In this article, we study the division of a non-laminar Savart sheet into individual jets by mean local disturbances. We paint precise portrait free formed vertical impact jet on horizontal disk, its evolution in air and break up. then generate disturbances, outside disk circumference, triggered N radial triangular prisms placed directly sheet. show that, under given flow conditions geometrical...

Under which conditions does a jet appear as a particle–like signal from the hidden realm of quarks and gluons? Motivated by this question jet clustering conditions are formulated, in order to characterize jet clustering algorithms, which can be used for a determination of particle–like jets. Jets are understood as particle–like, if they behave like free particles. The simplest solution to the j...

We designed and built a microfluidic device for the generation of liquid jets produced by thermocavitation. A continuous wave (CW) laser was focused inside a micro-chamber filled with a light-absorbing solution to create a rapidly expanding vapor bubble. The chamber is connected to a micro-channel which focuses and ejects the liquid jet through the exit. The bubble growth and the jet velocity w...

The group invariant solution for Prandtl’s boundary layer equations for an incompressible fluid governing the flow in radial free, wall and liquid jets having finite fluid velocity at the orifice are investigated. For each jet a symmetry is associated with the conserved vector that was used to derive the conserved quantity for the jet elsewhere. This symmetry is then used to construct the group...

We carry out the first investigation of entanglement and mutual information harvesting protocols for detectors freely falling into a black hole. Working in $(1+1)$-dimensional Schwarzschild hole spacetime, we consider two pointlike Unruh-DeWitt (UDW) different combinations free-falling static trajectories. Employing generalization relative velocity suitable curved spacetimes, find that amount c...