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  1. Ansatte

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Widar Weizhi Wang

Last ned pressefoto
Last ned pressefoto
Foto:

Widar Weizhi Wang

Forsker
Institutt for bygg- og miljøteknikk
Fakultet for ingeniørvitenskap

widar.w.wang@ntnu.no
Byggteknisk, S-233, Gløshaugen, Høgskoleringen 7A
Google Scholar REEF3D open-source hydrodynamics
Om Publikasjoner Undervisning Formidling

Om

CV

Weizhi Wang er en post-doc forsker ved Institutt for bygg- og miljøteknikk ved Norges Teknisk-Naturvitenskapelige Universitet. Hans forskning fokuserer på numerisk modellering og modellutvikling for marin hydrodynamikk innen marinteknikk, kystteknikk og miljøteknikk. Han oppnådde sin doktorgrad fra Norges Teknisk-Naturvitenskapelige Universitet med avhandlingen 'Large-scale phase-resolved wave modelling for the Norwegian coast'.

I løpet av doktorgraden utforsket han forskjellige bølgemodeller for E39 kystvei ferjefritt-fjordkryssing prosjekt og deltok i utviklingen av to numeriske bølgemodeller: den kvadratiske non-hydrostatiske gruntvannsmodellen REEF3D :: SFLOW og den helt non-lineære potensiell modell REEF3D :: FNPF i opensource hydrodynamisk rammeverk REEF3D.

Før doktorgraden mottok han master- og bachelorgrad i marinteknikk fra Chalmers Tekniske Høgskolen i Sverige og Harbin Engineering Universitet i Kina.

Hans forskningsområde inkluderer:

  • Numerisk modellering for marin og kyst hydrodynamikk
  • Numerisk modellutvikling for marin og kyst hydrodynamikk
  • Kystteknikk
  • Marinteknikk
  • Miljøteknikk
  • Fornybar energi fra havet
  • Tilpasning av klimaendringer

Kompetanseord

  • Numerical wave modelling
  • programming

Publikasjoner

  • Kronologisk
  • Etter kategori
  • Se alle publikasjoner i Cristin

2025

  • Soydan, Ahmet; Wang, Widar Weizhi; Bihs, Hans. (2025) An improved direct forcing immersed boundary method for floating body simulations in waves. Applied Ocean Research
    Vitenskapelig artikkel

2024

  • Rain, Männikus; Wang, Widar Weizhi; Maris, Eelsalu; Fatemeh, Najafzadeh; Bihs, Hans; Tarmo, Soomere. (2024) Modelling Suitable Layout for a Small Island Harbour: A Case Study of Ruhnu in the Gulf of Riga, Eastern Baltic Sea. Latvijas Fizikas un Tehnisko Zinātņu Žurnāls
    Vitenskapelig artikkel
  • Wang, Widar Weizhi; Christakos, Konstantinos; Pakozdi, Csaba; Bihs, Hans. (2024) Down-scale wave hydrodynamic analysis for marine structures - the NORA-SARAH approach. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bihs, Hans; Ehlers, Ronja; Wang, Widar Weizhi. (2024) A Shock-Absorbing Non-Hydrostatic Navier-Stokes Solver on σ-GRIDS for Wave Modeling Over Irregular Topography. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Soydan, Ahmet; Wang, Widar Weizhi; Bihs, Hans. (2024) An Upgraded Direct Forcing Immersed Boundary Method With Integrated Mooring Algorithm for Floating Offshore Wind Turbines. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Soydan, Ahmet; Wang, Widar Weizhi; Bihs, Hans. (2024) An Improved Direct Forcing Immersed Boundary Method With Integrated Mooring Algorithm for Floating Offshore Wind Turbines. Journal of Offshore Mechanics and Arctic Engineering
    Vitenskapelig artikkel
  • Cui, Ting; He, Guanghua; Wang, Widar Weizhi; Yuan, Lihao; Bihs, Hans. (2024) Hydrodynamic Response of Semi-Submersible Platform of Floating Offshore Wind Turbine Under Extreme Waves. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Gomes, Tiago; Bihs, Hans; Wang, Widar Weizhi; Vaz, Guilherme. (2024) Simulating Waves at the Beaches of the Ericeira World Surfing Reserve. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2023

