2 Art�culos

Multi-Degree of Freedom Propeller Force Models Based on a Neural Network and Regression

Acceso

en l�nea

Bradford Knight and Kevin Maki

Accurate and efficient prediction of the forces on a propeller is critical for analyzing a maneuvering vessel with numerical methods. CFD methods like RANS, LES, or DES can accurately predict the propeller forces, but are computationally expensive due to... ver m�s

Revista: Journal of Marine Science and Engineering Formato: Electr�nico

Tabla de contenido: Vol: 8 Num: 0 Par: 2 A�o: 2020

Coupling Numerical Methods and Analytical Models for Ducted Turbines to Evaluate Designs

Acceso

en l�nea

Bradford Knight, Robert Freda, Yin Lu Young and Kevin Maki

Hydrokinetic turbines extract energy from currents in oceans, rivers, and streams. Ducts can be used to accelerate the flow across the turbine to improve performance. The objective of this work is to couple an analytical model with a Reynolds averaged Na... ver m�s

Revista: Journal of Marine Science and Engineering Formato: Electr�nico

Tabla de contenido: Vol: 6 Num: 0 Par: 2 A�o: 2018

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