Results 81 to 90 of about 10,285 (169)

Plume Characterization of a One-Millipound Solid Teflon Pulsed Plasma Thruster, Phase 2 [PDF]

open access: yes
Measurements of the pulsed plasma thruster (PPT) plume upstream mass flux were made in the Molecular Sink (MOLSINK) vacuum facility in order to minimize the plume-tank wall reflected mass flux.
Harstad, K. G.   +3 more
core   +1 more source

Influence of the enclosed fluid on the flow over a microstructured surface in the Cassie state

open access: yes, 2013
Analytical expressions for the flow field as well as for the effective slip length of a shear flow over a surface with periodic rectangular grooves are derived.
Baier, Tobias   +2 more
core   +1 more source

Status of the PANDA barrel DIRC [PDF]

open access: yes, 2014
The PANDA experiment at the future Facility for Antiproton and Ion Research in Europe GmbH (FAIR) at GSI, Darmstadt will study fundamental questions of hadron physics and QCD using high-intensity cooled antiproton beams with momenta between 1.5 and 15 ...
Achenbach, P.   +43 more
core   +1 more source

Insights from an Instrumented Screw Press: Investigating pressure, torque, cage strain and flows dynamic☆

open access: yesOilseeds and fats, crops and lipids
This study presents a comprehensive, real-time investigation of the mechanical and flow dynamics within screw press during oil extraction from sunflower kernels and non-dehulled rapeseed.
Carré Patrick   +3 more
doaj   +1 more source

Experimental Investigation of the Transient Flow in Roots Blower [PDF]

open access: yes, 2018
Rotary positive displacement machines are common method to pump flow in various process industries. Their performance highly depends on the operational clearances.
Bruecker, C.   +6 more
core   +1 more source

Experimental evaluation of resistojet thruster plume shields [PDF]

open access: yes
The exhaust of an engineering model resistojet has been investigated using rotary pitot probes and a rotary quartz crystal microbalance. The resistojet operated on CO2 propellant at a mass flow rate of 0.29 g/sec in both heated and unheated flows ...
Bailey, Allan B., Carney, Lynnette M.
core   +1 more source

Wild Organics: A Frontier Shift from Agriculture to Wildculture [PDF]

open access: yes, 2008
There is currently a twenty-first century “backflow” of the “organic” concept, from its agricultural heritage to wildculture. Wildculture includes all aspects and styles of hunting-and-gathering food harvesting.
Paull, John
core  

The measurement of boundary layers on a compressor blade in cascade. Volume 1: Experimental technique, analysis and results [PDF]

open access: yes
Measurements were made of the boundary layers and wakes about a highly loaded, double-circular-arc compressor blade in cascade. These laser Doppler velocimetry measurements have yielded a very detailed and precise data base with which to test the ...
Deutsch, Steven, Zierke, William C.
core   +1 more source

Analysis of the fluidization behaviour and application of a novel spouted bed\ud apparatus for spray granulation and coating [PDF]

open access: yes, 2009
Spouted beds are well known for their good mixing of the solid phase and for their intensive heat\ud and mass transfers between the fluid phase and the solid phase.
Deen, N.G.   +4 more
core   +2 more sources

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