Blar i NTNU Open på forfatter "Helmers, Jens Bloch"
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A 3D fully-nonlinear potential-flow solver for efficient simulations of large-scale free-surface waves
Hanssen, Finn Christian W.; Helmers, Jens Bloch; Greco, Marilena; Shao, Yanlin (Journal article; Peer reviewed, 2022) -
A Coupled Harmonic Polynomial Cell and Higher-Order Spectral Method for Nonlinear Wave Propagation
Hanssen, Finn Christian W.; Helmers, Jens Bloch; Greco, Marilena (Chapter, 2020)The present work deals with wave generation in fully nonlinear numerical wave tanks (NWT). As an alternative to modelling a moving (physical) wavemaker, a two-dimensional (2D) potential-flow NWT is coupled with an external ... -
Higher Order Spectral method for wave scenarios with nonlinear and dispersive effects
Lawrence, Christopher (Master thesis, 2018)For ocean application, a High Order Spectral (HOS) method is studied. Different from most application of HOS method which use initial value problem to investigate the spectrum evolution, embedded wave generation is implemented ...