After all these years, I'd like to finally thank the Hill School authority for that night. So, instead, I ended up in the Headmaster's Garden making out with one of the hottest girls I'd ever seen.
My clever defense tactics cast enough doubt to get me off the hook, but I was still banned from attending the show that night. I'm not kidding - an afternoon adventure with the band on the campus of The Hill School in the spring of 92 (or was it '93?), just prior to their Spring Fling performance, landed me in the Dean's office defending my sobriety. The finding provides a useful guidance for the research of drag reduction characteristics of underwater serial projectiles.The Samples almost got me kicked out of boarding school. Finally, the artificial neural network (ANN) model is established to predict the evolution of drag coefficient based on the data obtained by CFD, and the results predicted by ANN are in good agreement with the data obtained by CFD. In addition, the effects of different cavitation numbers and different distances between projectiles are investigated to demonstrate the supercavitation and drag reduction performance. Then the evolution of the supercavitation for the serial multi-projectiles is described. Firstly, the numerical simulation model for the underwater supercavitating projectile is established and verified by experimental data.
The drag reduction and supercavitation characteristics of the underwater serial multi-projectiles are studied with computational fluid dynamics (CFD) and machine learning.
To increase launching frequency and decrease drag force of underwater projectiles, a serial multi-projectiles structure based on the principle of supercavitation is proposed in this paper.
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