Skip Nav Destination
Close Modal
Update search
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
NARROW
Peer Reviewed
Format
Subjects
Article Type
Date
Availability
1-20 of 45
Keywords: discretization
Close
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
1
Sort by
Proceedings Papers
Paper presented at the The 34th International Ocean and Polar Engineering Conference, June 16–21, 2024
Paper Number: ISOPE-I-24-473
... impact (Amin et al., 2009). Therefore, more detailed models for calculating wave loads are necessary to model the dynamic performance of offshore structures induced by extreme breaking waves. calculation assumption integration discretization magnitude subsea system progression delta...
Proceedings Papers
Paper presented at the The 34th International Ocean and Polar Engineering Conference, June 16–21, 2024
Paper Number: ISOPE-I-24-594
... on efforts to mitigate greenhouse gas emissions. propeller ship cavitation simulation cavitation thrust fluctuation comparison validation artificial intelligence reduction simulation marine propeller underwater noise discretization proposal equation thrust coefficient rotation teu...
Proceedings Papers
Paper presented at the The 34th International Ocean and Polar Engineering Conference, June 16–21, 2024
Paper Number: ISOPE-I-24-222
... simulation hydrodynamic response social responsibility fowt loading sustainability displacement interaction magnitude lara offshore wind turbine nwt subsea system openfoam validation numerical simulation di paolo discretization comparative study engineering Proceedings of the Thirty...
Proceedings Papers
Paper presented at the The 34th International Ocean and Polar Engineering Conference, June 16–21, 2024
Paper Number: ISOPE-I-24-412
...-dimensional wave-current model is developed based on the third-generation wave model and a nodal discontinuous Galerkin three-dimensional hydrodynamic model. In the coupling system, the three-dimensional radiation stress term is discretized by the quadrature-free nodal discontinuous Galerkin method. The model...
Proceedings Papers
Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-289
... effect cover area floating production storage and offloading discretization fpso time-history heave motion equation motion response arrangement semi-submersible platform dike Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference Shanghai, China, June 5...
Proceedings Papers
Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-480
... fluid dynamics vehicle collapse load multiphase flow cavity collapse upstream oil & gas initial internal pressure equation axisymmetric vehicle international ocean galerkin method water exit process discretization cavity interface node university boundary node simulation...
Proceedings Papers
Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-3239
... simulation morphological simulation beach reservoir characterization discretization ripple wave period leftheriotis numerical result numerical model morphological evolution sediment transport fluid dynamics oscillatory flow free-stream velocity evolution equation Proceedings of the Thirty...
Proceedings Papers
Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-3210
... however incompressible VoF is the standard method for violent slosh simulations. This can result in the prediction of un–realistic pressure spikes and matrix ill conditioning (long solution times). malan pressure spike volume fraction discretization mesh violent slosh load upstream oil...
Proceedings Papers
Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-279
... ABSTRACT The 3D fully nonlinear beam dynamics are presented in analytic translational and rotational force equilibrium with subsequent consistent and stable both spatial finite element and time finite difference discretization. Dynamic equilibrium of wind-force induced rotational moment onto...
Proceedings Papers
Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-500
... numerical simulation renewable energy wave-induced load discretization experimental study wind velocity wave tank input parameter simulation numerical model wind energy surface elevation tank shear force direct effect giovanangeli maximum envelope line force Preliminary Numerical Study...
Proceedings Papers
Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-016
... ABSTRACT For the assessment of experimental measurements of focused wave groups impacting a surface-piecing fixed structure, we present a new Fully Nonlinear Potential Flow (FNPF) model for simulation of unsteady water waves. The FNPF model is discretized in three spatial dimensions (3D) using...
Proceedings Papers
Amin Mivehchi, Jeffrey C. Harris, Stephan T. Grilli, Jason M. Dahl, Chris M. O'Reilly, Konstantin Kuznetsov, Christian F. Janssen
Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-543
... compatibility condition vector discretization multiple node solver boundary condition geometry continuity condition simulation application grilli equation A hybrid solver based on efficient BEM-potential and LBM-NS models: recent BEM developments and applications to naval hydrodynamics Amin...
Proceedings Papers
Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-191
... gerris equation mesh run adaptive mesh refinement adaptive mesh run tsunami runup modeling resolution performance indicator discretization strategic planning and management water level coefficient nonadaptive run benchmarking numerical experiment accuracy Tsunami Run-up...
Proceedings Papers
Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-274
.... Finite volume scheme is used in the study as it is good at approximating solutions to conservative equations with high efficiency, accuracy and robustness owing to its conservative and shock-capturing properties (Du- tykh and Kalisch, 2013). Since how to deal with the discontinuity of discrete solution...
Proceedings Papers
Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-438
... body subjected to the action of gravity and hydrodynamic forces. The spatial discretization of the fluid dynamic problem is carried out by means of an iso-parametric collocation Boundary Element Method (BEM), which only requires the discretization of the domain boundary surfaces. In such framework...
Proceedings Papers
Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-736
... are applied to discrete the governing equation, and Level Set method is adopted to track the top level of mud column during mud falling and seawater refilling. Also, a whole fluid column model is introduced as a contrast. Case calculation shows variations of flow velocity, acceleration, fluid pressure...
Proceedings Papers
Arthur E. P. Veldman, Roel Luppes, Henri J. L. van der Heiden, Peter van der Plas, Joop Helder, Tim Bunnik
Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-158
...) and the forcing term f. The kinematic viscosity is The Navier-Stokes equations (Eq. 1) are discretized on an Arakawa C- grid. The second-order finite-volume discretization of the continuity equation at th n + 1) is given by M0uh(n+1) = - M uh(n+1), (2) where M0 acts on the interior of the domain and M...
Proceedings Papers
Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-212
... of each sample points. Third, we discretize the simulation data and perform attribute reduction using rough set theory. Finally, design sub-spaces where the optimal solutions belong are derived using rough set theory. The results show that: the proposed method can significantly improve hull form...
Proceedings Papers
Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-261
..., the simulation is repeated in such a way, that undesired wave reflections at both the domain boundaries and the wave-maker are minimized. From the comparison, it is possible to separately assess the influence of wave reflections at the wave-maker as well as at the wave tank boundaries. discretization...
Proceedings Papers
A Fully NonlinearPotential Model for Ship Hydrodynamics Directly Interfaced with CAD Data Structures
Paper presented at the The Twenty-fourth International Ocean and Polar Engineering Conference, June 15–20, 2014
Paper Number: ISOPE-I-14-475
... Abstract We present a model for ship hydrodynamics simulations currently under development at SISSA. The model employs potential flow theory and fully nonlinear free surface boundary conditions. The spatial discretization of the equations is performed by means of a collocation BEM. This gives...
1