... hummock thickness configuration correspond experiment keel fragment rubble polygon hopkin approximation porosity aquarium bedstead simulator modeling floe cavity Proceedings of the Thirty-fourth (2024) International Ocean and Polar Engineering Conference Rhodes, Greece, June...

... to deflect icebergs from their original trajectory is to tow them with one vessel. Depending on the size of the iceberg, this operation can be performed either with a synthetic rope (medium and large icebergs) or with a specially designed net (iceberg fragments, small and medium icebergs). The process...

... fragment cutter tooth structural geology cutterhead element method rock mechanic cutter teeth sharp tooth cutterhead average cutting force engineering traditional sharp tooth cutterhead modeling & simulation resistance force discrete element method international journal Proceedings...

... distribution model (GSD) is used for minimum rotating parts for reliability and also has to work continuously fragment distribution. From numerical simulations, the results for for longer duration without any discrepancy. The system has to work in estimation of power, particle size distribution and stress...

... proceedings fragment interaction engineering experiment international conference zvyagin global load Proceedings of the Thirty-first (2021) International Ocean and Polar Engineering Conference www.isope.org Rhodes, Greece, June 20 25, 2021 Copyright © 2021 by the International Society of Offshore...

.... upstream oil & gas ice field vector destruction equation ice load node membrane force ice floe model task fragment dependence contact area thickness bolshev frolov interaction deformation numerical modeling The Method of Numerical Modeling of the Level Ice Impact on the Sloping...

... have done some research on implosion of cylindrical shell tubular, analyzed the failure models and studied the transition laws of different failure models [4] . diameter implosion testing system firstly gpa procedure initial pressure dynamic procedure glass fragment air lamp lamp pmt...

... set becomes less than trans- fer velocity of energy to the ice block on the failure surface. This is the end of first stage of the failure process. Products of ice block failure are large and average fragments of ice bars. The second stage of ice failure cycle is further failure of large ice fragments...

... ABSTRACT Ceramic Composite Armors have fine anti-bullet property. In order to know the anti-bullet property of the steel/ceramic/steel compound target, the residual velocity of the fragment after penetrating the compound target must be known. The steel/ceramic/steel compound target is regarded...

... ABSTRACT Ceramic composite armors has a fine anti-bullet property. It can improve the anti-bullet property when the thickness of each layer in the compound target is rationally set. In this paper, the performance of a cylindrical fragment penetrating the steel/ceramic/steel compound target has...

... information of mechanical strength of consolidated sea ice for understanding the mechanical strength of ridge ice. mechanical strength lagoon fragment ice strength ice fragment sea ice first-year sea ice consolidated ice notoro lagoon characteristic consolidated sea ice thickness shear...

... INTRODUCTION The internal structure of hummocks is defined by ice fragments composed the massive. The ice fragments, frozen together in the hummock body, have different forms and dimensions, moreover, its are occasionally orientated in a space. As a result, the ice hummock form an extreme...

... of the first-year hummocks is vertically unhomogeneous. The brash ice being formed due to gravity and buoyancy tends to the center of the hummock filling up the space between the ice fragments. Therefore, the porosity in the central part of hummock (with the center on the sea level) is smaller than in its...

... into several fragments as a vessel was moored alongside. This paper describes the events preceding the mishap and presents the findings of the task force. INTRODUCTION McMurdo Station [77°51" S, 166° 4O"E] is the largest multipurpose research and logistics center in Antarctica and serves as both air and sea...