working conditions. For this purpose flow is simulated by solving numerically the unsteady three dimensional equations of fluid motion in which closure ...
A. Lungu
semanticscholar   +1 more source

New Methodology in Analysis of Physical Properties and Roll Decay with Uncertainty Estimates for Surface-Ship Model Experiments

Day 1 Wed, October 04, 2017, 2017
Physical properties and roll decay of David Taylor Model Basin (DTMB) Model 5720, a 23rd scale free running model of the research vessel (R/V) Melville, are documented with uncertainty estimates. Properties include mass, vertical center of gravity (VCG),
J. Park, C. Turner, M. Melendez
semanticscholar   +1 more source

The decay of stresses induced by flat rolling of metal strip

International Journal of Mechanical Sciences, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Domanti, S., McElwain, D. S., Middleton, R. H., Edwards, W. J.   +3 more
openaire   +1 more source

Estimation of nonlinear roll decay parameters using an analytical approximate solution of the decay time history

2004
G. Bulian
openaire   +3 more sources

Martensite decay during rolling contact fatigue in ball bearings

Metallurgical Transactions A, 1976
During rolling contact fatigue of ball bearings structural changes may occur below the raceway, in the region of maximum shear stress. A great number of 6309 type bearings were tested at two stress levels for varying numbers of revolutions, and the resulting structural changes in the inner rings were studied by optical and electron microscopy.
H. Swahn, P. C. Becker, O. Vingsbo
openaire   +1 more source

An Exponential Decay Model for Decaying of Contact Patch Friction Steering Moment with Rolling Speed

Tire Science And Technology
ABSTRACT Steering torque is a very important quantity for the driver's response. In fact, it gives the driver an idea of the road adherence condition during driving. Several models have been developed to simulate shear forces at the contact patch; most of them are based on semi-empirical tire models that account for slip and slip angles.
Jai Prakash, Michele Vignati, Edoardo Sabbioni   +2 more
openaire   +1 more source