Results 181 to 190 of about 4,183,596 (242)

A Case of a Non-giant Intracranial Aneurysm with Spontaneous Occlusion Directly Observed during Clipping Surgery.

open access: yesNMC Case Rep J
Horiuchi Y   +6 more
europepmc   +1 more source

Stagnation Pressure Changes in Unsteady Flow

open access: closedAeronautical Quarterly, 1971
The changes in stagnation pressure produced by movement of rows, arrays and sheets of vortices are derived. By applying Preston’s result for a single row of moving vortices to continuous vortex sheets, the time mean stagnation pressure downstream of a ...
J. H. Horlock, H. Daneshyar
semanticscholar   +4 more sources

A stagnation pressure probe for droplet-laden air flow

open access: closedJournal of Propulsion and Power, 1985
IT is often of interest in a droplet-laden gas flow to obtain the stagnation pressure of both the gas phase and the mixture. A flow-decelerating probe (TPF), with separate, purged ports for the gas phase and the mixture and with a bleed for accumulating ...
S. Narasimha Murthy   +2 more
semanticscholar   +5 more sources

An empirical model for stagnation pressure gain in rotating detonation combustors

Proceedings of the Combustion Institute, 2020
Abstract This work investigates the stagnation pressure gain in rotating detonation combustors (RDC) and its dependency on the geometry and mass flux of the combustor. Using a Kiel probe to directly measure stagnation pressure in the high-enthalpy exhaust stream, results are presented for a systematic variation of these parameters.
E. Bach   +3 more
semanticscholar   +3 more sources

Effect of welding variables on GTAW arc stagnation pressure

Welding in the World, 2020
This paper presents the influence of welding current, electrode-workpiece distance, electrode composition, electrode diameter, electrode tip angle, shielding gas composition, and pulsed current frequency over the arc stagnation pressure of gas tungsten arc welding (GTAW).
Gabriel de Simas Asquel   +2 more
semanticscholar   +3 more sources

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