Global ETD Search
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Showing 1 to 5 of 5 for “"particle streak velocimetry"”.
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Experimental investigation of flame propagation in long, narrow tubes
… mm) was studied using high-speed photography and Particle Streak Velocimetry (PSV). Several regions of propagation were established, including an initial region of uniform propagation, a subsequent region of vibratory propagation characterized by high-amplitude axial flame oscillations and …
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Experimental investigation of the flow field during combustion in narrow circular ducts
… was visualized by seeding TiO2 micron-sized particles. Particle Streak Velocimetry was used to obtain flow-field measurements during the oscillations. In addition, acoustic emissions from full-tube oscillations were analyzed using velocity data. To my knowledge, the current study is the first …
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Self-sorting of deformable particles in a microfluidic circuit
… device is presented for sorting of deformable particles based on the hydrodynamic resistance induced in a microchannel. Hydrodynamic resistance can be related to physical properties, including size and deformability of the particle, and can also be influenced by particle-wall interactions, …
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Investigation of the water-sided shear layer at a wind-driven wavy surface by active thermography
… the viscous shear stress obtained by water-sided particle streak velocimetry, with results deviating by less than 15%. The non-stationary measurements indicated an overshoot in the viscous shear stress shortly after turning the wind on.
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Experimental investigation of coal combustion in coal-laden methane jets
… studied by using a vertically oriented solid particle injector that entrained pulverized coal particles using the Venturi effect. The dependence of entrainment rate on the size of coal particles was studied as a function of the flow rate. Particle Streak Velocimetry performed on coal-laden …