virtual maneuvering test in cfd media in presence of free surface

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ID: 172167
2015
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Abstract
Maneuvering oblique towing test is simulated in a Computational Fluid Dynamic (CFD) environment to obtain the linear and nonlinear velocity dependent damping coefficients for a DTMB 5512 model ship. The simulations are carried out in freely accessible OpenFOAM library with three different solvers, rasInterFoam, LTSInterFoam and interDyMFoam, and two turbulence models, k-ε and SST k-ω in presence of free surface. Turning and zig-zag maneuvers are simulated for the DTMB 5512 model ship using the calculated damping coefficients with CFD. The comparison of simulated results with the available experimental shows a very good agreement among them.
Reference Key
hajivand2015internationalvirtual Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;Ahmad Hajivand;S. Hossein Mousavizadegan
Journal current developments in nutrition
Year 2015
DOI
10.1515/ijnaoe-2015-0039
URL
http://www.sciencedirect.com/science/article/pii/S2092678216300632
Keywords
openfoam marine engineering shipbuilding

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