  • Reidulff, Knut; Wang, Weizhi; Kamath, Arun; Bihs, Hans. (2023) Wave environment analysis at Norwegian harbours for land-based aquaculture facilities using a combined phase-averaging and phase-resolving numerical modelling approach. Journal of Coastal and Hydraulic Structures (JCHS)
    Vitenskapelig artikkel
  • Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Bihs, Hans. (2023) Fully nonlinear phase-resolved wave modelling in the Norwegian fjords for floating bridges along the E39 coastal highway. Journal of Ocean Engineering and Marine Energy
    Vitenskapelig artikkel
  • Kamath, Arun; Wang, Weizhi; Pakozdi, Csaba; Bihs, Hans. (2023) Identification and Investigation of Extreme Events Using an Arbitrary Lagrangian-Eulerian Approach With a Laplace Equation Solver and Coupling to a Navier-Stokes Solver. Journal of Offshore Mechanics and Arctic Engineering
    Vitenskapelig artikkel

2022

  • Soydan, Ahmet; Wang, Weizhi; Kamath, Arun; Bihs, Hans. (2022) A direct forcing immersed boundary method for simulating floating objects. Taylor & Francis
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Pakozdi, Csaba; Kamath, Arun; Wang, Weizhi; Martin, Tobias; Bihs, Hans. (2022) Efficient Calculation of Hydrodynamic Loads on Offshore Wind Substructures Including Slamming Forces. Journal of Offshore Mechanics and Arctic Engineering
    Vitenskapelig artikkel
  • Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Martin, Tobias; Bihs, Hans. (2022) Hydrodynamic Coupling of Viscous and Nonviscous Numerical Wave Solutions Within the Open-Source Hydrodynamics Framework REEF3D. Journal of Offshore Mechanics and Arctic Engineering
    Vitenskapelig artikkel
  • Pakozdi, Csaba; Kamath, Arun; Wang, Weizhi; Bihs, Hans. (2022) Application of Arbitrary Lagrangian-Eulerian Strips with Fully Nonlinear Wave Kinematics for Force Estimation. Marine Structures
    Vitenskapelig artikkel
  • Cui, Ting; He, Guanghua; Jiang, Meirong; Wang, Weizhi; Yuan, Lihao; Han, Duanfeng. (2022) Large eddy simulation of focused breaking waves with different wave steepness. Ocean Modelling
    Vitenskapelig artikkel
  • Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Bihs, Hans. (2022) Representation of 3-h Offshore Short-Crested Wave Field in the Fully Nonlinear Potential Flow Model REEF3D::FNPF. Journal of Offshore Mechanics and Arctic Engineering
    Vitenskapelig artikkel
  • Jin, Yueyuan; Wang, Weizhi; Kamath, Arun; Bihs, Hans. (2022) Numerical Investigation on Wave-Overtopping at a Double-Dike Defence Structure in Response to Climate Change-Induced Sea Level Rise. Fluids
    Vitenskapelig artikkel
  • Wang, Weizhi; Kamath, Arun; Pakozdi, Csaba; Bihs, Hans. (2022) High-efficiency wind-farm-scale wave force estimation for preliminary design of offshore wind installations. Taylor & Francis
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Fouques, Sebastien; Bihs, Hans. (2022) A Flexible Fully Nonlinear Potential Flow Model for Wave Propagation over the Complex Topography of the Norwegian Coast. Applied Ocean Research
    Vitenskapelig artikkel
  • Ting, Cui; Kamath, Arun; Wang, Weizhi; Han, Duanfeng; Bihs, Hans. (2022) Large-eddy simulations of gravity currents in the presence of waves. Journal of Hydraulic Research
    Vitenskapelig artikkel

2021

  • Cui, Ting; Kamath, Arun; Wang, Weizhi; Yuan, Lihao; Han, Duanfeng; Bihs, Hans. (2021) Focused Plunging Breaking Waves Impact on Pile Group in Finite Water Depth. Journal of Offshore Mechanics and Arctic Engineering
    Vitenskapelig artikkel
  • Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Bihs, Hans. (2021) A fully nonlinear potential flow wave modelling procedure for simulations of offshore sea states with various wave breaking scenarios. Applied Ocean Research
    Vitenskapelig artikkel
  • Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Martin, Tobias; Bihs, Hans. (2021) Hydrodynamic Coupling of Viscous and Non-Viscous Numerical Wave Solutions Within the Open-Source Hydrodynamics Framework REEF3D . The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Cui, Ting; Kamath, Arun; Wang, Weizhi; Yuan, Lihao; Han, Duanfeng; Bihs, Hans. (2021) Focused Plunging Breaking Waves Impact on Cylinder Group in Deep Water. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Fouques, Sebastien; Croonenborghs, Eloïse; Koop, Arjen; Lim, Ho-Joon; kim, jang; Zhao, Binbin. (2021) Qualification Criteria for the Verification of Numerical Waves–Part 1: Potential-Based Numerical Wave Tank (PNWT). The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Pakozdi, Csaba; Kamath, Arun; Wang, Weizhi; Martin, Tobias; Bihs, Hans. (2021) Efficient Calculation of Spatial and Temporal Evolution of Hydrodynamic Loads on Offshore Wind Substructures . The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Reidulff, Knut; Bihs, Hans; Wang, Weizhi. (2021) Wave environment assessment at a Norwegian harbor for land-based aquaculture facilities using a combined numerical approach . Department of Civil and Environmental Engineering, NTNU
    Mastergradsoppgave
  • Pakozdi, Csaba; Wang, Weizhi; Kamath, Arun; Bihs, Hans. (2021) Reduction of the wave propagation error of a sigma grid based numerical tank using a vertical spacing based on the constant truncation error. Ocean Engineering
    Vitenskapelig artikkel

