Roll damping coefficient - Open Access .click

Results 201 to 210 of about 1,373 (217)

Some of the next articles are maybe not open access.

Determination of non-linear roll damping coefficients from model decaytest

2017
A conventional method to estimate the damping of an oscillatory system is the execution of amplitude extinction tests. In the specific case of the roll motion of a vessel, the so-called roll decay tests are performed in a model basin. During these tests, the system is posed in an imbalance condition by an external moment.
openaire +2 more sources

Nonlinear roll damping coefficients and natural frequency estimation via augmented extended Kalman filtering for floating body

Ships and Offshore Structures
The nonlinear roll damping coefficients and natural frequency of a floating body are discussed in this article using an augmented Extended Kalman Filtering (EKF) method. This paper presents a non-linear model-based observer for the combined estimation of free roll decay motion states and damping coefficients.
openaire +2 more sources

Numerical and experimental study on nonlinear roll damping characteristics of trimaran vessel

Ocean Engineering, 2022
Pengyao Yu
exaly

Formulation of ship roll damping models from free-decay data

Ocean Engineering, 2023
Dong Zhang, Wentao Wang, Shuxia Bu
exaly

A Method for Estimation of Roll Damping Coefficient from Trajectory Data

Journal of The Institution of Engineers (India): Series C
L. K. Gite, R. S. Deodhar
openaire +1 more source

A numerical investigation on the roll damping coefficient of a typical airship based on the computational fluid dynamics

2021
Noori, Sahar, Akbari, Alireza, Spahvand, Payman +2 more
openaire +1 more source

Experimental studies of roll damping coefficient for basic finner model