TY - GEN
T1 - The effect of punching plates to supress the sloshing in a gas liquid separator
AU - Suzuki, Hayato
AU - Kaneko, Shigehiko
PY - 2013/12/1
Y1 - 2013/12/1
N2 - Natural gas is relatively clean and its demand is increasing these days. In most of the case, gas fields are located at the bottom of the sea. Therefore, Floating Production, Storage and Offloading (FPSO) system is now attracting big attention. This paper is related to dynamical design of FPSO system, specially focused on the free surface elevation in the horizontal cylindrical and axisymmetric liquid vessel with end caps induced by the wave. In this study, the theory on the wave height and resonant frequency in a horizontal cylinder subjected to longitudinal external excitation is developed. Then, the theory capable of taking account of the effect of punching plates is described. Finally, experimental data of resonant wave height up to 3rd mode are shown in comparison with theoretically derived results.
AB - Natural gas is relatively clean and its demand is increasing these days. In most of the case, gas fields are located at the bottom of the sea. Therefore, Floating Production, Storage and Offloading (FPSO) system is now attracting big attention. This paper is related to dynamical design of FPSO system, specially focused on the free surface elevation in the horizontal cylindrical and axisymmetric liquid vessel with end caps induced by the wave. In this study, the theory on the wave height and resonant frequency in a horizontal cylinder subjected to longitudinal external excitation is developed. Then, the theory capable of taking account of the effect of punching plates is described. Finally, experimental data of resonant wave height up to 3rd mode are shown in comparison with theoretically derived results.
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U2 - 10.1115/PVP2013-97918
DO - 10.1115/PVP2013-97918
M3 - Conference contribution
AN - SCOPUS:84894655594
SN - 9780791855683
T3 - American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
BT - ASME 2013 Pressure Vessels and Piping Conference, PVP 2013
T2 - ASME 2013 Pressure Vessels and Piping Conference, PVP 2013
Y2 - 14 July 2013 through 18 July 2013
ER -