2020

  • Bihs, Hans; Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun. (2020) REEF3D::FNPF – A Flexible Fully Nonlinear Potential Flow Solver. Journal of Offshore Mechanics and Arctic Engineering
    Vitenskapelig artikkel
  • Wang, Weizhi. (2020) Large-Scale Phase-Resolved Wave Modelling for the Norwegian Coast. NTNU
    Doktorgradsavhandling
  • Jin, Yueyuan; Bihs, Hans; Wang, Weizhi. (2020) Numerical Modelling of Wave Overtopping Response to Sea Level Rise with REEF3D::SFLOW. Department of Civil and Environmental Engineering, NTNU Trondheim
    Mastergradsoppgave
  • davik, Ingebrigt; Bihs, Hans; Wang, Weizhi. (2020) Large-Scale Numerical Modeling of Swell Waves in Bjørnafjorden Using the Phase-Resolving Wave Model REEF3D. Department of Civil and Environmental Engineering, NTNU Trondheim
    Mastergradsoppgave
  • Wang, Weizhi; Martin, Tobias; Kamath, Arun; Bihs, Hans. (2020) An Improved Depth-Averaged Non-Hydrostatic Shallow Water Model with Quadratic Pressure Approximation. International Journal for Numerical Methods in Fluids
    Vitenskapelig artikkel
  • Wang, Weizhi; Kamath, Arun; Martin, Tobias; Pakozdi, Csaba; Bihs, Hans. (2020) A comparison of different wave modelling techniques in an open-source hydrodynamic framework. Journal of Marine Science and Engineering (JMSE)
    Vitenskapelig artikkel
  • Pakozdi, Csaba; Fouques, Sebastien; Thys, Maxime; Kamath, Arun Mulky; Wang, Weizhi; Hoseini Dadmarzi, Fatemeh. (2020) Validation of Numerical Wave Tank Simulations Using REEF3D With JONSWAP Spectra in Intermediate Water Depth. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Bihs, Hans. (2020) High-Fidelity Representation of Three-Hour Offshore Short-Crested Wave Field in the Fully Nonlinear Potential Flow Model REEF3D::FNPF. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Pakozdi, Csaba; Kamath, Arun; Wang, Weizhi; Bihs, Hans. (2020) Representation of Breaking Wave Kinematics in the Fully Nonlinear Potential Flow Model REEF3D::FNPF. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2019

  • Wang, Weizhi; Bihs, Hans; Kamath, Arun; Arntsen, Øivind Asgeir. (2019) Multi-directional Irregular Wave Modelling with CFD. Springer
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Bihs, Hans. (2019) High performance phase-resolved wave modelling for irregular coastal topography. International Center for Numerical Methods in Engineering (CIMNE)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Pakozdi, Csaba; Wang, Weizhi; Kamath, Arun; Bihs, Hans. (2019) Definition of the Vertical Spacing of a Sigma Grid Based on the Constant Truncation Error. International Center for Numerical Methods in Engineering (CIMNE)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bihs, Hans; Wang, Weizhi; Martin, Tobias; Kamath, Arun. (2019) REEF3D::FNPF: A Flexible Fully Nonlinear Potential Flow Solver. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Wang, Weizhi; Kamath, Arun; Pakozdi, Csaba; Bihs, Hans. (2019) Investigation of Focusing Wave Properties in a Numerical Wave Tank with a Fully Nonlinear Potential Flow Model. Journal of Marine Science and Engineering (JMSE)
    Vitenskapelig artikkel

