Results 11 to 20 of about 20,735,341 (389)

Comparative Study of Potential Flow and CFD in the Assessment of Seakeeping and Added Resistance of Ships

Journal of Marine Science and Engineering, 2023
The need for maritime freight transport of various goods has never been greater. Consequently, ships are designed with ever-increasing dimensions, with the emphasis, of course, on length.
Ivan Sulovsky, Guillaume de Hauteclocque, Marilena Greco, Jasna Prpić-Oršić   +3 more
doaj   +1 more source

Potential Flow Generator With L2 Optimal Transport Regularity for Generative Models [PDF]

IEEE Transactions on Neural Networks and Learning Systems, 2019
We propose a potential flow generator with $L_{2}$ optimal transport regularity, which can be easily integrated into a wide range of generative models, including different versions of generative adversarial networks (GANs) and normalizing flow models ...
Liu Yang, G. Karniadakis
semanticscholar   +1 more source

Modeling Heterogeneous Relations across Multiple Modes for Potential Crowd Flow Prediction [PDF]

AAAI Conference on Artificial Intelligence, 2021
Potential crowd flow prediction for new planned transportation sites is a fundamental task for urban planners and administrators. Intuitively, the potential crowd flow of the new coming site can be implied by exploring the nearby sites.
Qiang Zhou, Jingjing Gu, Xinjiang Lu, Fuzhen Zhuang, Yanchao Zhao, Qiuhong Wang, Xiao Zhang   +6 more
semanticscholar   +1 more source

Mooring Analysis of a Floating OWC Wave Energy Converter

Journal of Marine Science and Engineering, 2021
This investigation focuses on the modelling of a floating oscillating water column (FOWC) wave energy converter with a numerical code (ANSYS AQWA) based on potential flow theory.
Alana Pols, Eric Gubesch, Nagi Abdussamie, Irene Penesis, Christopher Chin   +4 more
doaj   +1 more source

Oscillating Water Column (OWC) Wave Energy Converter Part 1: Fixed OWC

한국해양공학회지, 2022
This study reviews the recent development and research results of a fixed oscillating water column (OWC) wave energy converter (WEC). The OWC WEC can be divided into fixed and floating types based on the installation location and movement of the ...
Hyunjai Yang, Hyen-Cheol Jung, WeonCheol Koo   +2 more
doaj   +1 more source

Unsteady nonlinear panel method with mixed boundary conditions [PDF]

FME Transactions, 2021
A new panel method had been developed to account for unsteady nonlinear subsonic flow. Two boundary conditions were used to solve the potential flow about complex configurations of airplanes.
Hamid Ali Anmar
doaj  

Comparison of wave–structure interaction dynamics of a submerged cylindrical point absorber with three degrees of freedom using potential flow and computational fluid dynamics models

, 2020
In this paper, we compare the heave, surge, and pitch dynamics of a submerged cylindrical point absorber, simulated using potential flow and fully resolved computational fluid dynamics (CFD) models.
Panagiotis Dafnakis, A. Bhalla, S. Sirigu, M. Bonfanti, G. Bracco, G. Mattiazzo   +5 more
semanticscholar   +1 more source

Antiflow of kaons in relativistic heavy ion collisions [PDF]

, 2000
We compare relativistic transport model calculations to recent data on the sideward flow of neutral strange K^0_s mesons for Au+Au collisions at 6 AGeV.
A.M. Poskanzer, B. Zhang, B.A. Li, B.A. Li, B.A. Li, B.A. Li, B.A. Li, B.A. Li, B.A. Li, B.A. Li, B.A. Li, Bin Zhang, C. David, C. M. Ko, C. Pinkenburg, C.A. Ogilvie, C.M. Ko, C.M. Ko, D. Best, D.B. Kaplan, D.B. Kaplan, E. Friedman, E.L. Bratkovskaya, G. Song, G.E. Brown, G.E. Brown, G.E. Brown, G.E. Brown, G.E. Brown, G.E. Brown, G.E. Brown, G.Q. Li, G.Q. Li, G.Q. Li, G.Q. Li, G.Q. Li, G.Q. Li, H. Liu, H. Sorge, H.D. Politzer, J. Barrette, J. Randrup, J. Randrup, J.R. Ritman, J.Y. Ollitrault, J.Y. Ollitrault, M. Lutz, N. Kaiser, N.K. Glendenning, P. Danielewicz, R. Barth, R. Knorren, S.A. Voloshin, S.A. Voloshin, Subrata Pal, W. Cassing, Y. Shin, Z.S. Wang, Ziwei Lin   +58 more
core   +2 more sources

Free surface flows over a successive obstacles with surface tension and gravity effects

AIMS Mathematics, 2019
The problem of steady two-dimensional flow of a fluid of finite depth over a successive obstacles is considered. Both gravity and surface tension are taken into account in the dynamic boundary conditions.
Abdelkader Laiadi, Abdelkrim Merzougui
doaj   +1 more source

WAVE FIELD GENERATED BY FINITE-SPAN HYDROFOILS OPERATING BENEATH A FREE SURFACE

Brodogradnja, 2021
The present paper focuses on the numerical investigation of the flow around the fully submerged 2D and 3D hydrofoils operating close to a free surface. Iterative boundary element method is implemented to predict the flow field.
Yavuz Hakan Ozdemir, Taner Cosgun, Baris Barlas   +2 more
doaj   +1 more source