Person
Univ.-Prof. i.R. Dr. rer. nat., UniversitätsprofessorGerd Grünefeld
Laser Diagnostics in Thermofluiddynamics
Laser Diagnostics in Thermofluiddynamics
Address
Building: 1300
Room: 404
Schinkelstr. 8
52056 Aachen
Contact
- workPhone
- Phone: +49 241 80 95362
Fax: +49 241 80 92927
Publications
| Source | Author(s) |
|---|---|
| [Journal Article] Experimental and Numerical Study of Abnormal Combustion in Direct Injection Spark Ignition Engines Using Conventional and Alternative Fuels Energy & fuels, 33 (6), 5230-5242, 2019 [DOI: 10.1021/acs.energyfuels.8b04040] | Ottenwälder, Tamara Sophia Burke, Ultan Hoppe, Fabian Budak, Oguz Brammertz, Sascha et al. |
| [Journal Article] Fuel effects on NO formation in diesel-like jets in a vessel Combustion and flame, 206, 201-210, 2019 [DOI: 10.1016/j.combustflame.2019.04.053] | Ottenwälder, Tamara Sophia Raffius, Thomas Michael Schulz, Christian Grünefeld, Gerd Koß, Hans-Jürgen et al. |
| [Contribution to a conference proceedings, Journal Article] High-speed imaging of the ignition of ethanol at engine relevant conditions in a rapid compression machine Proceedings of the Combustion Institute, 37 (2), 1471-1478, 2018 [DOI: 10.1016/j.proci.2018.05.001] | Büttgen, René Raffius, Thomas Michael Grünefeld, Gerd Koß, Hans-Jürgen Heufer, Karl Alexander |
| [Journal Article] Spontaneous-Raman-scattering measurements in diesel-like n-heptane jets : Spectroscopy and flame structure Fuel : the science and technology of fuel and energy, 236, 1356-1365, 2018 [DOI: 10.1016/j.fuel.2018.08.165] | Raffius, Thomas Michael Schulz, Christian Ottenwälder, Tamara Grünefeld, Gerd Heufer, Karl Alexander et al. |
| [Journal Article] Laser spectroscopic investigation of diesel-like jet structure using C8 oxygenates as the fuel Fuel : the science and technology of fuel and energy, 235, 1515-1529, 2018 [DOI: 10.1016/j.fuel.2018.07.124] | Raffius, Thomas Michael Ottenwälder, Tamara Sophia Schulz, Christian Grünefeld, Gerd Koß, Hans-Jürgen et al. |
| [Journal Article] Evaluation of partially premixed turbulent flame stability from mixture fraction statistics in a slot burner Combustion science and technology, 0, 1-17, 2018 [DOI: 10.1080/00102202.2018.1452393] | Kruse, Stephan Mansour, Mohy S. Elbaz, Ayman M. Varea, Emilien Grünefeld, Gerd et al. |
| [Report] Characterization of Oxygenated-Fuel Combustion by Quantitative Multiscalar SRS/LIF Measurements in a Diesel-Like Jet SAE Technical Papers, 2018-01-5037, 2018 [DOI: 10.4271/2018-01-5037] | Schulz, Christian Ottenwälder, Tamara Sophia Raffius, Thomas Michael Grünefeld, Gerd Koß, Hans-Jürgen et al. |
| [Journal Article] Advanced methodology for the detection of smoke point heights in hydrocarbon flames Energy & fuels, 32 (3), 3908-3919, 2018 [DOI: 10.1021/acs.energyfuels.7b03584] | Graziano, Barbara Ottenwälder, Tamara Manderfeld, Daniel Pischinger, Stefan Grünefeld, Gerd |
| [Journal Article] Quantitative nitrogen oxide measurements by laser-induced fluorescence in diesel-like n-heptane jets with enhanced premixing Combustion and flame, 188, 250-261, 2017 [DOI: 10.1016/j.combustflame.2017.09.035] | Ottenwälder, Tamara Schulz, Christian Raffius, Thomas Michael Koß, Hans-Jürgen Grünefeld, Gerd et al. |