2018

  • Sanchez, Alonso Madrigal; Bihs, Hans; Wang, Weizhi; Kamath, Arun. (2018) Multiscale Modelling of Wave Propagation on the Norwegian Coast. NTNU Institutt for bygg og miljøteknikk
    Mastergradsoppgave
  • Wang, Weizhi; Kamath, Arun; Bihs, Hans. (2018) CFD Simulations of Multi-Directional Irregular Wave Interaction With a Large Cylinder. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2017

  • Wang, Weizhi; Bihs, Hans; Kamath, Arun; Arntsen, Øivind Asgeir. (2017) Large scale cfd modelling of wave propagation in Sulafjord for the E39 project. International Center for Numerical Methods in Engineering (CIMNE)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Wang, Weizhi; Bihs, Hans; Kamath, Arun; Arntsen, Øivind Asgeir. (2017) Large Scale CFD Modelling of Wave Propagation into Mehamn Harbour. International Center for Numerical Methods in Engineering (CIMNE)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

Tidsskriftspublikasjoner

  • Soydan, Ahmet; Wang, Widar Weizhi; Bihs, Hans. (2025) An improved direct forcing immersed boundary method for floating body simulations in waves. Applied Ocean Research
    Vitenskapelig artikkel
  • Rain, Männikus; Wang, Widar Weizhi; Maris, Eelsalu; Fatemeh, Najafzadeh; Bihs, Hans; Tarmo, Soomere. (2024) Modelling Suitable Layout for a Small Island Harbour: A Case Study of Ruhnu in the Gulf of Riga, Eastern Baltic Sea. Latvijas Fizikas un Tehnisko Zinātņu Žurnāls
    Vitenskapelig artikkel
  • Soydan, Ahmet; Wang, Widar Weizhi; Bihs, Hans. (2024) An Improved Direct Forcing Immersed Boundary Method With Integrated Mooring Algorithm for Floating Offshore Wind Turbines. Journal of Offshore Mechanics and Arctic Engineering
    Vitenskapelig artikkel
  • Reidulff, Knut; Wang, Weizhi; Kamath, Arun; Bihs, Hans. (2023) Wave environment analysis at Norwegian harbours for land-based aquaculture facilities using a combined phase-averaging and phase-resolving numerical modelling approach. Journal of Coastal and Hydraulic Structures (JCHS)
    Vitenskapelig artikkel
  • Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Bihs, Hans. (2023) Fully nonlinear phase-resolved wave modelling in the Norwegian fjords for floating bridges along the E39 coastal highway. Journal of Ocean Engineering and Marine Energy
    Vitenskapelig artikkel
  • Kamath, Arun; Wang, Weizhi; Pakozdi, Csaba; Bihs, Hans. (2023) Identification and Investigation of Extreme Events Using an Arbitrary Lagrangian-Eulerian Approach With a Laplace Equation Solver and Coupling to a Navier-Stokes Solver. Journal of Offshore Mechanics and Arctic Engineering
    Vitenskapelig artikkel
  • Pakozdi, Csaba; Kamath, Arun; Wang, Weizhi; Martin, Tobias; Bihs, Hans. (2022) Efficient Calculation of Hydrodynamic Loads on Offshore Wind Substructures Including Slamming Forces. Journal of Offshore Mechanics and Arctic Engineering
    Vitenskapelig artikkel
  • Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Martin, Tobias; Bihs, Hans. (2022) Hydrodynamic Coupling of Viscous and Nonviscous Numerical Wave Solutions Within the Open-Source Hydrodynamics Framework REEF3D. Journal of Offshore Mechanics and Arctic Engineering
