Journal ArticleDOI
A hybrid numerical model based on FNPT-NS for the estimation of long wave run-up
TLDR
Sriram et al. as mentioned in this paper used the strong coupling between the fully nonlinear potential flow theory (FNPT) at the far field and Navier-Stokes (NS) equations in the nearshore.About:
This article is published in Ocean Engineering.The article was published on 2020-04-15. It has received 10 citations till now. The article focuses on the topics: Undular bore.read more
Citations
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A Modular Tide Level Prediction Method Based on a NARX Neural Network
TL;DR: The results show that as a dynamic neural network, NARX neural network modular prediction model is more suitable for the analysis and prediction of time series data and has better stability and accuracy.
Journal ArticleDOI
Tsunami-like flow induced force on the structure: Prediction formulae for the horizontal force in quasi-steady flow phase
TL;DR: In this article, a simplified semi-analytical method is proposed based on conservation of mass and momentum to estimate the force on the rectangular structures, which can reasonably predict experimental force-time history.
Journal ArticleDOI
Review on the local weak form-based meshless method (MLPG): Developments and Applications in Ocean Engineering
V. Sriram,Qingwei Ma +1 more
TL;DR: The paper brings out the advantages and implementation issues of MLPG, the relationship with ISPH/MPS methods and some concepts that are adopted in both formulations, and the key challenges and future directions in the development of the numerical method.
Journal ArticleDOI
Tsunami Propagation and Flooding in Sicilian Coastal Areas by Means of a Weakly Dispersive Boussinesq Model
TL;DR: In this article, a depth-integrated numerical model was used to assess the inundation hazard in coastal areas generated by a seismogenic tsunami in the Ionic coast of Sicily (Italy).
Journal ArticleDOI
Development of a hybrid model based on mesh and meshfree methods and its application to fluid–elastic structure interaction for free surface waves
G. Manoj Kumar,V. Sriram +1 more
TL;DR: The hybrid scheme developed in the time domain to address the wave breaking impact on the structure is a reliable, robust, and efficient alternative for simulating fluid–structure interaction problems.
References
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Journal ArticleDOI
Sph-les model for numerical investigation of wave interaction with partially immersed breakwater
TL;DR: In this article, the reflection and transmission characteristics of regular waves by a partially immersed curtain-type breakwater have been studied by the experiment and numerical model in the case of non-overtopping.
Journal ArticleDOI
Modeling Dam Break Behavior over a Wet Bed by a SPH Technique
TL;DR: In this article, a smoothed particle hydrodynamics model was used to analyze the dam break evolution over dry and wet beds with both experimental dam break profiles and measured velocities.
Journal ArticleDOI
SPH modelling of water waves generated by submarine landslides
TL;DR: In this paper, a numerical representation of the rheological non Newtonian Bingham model by means of the Smoothed Particle Hydrodynamics (SPH) approach is introduced.
Journal ArticleDOI
SPH modeling of dynamic impact of tsunami bore on bridge piers
Zhangping Wei,Robert A. Dalrymple,Alexis Hérault,Alexis Hérault,Giuseppe Bilotta,Eugenio Rustico,Harry Yeh +6 more
TL;DR: In this article, the impact of a tsunami bore on simplified bridge piers was investigated using smoothed particle hydrodynamics (SPH) method. But the authors did not consider the effects of bridge pier shape and orientation on free surface evolution and hydrodynamic loading.
Journal ArticleDOI
3D SPH Simulation of large waves mitigation with a dike
TL;DR: In this paper, the interaction between a large wave and a coastal structure with a three-dimensional (3D) Smoothed Particle Hydrodynamics (SPH) model was studied.