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Dynamic Penetration of a Sphere In Clay SUT Offshore Site ...
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CN105571931A - Multifunctional underwater dynamic penetration …
WebFeb 10, 2024 · Underwater torpedoes have become a serious threat to ocean liners and warships, and the interception against attacking torpedoes is always the hotspot in marine engineering. To simulate the underwater torpedo interception by a high velocity projectile, this work numerically deals with the process of projectile water entry and sequent … WebJan 1, 2024 · However, few papers focused on the annular-projectile penetration into underwater structures were published. Therefore, damage characteristics of double-hull shells subjected to an annular shaped charge associated with near-field underwater explosion is experimentally studied in this paper. ... Bubble dynamic around double-hull at … WebWe acquired the underwater gravity data at a depth of 300 m to test the validity of the new method and evaluate the accuracy of the underwater gravity system. The results indicated a repeatability from 0.85 to 0.96 mGal at a half wavelength of approximately 0.2 km and also indicated good consistency with the marine gravity data. jennifer hollingsworth nexsen pruet