    Vitenskapelig artikkel
  • Pakozdi, Csaba; Kamath, Arun; Wang, Weizhi; Bihs, Hans. (2022) Application of Arbitrary Lagrangian-Eulerian Strips with Fully Nonlinear Wave Kinematics for Force Estimation. Marine Structures
    Vitenskapelig artikkel
  • Cui, Ting; He, Guanghua; Jiang, Meirong; Wang, Weizhi; Yuan, Lihao; Han, Duanfeng. (2022) Large eddy simulation of focused breaking waves with different wave steepness. Ocean Modelling
    Vitenskapelig artikkel
  • Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Bihs, Hans. (2022) Representation of 3-h Offshore Short-Crested Wave Field in the Fully Nonlinear Potential Flow Model REEF3D::FNPF. Journal of Offshore Mechanics and Arctic Engineering
    Vitenskapelig artikkel
  • Jin, Yueyuan; Wang, Weizhi; Kamath, Arun; Bihs, Hans. (2022) Numerical Investigation on Wave-Overtopping at a Double-Dike Defence Structure in Response to Climate Change-Induced Sea Level Rise. Fluids
    Vitenskapelig artikkel
  • Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Fouques, Sebastien; Bihs, Hans. (2022) A Flexible Fully Nonlinear Potential Flow Model for Wave Propagation over the Complex Topography of the Norwegian Coast. Applied Ocean Research
    Vitenskapelig artikkel
  • Ting, Cui; Kamath, Arun; Wang, Weizhi; Han, Duanfeng; Bihs, Hans. (2022) Large-eddy simulations of gravity currents in the presence of waves. Journal of Hydraulic Research
    Vitenskapelig artikkel
  • Cui, Ting; Kamath, Arun; Wang, Weizhi; Yuan, Lihao; Han, Duanfeng; Bihs, Hans. (2021) Focused Plunging Breaking Waves Impact on Pile Group in Finite Water Depth. Journal of Offshore Mechanics and Arctic Engineering
    Vitenskapelig artikkel
  • Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Bihs, Hans. (2021) A fully nonlinear potential flow wave modelling procedure for simulations of offshore sea states with various wave breaking scenarios. Applied Ocean Research
    Vitenskapelig artikkel
  • Pakozdi, Csaba; Wang, Weizhi; Kamath, Arun; Bihs, Hans. (2021) Reduction of the wave propagation error of a sigma grid based numerical tank using a vertical spacing based on the constant truncation error. Ocean Engineering
    Vitenskapelig artikkel
  • Bihs, Hans; Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun. (2020) REEF3D::FNPF – A Flexible Fully Nonlinear Potential Flow Solver. Journal of Offshore Mechanics and Arctic Engineering
    Vitenskapelig artikkel
  • Wang, Weizhi; Martin, Tobias; Kamath, Arun; Bihs, Hans. (2020) An Improved Depth-Averaged Non-Hydrostatic Shallow Water Model with Quadratic Pressure Approximation. International Journal for Numerical Methods in Fluids
    Vitenskapelig artikkel
  • Wang, Weizhi; Kamath, Arun; Martin, Tobias; Pakozdi, Csaba; Bihs, Hans. (2020) A comparison of different wave modelling techniques in an open-source hydrodynamic framework. Journal of Marine Science and Engineering (JMSE)
    Vitenskapelig artikkel
  • Wang, Weizhi; Kamath, Arun; Pakozdi, Csaba; Bihs, Hans. (2019) Investigation of Focusing Wave Properties in a Numerical Wave Tank with a Fully Nonlinear Potential Flow Model. Journal of Marine Science and Engineering (JMSE)
    Vitenskapelig artikkel

