TY - GEN
T1 - Lattice-boltzmann simulations of hull impacting water
AU - De Rosis, Alessandro
AU - Ubertini, Francesco
AU - Porfiri, Maurizio
AU - Ubertini, Stefano
PY - 2012/12/1
Y1 - 2012/12/1
N2 - In this paper, we propose a computational approach to es-timate the forces acting on a rigid wedge as it impacts a free water surface. The approach is based on the Lattice-Boltzmann Method, wherein the fluid is described as a set of particles streaming and colliding in a discrete time-space environment. Predicted slamming forces are compared with closed-form re-sults based on potential flow and experimental results on drop-tests of rigid wedges.
AB - In this paper, we propose a computational approach to es-timate the forces acting on a rigid wedge as it impacts a free water surface. The approach is based on the Lattice-Boltzmann Method, wherein the fluid is described as a set of particles streaming and colliding in a discrete time-space environment. Predicted slamming forces are compared with closed-form re-sults based on potential flow and experimental results on drop-tests of rigid wedges.
UR - http://www.scopus.com/inward/record.url?scp=84885918288&partnerID=8YFLogxK
U2 - 10.1115/DSCC2012-MOVIC2012-8545
DO - 10.1115/DSCC2012-MOVIC2012-8545
M3 - Conference contribution
AN - SCOPUS:84885918288
SN - 9780791845301
T3 - ASME 2012 5th Annual Dynamic Systems and Control Conference Joint with the JSME 2012 11th Motion and Vibration Conference, DSCC 2012-MOVIC 2012
SP - 163
EP - 170
BT - ASME 2012 5th Annual Dynamic Systems and Control Conference Joint with the JSME 2012 11th Motion and Vibration Conference, DSCC 2012-MOVIC 2012
T2 - ASME 2012 5th Annual Dynamic Systems and Control Conference Joint with the JSME 2012 11th Motion and Vibration Conference
Y2 - 17 October 2012 through 19 October 2012
ER -