... of numerical simulations are carried out by the in-house CFD code naoe- FOAM-SJTU, which is developed basing on the open source code OpenFOAM with overset grid capability. The diameter of the cylinder is 0.02m and the KC numbers varies from 3 to 12 corresponding to the attached vortices regime...

... increases with the reduced velocity. The transverse galloping is caused by the fluid force in phase with the body motion due to the change in the angle of attack (Zhao et al., 2014). regime oscillation zhao frequency downstream square cylinder circular cylinder displacement upstream square...

... 2003). numerical simulation regime circular cylinder simulation coefficient cylinder surface flow structure experimental data fluid mechanics flow field upstream oil & gas cylinder reynolds number high reynolds number drag coefficient flow regime vortex contour pressure...

... granular columns. evolution friction coefficient effective friction coefficient free surface particle particle tall column shear rate granular material friction angle reservoir surveillance simulation mohr-coulomb model regime front position equation upstream oil & gas experiment...

... is presented also. Analysis is made of the following factors: the variable depth of the basin, the time interval and the sequence of impulses activation on the amplitude of the plate deflection. There was derived that the maximum plate deflections occur at a sequential-applied in pairs regime of impulses(from...

... ABSTRACT: The nonstationary motion of amphibian air-cushion vehicles (ACV) over water covered with continuous ice is considered. The ice sheet is simulated by an elastic ice plate. An analysis is made of the effect of the vehicle length, velocity regimes, the depth of water reservoir...

... offshore fields in the northern seas is connected with development of methods of how to determine ice effects and how to implement dynamic design calculation of structures for ice load effects, with investigation of marine ice as substance, and with mechanism of creation of ice regime and of structure...

... and Spain, officials have publicly expressed doubts about CRAMRA [4]. new zealand exploitation mcmurdo regime prospect cramra operation upstream oil & gas waste management continent human presence protection mineral exploitation antarctica antarctic environment regulation disposal...