DI Diesel Engine Combustion Visualized by Combined Laser Techniques
dc.contributor.author | Arnold, A. | en_US |
dc.contributor.author | Dinkelacker, F. | en_US |
dc.contributor.author | Heitzmann, T. | en_US |
dc.contributor.author | Monkhouse, P. B. | en_US |
dc.contributor.author | Schäfer, M. | en_US |
dc.contributor.author | Sick, Volker | en_US |
dc.contributor.author | Wolfrum, Jürgen | en_US |
dc.contributor.author | Hentschel, W. | en_US |
dc.contributor.author | Schindler, K.-P. | en_US |
dc.date.accessioned | 2011-11-07T18:55:25Z | |
dc.date.available | 2011-11-07T18:55:25Z | |
dc.date.issued | 1992 | en_US |
dc.identifier.citation | Arnold, A.; Dinkelacker, F.; Heitzmann, T.; Monkhouse, P.; Schäfer, M.; Sick, V.; Wolfrum, J.; Hentschel, W.; Schindler, K.-P. (1992). "DI Diesel Engine Combustion Visualized by Combined Laser Techniques." Symposium (International) on Combustion 24(1): 1605-1612. <http://hdl.handle.net/2027.42/86790> | en_US |
dc.identifier.issn | 0082-0784 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/86790 | |
dc.description.abstract | In this work we demonstrate that the progress of the combustionccycle in a four-cylinder (in-line) 1.9 1 direct injection Diesel engine can be studied effectively using different laser visualization techniques. Direct optical access to the piston bowl was facilitated by inserting quartz windows in one of the pistons. The flow field at the time of injection was characterized by seeding the flow and illuminating the piston bowl with a laser light sheet. Fuel spray development, auto-ignition and flame propagation in a Diesel cycle were followed by laser shadowgraphy and high speed cinematography while simultaneous laser induced fluorescence (LIF) and Mie scattering images were taken to distinguish the fuel distribution in the liquid and vapor phase. In addition, two dimensional distributions of OH and NO, formed during n-heptane/air combustion in the same engine, were recorded in the pressure range 5 to 50 bar by LIF following narrowband excitation using tunable excimer lasers. Finally, further work, designed to obtain quantitative images and hence data for comparison with model calculations, is outlined. | en_US |
dc.publisher | Elsevier | en_US |
dc.title | DI Diesel Engine Combustion Visualized by Combined Laser Techniques | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Mechanical Engineering | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Mechanical Engineering | en_US |
dc.contributor.affiliationother | Physikalisch-Chemisches Institut der Universität Heidelberg, Im Neuenheimer Feld 253, W-6900 Heidelberg, Germany. Research Division, Volkswagen AG, W-3180 Wolfsburg, Germany. | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/86790/1/Sick50.pdf | |
dc.identifier.doi | 10.1016/S0082-0784(06)80187-6 | en_US |
dc.identifier.source | Symposium (International) on Combustion | en_US |
dc.owningcollname | Mechanical Engineering, Department of |
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