Del av bok/rapport

  • Wang, Widar Weizhi; Christakos, Konstantinos; Pakozdi, Csaba; Bihs, Hans. (2024) Down-scale wave hydrodynamic analysis for marine structures - the NORA-SARAH approach. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bihs, Hans; Ehlers, Ronja; Wang, Widar Weizhi. (2024) A Shock-Absorbing Non-Hydrostatic Navier-Stokes Solver on σ-GRIDS for Wave Modeling Over Irregular Topography. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Soydan, Ahmet; Wang, Widar Weizhi; Bihs, Hans. (2024) An Upgraded Direct Forcing Immersed Boundary Method With Integrated Mooring Algorithm for Floating Offshore Wind Turbines. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Cui, Ting; He, Guanghua; Wang, Widar Weizhi; Yuan, Lihao; Bihs, Hans. (2024) Hydrodynamic Response of Semi-Submersible Platform of Floating Offshore Wind Turbine Under Extreme Waves. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Gomes, Tiago; Bihs, Hans; Wang, Widar Weizhi; Vaz, Guilherme. (2024) Simulating Waves at the Beaches of the Ericeira World Surfing Reserve. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Soydan, Ahmet; Wang, Weizhi; Kamath, Arun; Bihs, Hans. (2022) A direct forcing immersed boundary method for simulating floating objects. Taylor & Francis
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Wang, Weizhi; Kamath, Arun; Pakozdi, Csaba; Bihs, Hans. (2022) High-efficiency wind-farm-scale wave force estimation for preliminary design of offshore wind installations. Taylor & Francis
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Martin, Tobias; Bihs, Hans. (2021) Hydrodynamic Coupling of Viscous and Non-Viscous Numerical Wave Solutions Within the Open-Source Hydrodynamics Framework REEF3D . The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Cui, Ting; Kamath, Arun; Wang, Weizhi; Yuan, Lihao; Han, Duanfeng; Bihs, Hans. (2021) Focused Plunging Breaking Waves Impact on Cylinder Group in Deep Water. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Fouques, Sebastien; Croonenborghs, Eloïse; Koop, Arjen; Lim, Ho-Joon; kim, jang; Zhao, Binbin. (2021) Qualification Criteria for the Verification of Numerical Waves–Part 1: Potential-Based Numerical Wave Tank (PNWT). The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Pakozdi, Csaba; Kamath, Arun; Wang, Weizhi; Martin, Tobias; Bihs, Hans. (2021) Efficient Calculation of Spatial and Temporal Evolution of Hydrodynamic Loads on Offshore Wind Substructures . The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Pakozdi, Csaba; Fouques, Sebastien; Thys, Maxime; Kamath, Arun Mulky; Wang, Weizhi; Hoseini Dadmarzi, Fatemeh. (2020) Validation of Numerical Wave Tank Simulations Using REEF3D With JONSWAP Spectra in Intermediate Water Depth. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Bihs, Hans. (2020) High-Fidelity Representation of Three-Hour Offshore Short-Crested Wave Field in the Fully Nonlinear Potential Flow Model REEF3D::FNPF. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Pakozdi, Csaba; Kamath, Arun; Wang, Weizhi; Bihs, Hans. (2020) Representation of Breaking Wave Kinematics in the Fully Nonlinear Potential Flow Model REEF3D::FNPF. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Wang, Weizhi; Bihs, Hans; Kamath, Arun; Arntsen, Øivind Asgeir. (2019) Multi-directional Irregular Wave Modelling with CFD. Springer
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Bihs, Hans. (2019) High performance phase-resolved wave modelling for irregular coastal topography. International Center for Numerical Methods in Engineering (CIMNE)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Pakozdi, Csaba; Wang, Weizhi; Kamath, Arun; Bihs, Hans. (2019) Definition of the Vertical Spacing of a Sigma Grid Based on the Constant Truncation Error. International Center for Numerical Methods in Engineering (CIMNE)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bihs, Hans; Wang, Weizhi; Martin, Tobias; Kamath, Arun. (2019) REEF3D::FNPF: A Flexible Fully Nonlinear Potential Flow Solver. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Wang, Weizhi; Kamath, Arun; Bihs, Hans. (2018) CFD Simulations of Multi-Directional Irregular Wave Interaction With a Large Cylinder. The American Society of Mechanical Engineers (ASME)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Wang, Weizhi; Bihs, Hans; Kamath, Arun; Arntsen, Øivind Asgeir. (2017) Large scale cfd modelling of wave propagation in Sulafjord for the E39 project. International Center for Numerical Methods in Engineering (CIMNE)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Wang, Weizhi; Bihs, Hans; Kamath, Arun; Arntsen, Øivind Asgeir. (2017) Large Scale CFD Modelling of Wave Propagation into Mehamn Harbour. International Center for Numerical Methods in Engineering (CIMNE)
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

Rapport

  • Reidulff, Knut; Bihs, Hans; Wang, Weizhi. (2021) Wave environment assessment at a Norwegian harbor for land-based aquaculture facilities using a combined numerical approach . Department of Civil and Environmental Engineering, NTNU
    Mastergradsoppgave
  • Wang, Weizhi. (2020) Large-Scale Phase-Resolved Wave Modelling for the Norwegian Coast. NTNU
    Doktorgradsavhandling
  • Jin, Yueyuan; Bihs, Hans; Wang, Weizhi. (2020) Numerical Modelling of Wave Overtopping Response to Sea Level Rise with REEF3D::SFLOW. Department of Civil and Environmental Engineering, NTNU Trondheim
    Mastergradsoppgave
  • davik, Ingebrigt; Bihs, Hans; Wang, Weizhi. (2020) Large-Scale Numerical Modeling of Swell Waves in Bjørnafjorden Using the Phase-Resolving Wave Model REEF3D. Department of Civil and Environmental Engineering, NTNU Trondheim
    Mastergradsoppgave
  • Sanchez, Alonso Madrigal; Bihs, Hans; Wang, Weizhi; Kamath, Arun. (2018) Multiscale Modelling of Wave Propagation on the Norwegian Coast. NTNU Institutt for bygg og miljøteknikk
    Mastergradsoppgave

Undervisning

Emner

  • BA8404 - Avansert CFD for marin- og kysttekniske applikasjoner
  • TBA4270 - Kystteknikk

