Armin Troesch: Dynamics and hydrodynamics of high speed craft - PASI
Armin Troesch: Dynamics and hydrodynamics of high speed craft - PASI
Armin Troesch: Dynamics and hydrodynamics of high speed craft - PASI
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Hydrodynamic stiffness, C 35 <strong>and</strong> C 53Forced pitch Forced heaveF 3 ρ V 2 B 20.140.120.10.080.060.04◆▲◆▲◆▲◆▲◆▲◆▲◆▲F 5 ρ V 2 B 30.050-0.05-0.1-0.15-0.2▲◆▲◆◆▲◆▲◆▲◆▲◆ ▲0.02-2.5 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 2.5η 5 (deg)-0.25-0.2 -0.15 -0.1 -0.05 0 0.05 0.1 0.15η 3 B: Total vertical force <strong>and</strong> moment versus constant linear heave <strong>and</strong> pitchdisplacement. L/B = 3.0 , τ = 4.0 deg. Cv = 1.5; -◆-, exp; ––; Savitsky[14]. Cv = 2.5; -▲-, exp; - - -, Savitsky [14].<strong>Armin</strong> <strong>Troesch</strong>University <strong>of</strong> MichiganDepartment <strong>of</strong> Naval Architecture <strong>and</strong> Marine Engineering<strong>Dynamics</strong> <strong>and</strong> Hydrodynamics <strong>of</strong> High Speed CraftJune 29, 2010Barranquilla, Colombia
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