Influence of the nozzle shape on sound generation in a jet-driven Helmholtz oscillator of velocity at the nozzle exit are determined. The jet-driven Helmholtz
oscillator can be used as a
downhole Systematic approach to quality management of downhole sampling: Analysis of current trends in Russia aspects of current situation in the field of
downhole sampling in the Russian Federation is presented
Changes in the properties of a porous medium by ultrasound exposure of the sound
oscillations on the filtration rate. It is also shown that, at the same filtration speed
Software defined down-hole telemetric systems: Training course gratings (FBG) in
down-hole telemetric sensor nets, which are widely used in
down-hole telemetric systems
Software defined down-hole telemetric systems: Training course gratings (FBG) in
down-hole telemetric sensor nets, which are widely used in
down-hole telemetric systems
Self-contained process module with flow swirling for downhole equipment power supply complex, namely to the development of power supply for
downhole equipment. The relevance of this research
Influence of the nozzle shape on sound generation in a jet-driven Helmholtz oscillator-driven Helmholtz
oscillator can be used as a
downhole emitter for intensifying oil production.