Formidling

2024

  • Vitenskapelig foredrag
    Hanke, Alexander Thomas; Wang, Widar Weizhi; Bihs, Hans. (2024) Comparison between particle-based and semi-empirical Sediment Transport Simulations of Scour around a Vertical Cylinder. 38th International Conference on Coastal Engineering , Rome 2024-09-08 - 2024-09-14
  • Vitenskapelig foredrag
    Soydan, Ahmet; Knoblauch, Fabian Maximilian; Wang, Widar Weizhi; Dempwolff, León-Carlos; Goseberg, Nils; Bihs, Hans. (2024) Numerical modelling of primary ship waves in shallow coastal areas using CFD. 38th International Conference on Coastal Engineering , Rome 2024-09-08 - 2024-09-14
  • Vitenskapelig foredrag
    Wang, Widar Weizhi. (2024) 3D infragravity wave modelling and Peru Site assessment. Workhop for coastal infragravity waves joint project 2024-11-19 - 2024-11-22
  • Vitenskapelig foredrag
    Soydan, Ahmet; Wang, Widar Weizhi; Bihs, Hans. (2024) Ship Hydrodynamic Simulations Using an Upgraded Direct Forcing Immersed Boundary Method. 26th Numerical Towing Tank Symposium 2024-10-23 - 2024-10-25
  • Poster
    Ehlers, Ronja; Wang, Widar Weizhi; Männikus, Rain; Soomere, Tarmo; Bihs, Hans. (2024) Sediment Transport at the Baltic Coast using a Non-Hydrostatic Sigma-grid Model. ICCE 2024 - 38th International Conference on Coastal Engineering , Rom 2024-09-08 - 2024-09-14
  • Vitenskapelig foredrag
    Wang, Widar Weizhi. (2024) NTNU and marine research. EEA surface wave project meeting 2024-04-16 - 2024-04-17
  • Vitenskapelig foredrag
    Wang, Widar Weizhi; Christakos, Konstantinos; Bihs, Hans. (2024) Efficient wave condition predictions for coastal structures based on machine learning and phase-resolving numerical simulations. 38th International Conference on Coastal Engineering , Rome 2024-09-08 - 2024-09-14
  • Vitenskapelig foredrag
    Wang, Widar Weizhi; Bihs, Hans. (2024) Down-scale wave hydrodynamic analysis for marine structures - the NORA-SARAH approach. NordPIANC , Svolvær, Lofoten 2024-09-03 - 2024-09-06
  • Vitenskapelig foredrag
    Wang, Widar Weizhi. (2024) Numerical modeling of coastal infragravity waves. Workhop for coastal infragravity waves joint project 2024-06-06 - 2024-06-07
  • Vitenskapelig foredrag
    Knoblauch, Fabian Maximilian; Wang, Widar Weizhi; Bihs, Hans. (2024) A VOF-PLIC Algorithm for Modeling the Impact of Breaking Waves on Structures in the CFD Solver REEF3D::CFD. Universität Duisburg Essen 26th Numerical Towing Tank Symposium - NuTTS '24 , Duisburg 2024-10-23 - 2024-10-25
  • Vitenskapelig foredrag
    Knoblauch, Fabian Maximilian; Soydan, Ahmet; Wang, Widar Weizhi; Bihs, Hans. (2024) Implementation of a VOF-PLIC Routine to improve the Free Furface Representation in a Signed Distance Function based CFD-Solver. Pontifical Gregorian University 38th International Conference on Coastal Engineering , Rome 2024-09-08 - 2024-09-14

2023

  • Vitenskapelig foredrag
    Soydan, Ahmet; Wang, Weizhi; Bihs, Hans. (2023) An Improved Direct Forcing Immersed Boundary Method for Simulating Floating Objects. 10th Conference on Computational Methods in Marine Engineering (Marine 2023) , Madrid 2023-06-27 - 2023-06-29
  • Vitenskapelig foredrag
    Soydan, Ahmet; Wang, Weizhi; Bihs, Hans. (2023) Numerical Applications of Wave-Structure Interaction Problems Using a Direct Forcing Immersed Boundary Method in REEF3D::CFD. 25th Numerical Towing Tank Symposium , Ericira 2023-10-15 - 2023-10-17
  • Vitenskapelig foredrag
    Knoblauch, Fabian; Soydan, Ahmet; Wang, Weizhi; Bihs, Hans Sebastian. (2023) The Fixed Grid Fully Non-linear Potential Flow Model REEF3D::PTF - Examination of Different Methods for Solving The Laplace Equation at the Free Surface. International Centre for Numerical Methods in Engineering (CIMNE) 10th International Conference on Computational Methods in Marine Engineering , Madrid, Spain 2023-06-27 - 2023-06-29
  • Vitenskapelig foredrag
    Ehlers, Ronja; Wang, Widar Weizhi; Kamath, Arun; Bihs, Hans. (2023) 3D Level Set Method-Based Modeling of Local Erosion under Current. 40th IAHR World Congress , Vienna 2023-08-21 - 2023-08-25
  • Vitenskapelig foredrag
    Knoblauch, Fabian; Bihs, Hans Sebastian; Wang, Weizhi. (2023) REEF3D::PTF - a fixed grid finite differences potential flow solver for three dimensional fluid structure interaction. blueOASIS 25th Numerical Towing Tank Symposium , Eiriceira, Portugal 2023-10-15 - 2023-10-17

