Time-resolved spray-droplet velocity and size measurements via single camera laser sheet imaging and planar DPIV

ASME International Mechanical Engineering Congress and Exposition, Proceedings

Volumn , Issue , 2002, Pages 51-59

  Brady, Michael R ^a   Abiven, Claude ^a   Vlachos, Pavlos P ^a   Papadopoulos, George ^b  

^a Virginia Polytechnic Institute and State University   (United States)

^b Dantec Dynamics ^*  (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CAMERAS; DIGITAL IMAGE STORAGE; FLOW VISUALIZATION; IMAGE PROCESSING; IMAGING SYSTEMS; MECHANICAL ENGINEERING; OPTICAL DATA PROCESSING; PAPER SHEETING; SIZE DISTRIBUTION; TRACKING (POSITION); TWO PHASE FLOW; VELOCITY; VELOCITY MEASUREMENT;

CMOS CAMERA; CMOS IMAGING; CROSS CORRELATIONS; DIFFRACTION LIMITED; DIRECT IMAGING; DISPERSED DROPLETS; DROPLET IMAGES; DROPLET SIZES; DROPLET VELOCITY; GEOMETRIC OPTICS; GLOBAL TIME; HIGH SPEED; IMAGE PROCESSING TECHNIQUE; LASER SHEET IMAGING; LIQUID SHEETS; PHASE DOPPLER PARTICLE ANALYZER; PRESSURE SPRAY; SAMPLING RATES; SHEDDING FREQUENCIES; SINGLE CAMERAS; TIME-AVERAGED; TIME-RESOLVED; TIME-RESOLVED DIGITAL PARTICLE IMAGE VELOCIMETRY; TRACKING ALGORITHM; VELOCITY AND SIZE MEASUREMENTS;

DROP FORMATION;

EID: 78249249611     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/IMECE2002-33174     Document Type: Conference Paper

References (14)

1. Abiven C., Vlachos P. P. (2002): Super spatio-temporal resolution, digital PIV system for multi-phase flows with phase differentiation and simultaneous shape and size quantification, Int. Mech. Eng. Congress, Nov. 17-22, 2002, New Orleans, LA
2. Abiven, C. Vlachos P. P. and. Papadopoulos G (2002): DPIV Strategies for resolving high shear and vortical flows, Int. Mech. Eng. Congress, Nov. 17-22, 2002, New Orleans, LA
3. Boedec T, Simoens S (2001): Instantaneous and simultaneous planar velocity field measurements of two phases for turbulent mixing of high pressure sprays. Experiments in Fluids, 31, 506-518.
4. Cowen B and Monismith S (1997): A hybrid digital particle tracking velocimetry technique. Experiments in Fluids, 22, 199-211
5. Damaschke N, Nobach H, Tropea C (2002): Optical limits of particle concentration for multi-dimensional particle sizing techniques in fluid mechanics. Experiments in fluids, 32, 143-152
6. Guezennec YG and Kiritsis N (1990): Statistical investigation of errors in particle image velocimetry. Experiments in Fluids, 10, 138-146
7. Khalitov DA, Longmire EK (2002): Simultaneoua two-phase PIV by two-parameter phase discrimination. Experiments in Fluids, 32, 252-268.
8. Lecordier B and Trinite M (1999): Time resolved PIV measurements for high speed flows. Third International Workshop on Particle Image Velocimetry. (Santa Barbara, 16-18 Sept 1999)
9. Scarano, F. and Rieuthmuller, M. L. (1999): Iterative multigrid approach in PIV image processing with discrete window offset. Experiments in Fluids, 26, 513-523.
10. Upatnieks A., Laberteaux K., Ceccio S. L. (2002):A kilohertz frame rate cinematographic PIV system for laboratory-scale turbulent and unsteady flows. Experiments in Fluids, 32, 87-98.
11. Vlachos, P. (2000): A spatio-temporal analysis of separated flows over bluff bodies using quantitative flow visualization. PhD. Dissertation, Department of Engineering Science and Mechanics, Virginia Polytechnic Institute and State University, Blacksburg, VA.
12. Wereley ST, Meinhart CD (2001): Second-order accurate particle image velocimetry. Experiments in Fluids, 31, 258-268.
13. Whybrew A, Reeves M, Slagle RL, Boaler JJ, Baughan AK, Nicholls TR, Towers DP, Tavender B, Buckberry CH (1999): Two techniques for all-digital time-resolved PIV. Third International Workshop on Particle Image Velocimetry. (Santa Barbara, 16-18 Sept 1999)
14. Pereira, F., Gharib, M., Dabiri, D., and Modarress, D. (2000): Defocusing digital particle image velocimetry: a 3-component 3-dimensional DPIV measurement technique. Application to bubbly flows. Experiments in Fluids 29(7), S078-S084.