Results 91 to 100 of about 4,183,596 (242)

Computation of nozzle flow fields using the PARC2D Navier-Stokes code [PDF]

open access: yes
Supersonic nozzles which operate at low Reynolds numbers and have large expansion ratios have very thick boundary layers at their exit. This leads to a very strong viscous/inviscid interaction upon the flow within the nozzle and the traditional nozzle ...
Collins, Frank G.
core   +1 more source

On the Hydrodynamic Interplay Between a Young Nuclear Starburst and a Central Super Massive Black Hole

open access: yes, 2010
We present 1D numerical simulations, which consider the effects of radiative cooling and gravity on the hydrodynamics of the matter reinserted by stellar winds and supernovae within young nuclear starbursts with a central supermassive black hole (SMBH ...
Alexander   +33 more
core   +1 more source

Forced convection of laminar gaseous slip flow near a stagnation point with viscous dissipation and pressure work

open access: bronze, 2021
E. Essaghir   +4 more
openalex   +1 more source

Apparent operating limits of arc heaters with respect to total enthalpy and stagnation pressure [PDF]

open access: yes
Operational limitations of arc heaters caused by enthalpic stagnation ...
Richter, R.
core   +1 more source

Motion analysis and modulation of steel particle swarm in high-pressure tank for particle impact drilling

open access: yesEnergy Reports, 2022
Particle Impact Drilling (PID) is a new technology to effectively improve the rate of penetration (ROP) for oil and gas drilling in hard and strongly abrasive formations.
Weidong Zhou   +5 more
doaj  

Pressure distributions from high Reynolds number transonic tests of an NACA 0012 airfoil in the Langley 0.3-meter transonic cryogenic tunnel [PDF]

open access: yes
Tests were conducted in the 2-D test section of the Langley 0.3-meter Transonic Cryogenic Tunnel on a NACA 0012 airfoil to obtain aerodynamic data as a part of the Advanced Technology Airfoil Test (ATAT) program.
Hill, Acquilla S.   +2 more
core   +1 more source

Experimental investigation of planar strained methane-air and ethylene-air flames [PDF]

open access: yes, 2006
The extinction of planar strained methane-air flames in the stagnation-point flow is studied. A thermal analysis has been conducted in order to build a new copper stagnation plate which can be heated up to 1000K, and allows investigation of downstream ...
Benezech, Laurent J.-M.   +2 more
core  

On the horseshoe drag of a low-mass planet. II Migration in adiabatic disks

open access: yes, 2009
We evaluate the horseshoe drag exerted on a low-mass planet embedded in a gaseous disk, assuming the disk's flow in the coorbital region to be adiabatic.
Baruteau   +12 more
core   +1 more source

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