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All News and Pages Related to "American Society of Mechanical Engineers"

NACA24

Posted on September 10th, 2013

Experiment Results are presented from a towing-tank experiment of 3D separation and free-surface turbulence to provide detailed documentation of the flow appropriate both for explicating the flow physics and validating computational methods.  The model is NACA24 which is a 1.2 m chord length, vertical, surface-piercing hydrofoil.  The data includes far and near field wave elevations, surface […]

5512 Captive Maneuvering

Posted on September 10th, 2013

Experiment Towing-tank experiments are performed for a surface combatant as it undergoes static and dynamic planar motion mechanism maneuvers in calm water. The data includes global forces/moment/motions and phase-averaged local flow-fields, and uncertainty assessment. The geometry is DTMB model 5512, a 1:46.6 scale, 3.048 m long, fiber reinforced Plexiglas hull. Model 5512 is a geosim […]

5512 Forward Speed Diffraction

Posted on September 10th, 2013

Experiment Results are presented from towing-tank tests of forces and moment, wave elevation, and phase-averaged nominal wake velocities and Reynolds stresses for a surface combatant advancing in regular head waves, but restrained from body motions, i.e., forward-speed diffraction problem. The geometry is DTMB model 5512, a 1:46.6 scale, 3.048 m long, fiber reinforced Plexiglas hull. […]

Flat Plate

Posted on August 28th, 2013

Experiment Results are presented from a towing-tank experiment of 3D separation and free-surface turbulence to provide detailed documentation of the flow appropriate both for explicating the flow physics and validating computational methods.  The model is NACA24 which is a 1.2 m chord length, vertical, surface-piercing hydrofoil.  The data includes far and near field wave elevations, […]

Conference Proceedings

Posted on August 7th, 2013

2015 Volpi, S.; Sadat-Hosseini, H.; Diez, M.; Kim, D.-H.; Stern, F.; Thodal, R.S.; and Grenestedt, J.L. “Validation of High Fidelity CFD/FE FSI for Full-Scale High-Speed Planing Hull with Composite Bottom Panels Slamming,” VI International Conference on Computational Methods for Coupled Problems in Science and Engineering, Venice, Italy, 2015. Campana, E.F.; Stern, F.; and Diez, M. “Hydrodynamic […]