2022

  • Vitenskapelig foredrag
    Ehlers, Ronja; Wang, Widar Weizhi; Kamath, Arun; Bihs, Hans. (2022) REEF3D::SFLOW - A 2D Shallow Water Equations Model with a Non-hydrostatic Pressure Extension. 1st Marine Computational Fluid Dynamics Seminar (Marine CFD) , University of Stavanger (UiS) 2022-05-05 - 2022-05-06
  • Vitenskapelig foredrag
    Ehlers, Ronja; Wang, Widar Weizhi; Kamath, Arun; Bihs, Hans. (2022) Comparison of Sea Wall Erosion Modelling with a 3D CFD model against a 2D Shallow Water Equations Model with a Non-Hydrostatic Pressure Assumption. 7th IAHR Europe Congress , Athens 2022-09-07 - 2022-09-09

2021

  • Vitenskapelig foredrag
    Kamath, Arun; Wang, Weizhi; Pakozdi, Csaba; Bihs, Hans. (2021) Coupled hydrodynamic modelling for steep and breaking wave impact on offshore wind turbine substructures. UiS Third Conference of Computational Methods and Ocean Technology (COTech) , Stavanger 2021-11-25 - 2021-11-26
  • Faglig foredrag
    Wang, Weizhi; Kamath, Arun; Pakozdi, Csaba; Bihs, Hans. (2021) Large-scale wave modelling for the Norwegian coastal and offshore industries. UiS Third Conference of Computational Methods and Ocean Technology (COTech) , Stavanger 2021-11-25 - 2021-11-26

2020

  • Vitenskapelig foredrag
    Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Bihs, Hans. (2020) High-Fidelity Representation of Three-Hour Offshore Short-Crested Wave Field in the Fully Nonlinear Potential Flow Model REEF3D::FNPF. ASME OMAE 2020 , Digital conference 2020-08-03 - 2020-08-07
  • Vitenskapelig foredrag
    Pakozdi, Csaba; Kamath, Arun; Wang, Weizhi; Bihs, Hans. (2020) Representation of Breaking Wave Kinematics in the Fully Nonlinear Potential Flow Model REEF3D::FNPF. ASME OMAE 2020 , Digital conference 2020-08-03 - 2020-08-07

2019

  • Vitenskapelig foredrag
    Bihs, Hans; Wang, Weizhi; Martin, Tobias; Kamath, Arun. (2019) REEF3D::FNPF – A Flexible Fully Nonlinear Potential Flow Solver on Fixed Grids. American Society of Mechanical Engineers, ASME International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2019 , Glasgow 2019-06-09 - 2019-06-14
  • Vitenskapelig foredrag
    Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Bihs, Hans. (2019) Large-scale Wave Modeling for Hydrodynamic Load Calculations on Bridges Foundations in Norwegian Fjords. Coastal Structures Conference 2019 , Hannover 2019-09-30 - 2019-10-02
  • Vitenskapelig foredrag
    Wang, Weizhi; Pakozdi, Csaba; Kamath, Arun; Bihs, Hans. (2019) High performance phase-resolved wave modelling for irregular coastal topography. MekIT’19 - Tenth national conference on Computational Mechanics. , Trondheim 2019-06-03 - 2019-06-04

2018

  • Poster
    Wang, Weizhi; Kamath, Arun; Bihs, Hans. (2018) IRREGULAR WAVE MODELLING WITH CFD IN SULAFJORD FOR THE E39 PROJECT. ASCE 36th International Conference on Coastal Engineering 2018 , Baltimore 2018-07-29 - 2018-08-04
  • Vitenskapelig foredrag
    Wang, Weizhi; Bihs, Hans; Kamath, Arun; Arntsen, Øivind Asgeir. (2018) Multi-directional Irregular Wave Modelling with CFD. Indian Institute of Technology Madras 4th International Conference in Ocean Engineering , Chennai 2018-02-18 - 2018-02-21

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