Numerical study on motion responses and added resistance for surge-free KCS in head and oblique waves based on the functional decomposition method

J Yu, C Yao, J Wang, L Liu, G Dong, Z Zhang - Ocean Engineering, 2023 - Elsevier
A hybrid approach of potential and viscous flows is developed, based on the functional
decomposition model SWENSE (Spectral Wave Explicit Navier-Stokes Equations), to …

Assessment of different hybrid methods for simulations of free running surface ship maneuvering in waves

J Yu, C Yao, J Huang, G Dong, Z Zhang… - Applied Ocean Research, 2023 - Elsevier
In this study, three different hybrid numerical frameworks of potential and viscous flows are
developed for ship maneuvering in waves, including a direct CFD simulation method based …

Numerical analysis of self-propulsion flow characteristics in model scale

S Đurasević, I Gatin, T Uroić, H Jasak - Ocean engineering, 2022 - Elsevier
In this paper, a detailed numerical analysis of global, and local flow characteristics of a self-
propelled KCS model is presented. Global flow characteristics are integral values such as …

Numerical modelling of coupled potential and viscous flow for marine applications

V Vukčević - 2016 - repozitorij.unizg.hr
Sažetak A numerical framework for coupling arbitrary potential flow with fully nonlinear, two-
phase and turbulent Computational Fluid Dynamics model is presented in this work. The …

CFD simulation of loadings on circular duct in calm water and waves

A Bakica, N Vladimir, I Gatin, H Jasak - Ships and offshore …, 2020 - Taylor & Francis
Stringent rules and regulations to reduce ship environmental footprint and continuous aim to
improve the propulsion efficiency stimulate development of different technical solutions …

Green sea loads in irregular waves with Finite Volume method

I Gatin, N Vladimir, Š Malenica, H Jasak - Ocean engineering, 2019 - Elsevier
Extreme green sea loads upon a vertical deck structure of an Ultra Large Container Ship are
calculated in this paper using Finite Volume based CFD simulations in full scale, where two …

CFD verification and validation of green sea loads

I Gatin, V Vukčević, H Jasak, J Seo, SH Rhee - Ocean Engineering, 2018 - Elsevier
An extensive verification and validation for green sea load simulations is presented. The
calculations are performed using the Naval Hydro pack, a library based on foam–extend …

Partially rotating grid method for self-propulsion calculations with a double body ship model

S Đurasević, I Gatin, T Uroić, H Jasak - Ocean engineering, 2022 - Elsevier
In this paper, partially rotating grid method for predicting self-propulsion characteristics using
a double body ship model approach is presented. Partially rotating grid method combines a …

A hybrid numerical framework of potential and viscous flows for simulations of free running surface ship maneuvering in waves

J Yu, C Yao, Y Zhou, G Dong, Z Zhang, D Feng - Ocean Engineering, 2024 - Elsevier
This study presents a hybrid numerical framework for the accurate and efficient simulation of
free-running surface ship maneuvering in waves. The proposed hybrid framework combines …

A sharp free surface finite volume method applied to gravity wave flows

V Vukčević, J Roenby, I Gatin, H Jasak - arXiv preprint arXiv:1804.01130, 2018 - arxiv.org
This paper presents a sharp free surface method for fully nonlinear flow of two immiscible
phases for wave propagation problems in the Finite Volume framework. The method …