| [Poster] Flame-temperature and CO measurements by spontaneous raman scattering in non-sooting diesel-like jets 5th International Conference 2017 Tailor-Made Fuels - From Production to Propulsion Aachen 2017-06-20 - 2017-06-22, 2017 | Raffius, Thomas Michael Schulz, Christian Ottenwälder, Tamara Grünefeld, Gerd Koß, Hans-Jürgen et al. |
| [Journal Article] Flame-temperature, light-attenuation, and CO measurements by spontaneous Raman scattering in non-sooting diesel-like jets Combustion and flame, 176, 104-116, 2017 [DOI: 10.1016/j.combustflame.2016.09.027] | Raffius, Thomas Schulz, Christian Ottenwälder, Tamara Grünefeld, Gerd Koß, Hans-Jürgen et al. |
| [Conference Presentation] Laser-diagnostic flame measurements under non-sooting diesel-like conditions with a renewable fuel 4. TMFB International Conference Aachen 2016-06-21 - 2016-06-23, 2016 | Ottenwälder, Tamara Schulz, Christian Raffius, Thomas Grünefeld, Gerd Pischinger, Stefan |
| [Journal Article] Mixture-Formation Analysis by PLIF in an HSDI Diesel Engine Using C8 -Oxygenates as the Fuel SAE International journal of fuels and lubricants, 8 (2), 396-414, 2015 [DOI: 10.4271/2015-01-0960] | Hülser, Thomas Klein, Daniel Heuser, Benedikt Brands, Thorsten Schulz, Christian et al. |
| [Report] Optical Investigation of Biofuel Effects on NO and PAH Formation in Diesel-Like Jets, 15 Seiten, 2015 [DOI: 10.4271/2015-24-2485] | Ottenwälder, Tamara Raffius, Thomas Schulz, Christian Adomeit, Philipp Grünefeld, Gerd et al. |
| [Contribution to a conference proceedings, Journal Article] Nitric Oxide Measurements in the Core of Diesel Jets Using a Biofuel Blend SAE International Journal of Materials and Manufacturing, 8 (2), 2015-01-0597, 2015 [DOI: 10.4271/2015-01-0597] | Schulz, Christian Ottenwälder, Tamara Raffius, Thomas Brands, Thorsten Hülser, Thomas et al. |
| [Journal Article] Optical investigation of fuel and in-cylinder air-swirl effects in a high-speed direct-injection engine International journal of engine research, 16 (6), 716-737, 2014 [DOI: 10.1177/1468087414546503] | Hülser, Thomas Jakob, Markus Grünefeld, Gerd Adomeit, Philipp Pischinger, Stefan et al. |
| [Journal Article] Probing Species Formed by Pilot Injection During Re-Compression in a Controlled Auto-Ignition Engine by H2CO LIF and Chemiluminescence Imaging SAE International journal of engines, 7 (2), 772-789, 2014 [DOI: 10.4271/2014-01-1275] | Hülser, Thomas Schulz, Christian Brands, Thorsten Grünefeld, Gerd Koß, Hans-Jürgen et al. |
| [Journal Article] Effects of Mixture Stratification on Ignition and Combustion in a GCAI Engine SAE International journal of engines, 7, 714-729, 2014 [DOI: 10.4271/2014-01-1270] | Brands, Thorsten Hottenbach, Peter Koß, Hans-Jürgen Grünefeld, Gerd Brassat, Adrien et al. |
| [Journal Article] Optical Investigation of Combusting Split-Injection Diesel Sprays Under Quiescent Conditions SAE International journal of engines, 6 (3), 1626-1641, 2013 [DOI: 10.4271/2013-24-0034] | Brands, Thorsten Hülser, Thomas Hottenbach, Peter Koß, Hans-Jürgen Grünefeld, Gerd |
| [Journal Article] Effects of ambient conditions and nozzle design on the velocity of clustered diesel jets Journal of physical science and application, 3 (7), 2013 | Brands, Thorsten Hottenbach, Peter Koß, Hans-Jürgen Grünefeld, Gerd Pischinger, Stefan et al. |
