1-4 of 4
Keywords: frequency
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the SNAME International Conference on Fast Sea Transportation, October 26–27, 2021
Paper Number: SNAME-FAST-2021-002
... due to the long calculation time. the stern wave. In the CFD wave profile in Figure 3, it is shown Simulation programs based on strip theory are capable of longer the wave profile of the bare hull at Fn 0.4 (17.2 kn), comparing runs in the time domain program. In the frequency domain, the bare hull...
Proceedings Papers

Paper presented at the SNAME 13th International Conference on Fast Sea Transportation, September 2–4, 2015
Paper Number: SNAME-FAST-2015-006
... series. The majority of the mentioned vessels had, or has, some sort of automatic control of the air cushion pressure. An un-stabilized SES Vessel will 'bounce' at its natural spring mass damper frequency, and also can excite its various acoustic modes requiring a Ride Control System (RCS) during transit...
Proceedings Papers

Paper presented at the SNAME 13th International Conference on Fast Sea Transportation, September 2–4, 2015
Paper Number: SNAME-FAST-2015-008
... characteristics of lightweight lifting bodies in water. The results show that the in-water to in-air natural frequency ratios decrease rapidly as the structure becomes lighter, and the natural frequencies become mode and speed dependent due to changes in the fluid added mass, damping, and disturbing force terms...
Proceedings Papers

Paper presented at the SNAME 13th International Conference on Fast Sea Transportation, September 2–4, 2015
Paper Number: SNAME-FAST-2015-062
..., the trends of the fluid damping and stiffness terms were both significantly different, which can lead to very different unsteady fluid loads, as well as different system resonance frequencies and damping characteristics. KEYWORDS Hydrofoil; Pitching; Oscillation; Free Surface; Cavitation; Reduced-Order Model...

Product(s) added to cart

Close Modal