Two interacting supersonic water jets and collisions of a jet with an aluminum target are studied experimentally by hydrodynamic simulations. Supersonic form, when shocks generated underwater electrical explosions conical wire arrays converge. The supplied ∼250 kA, ∼1 μs rise time current pulse. Underwater explosion two placed face to produces propagating in air velocities ∼2.5×103 m/s leading ...

To create cavities when dissolving rock salt, it is most expedient to supply the solvent through nozzles of a perforated pipe in form submerged jets. This article examines physical dissolution cavity with water from stationary nozzle diameter 0.004 m at two constant velocities cross-section. The efficiency dissolution, which has an almost cylindrical shape semi-cylindrical bottom, was analyzed ...

magnetic fields play an important role in creating, driving, and in the evolution of outflows and jets from protostars and accretion disks. on the other hand, the temperature profile of the accretion disks may also affect the structure of the magnetic field and outflows. in this paper, we use the self-similar method in cylindrical coordinates to investigate the effect of the temperature profile...

Airlines are increasingly using regional jets to better match aircraft size to high value demand markets, and reduce labor costs. This has been especially important due to the increased pressure on the industry following September 11 2001, because airlines see regional jets as a major part of their financial recovery plan. The increase in regional jets represents a significant change from tradi...

Magnetic fields play an important role in creating, driving, and in the evolution of outflows and jets from protostars and accretion disks. On the other hand, the temperature profile of the accretion disks may also affect the structure of the magnetic field and outflows. In this paper, we use the self-similar method in cylindrical coordinates to investigate the effect of the temperature profile...