| [Contribution to a book, Contribution to a conference proceedings] Optical Investigation on the Origin of Pre-Ignition in a Highly Boosted SI Engine Using Bio-Fuels, 2013 [DOI: 10.4271/2013-01-1636] | Hülser, Thomas Grünefeld, Gerd Brands, Thorsten Günther, Marco Pischinger, Stefan |
| [Journal Article] Quantitative Fuel-Air-Mixing Measurements in Diesel-Like Sprays Emanating from Convergent and Divergent Multi-Layer Nozzles SAE International journal of engines, 5 (2), 430-445, 2012 [DOI: 10.4271/2012-01-0464] | Brands, Thorsten Hottenbach, Peter Koß, Hans-Jürgen Grünefeld, Gerd Pischinger, Stefan et al. |
| [Journal Article] An experimental investigation on the evaporation characteristics of a two-compoent fuel in Diesel-Like Sprays SAE International journal of engines, 4 (1), 800-812, 2011 [DOI: 10.4271/2011-01-0688] | Hottenbach, Peter Brands, Thorsten Grünefeld, Gerd |
| [Journal Article] Optical and Thermodynamic Investigations of Reference Fuels for Future Combustion Systems SAE International Journal of Fuels and Lubricants, 3 (2), 819-838, 2010 [DOI: 10.4271/2010-01-2193] | Hottenbach, Peter Brands, Thorsten Grünefeld, Gerd Janssen, Andreas Johannes Müther, Martin et al. |
| [Contribution to a conference proceedings] An Experimental Investigation of Combustion and Soot Formation of Sprays from Cluster Nozzles for DI Diesel Engines Diesel fuel injection and sprays, 2009 : [held during the SAE 2009 world congress, held April 20 - 23, 2009 in Detroit, Michigan, USA] / SAE International, 2009 | Hottenbach, Peter Brands, Thorsten Grünefeld, Gerd |
| [Contribution to a conference proceedings] Experimental and Numerical Investigation of Ignition Mechanisms for Multiple Injection Strategies at Diesel Engine-Like Conditions 4th European Combustion Meeting : Vienna University of Technology : 14th - 17th April 2009, Vienna, Austria, 2009 | Gauding, Michael Brands, Thorsten Felsch, Christian Hottenbach, Peter Hasse, Christian et al. |
| [Contribution to a conference proceedings, Report] Investigation of mixture formation in diesel sprays and quiescent conditions using Raman, Mie and LIF diagnostics Diesel fuel injection and sprays, 2008 : [held during the SAE 2008 world congress, held April 14 - 17, 2008 in Detroit, Michigan, USA] / SAE International, 2008 | Hoffmann, Thorsten Hottenbach, Peter Koß, Hans-Jürgen Pauls, Christoph Grünefeld, Gerd |
| [Contribution to a conference proceedings, Report] Droplet velocity measurements in direct-injection diesel sprays under high-pressure and high-temperature conditions by laser flow tagging Diesel fuel injection and sprays, 2008 : [held during the SAE 2008 world congress, held April 14 - 17, 2008 in Detroit, Michigan, USA] / SAE International, 2008 | Wissel, Stephan Hoffmann, Thorsten Hottenbach, Peter Koß, Hans-Jürgen Grünefeld, Gerd |
| [Contribution to a conference proceedings] Mehrdimensionale Laserdiagnostik zur Untersuchung der Gemischbildung und Gemischschichtung im DI-Verbrennungsmotor Laserdiagnostische und plasmatechnologische Grundlagen zur Verminderung von Emissionen und Kraftstoffverbrauch von DI-Verbrennungsmotoren : Abschlußpräsentation zum Verbundprojekt ; VDI-Haus, Düsseldorf, 27. September 2000 ; Ergebnisse der Teilvorhaben des vom BMBF geförderten Verbundprojektes / hrsg. von: VDI-Technologiezentrum Physikalische Technologien. Red.: Karin Reichel ..., 51-65, 2000 | Hentschel, W. Block, B. Hovestadt, T. Meyer, H. Ohmstede, G. et al. |