Person

Prof. Dr.-Ing.

Hans-Jürgen Koß

Deputy acting head

Koß, Hans-Jürgen
Chair of Technical Thermodynamics

Address

Building: 1300

Room: 303

Schinkelstraße 8

52062 Aachen

Contact

workPhone
Phone: +49 241 80 95386
Fax: +49 241 80 92255
 

Publications

Source Author(s)
[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, 2018
[DOI: 10.1016/j.combustflame.2017.09.035]
Ottenwälder, Tamara
Schulz, Christian
Raffius, Thomas Michael
Koß, Hans-Jürgen
Grünefeld, Gerd
et al.
[Journal Article]
Robust analysis of spectra with strong background signals by First-Derivative Indirect Hard Modeling (FD-IHM)
Chemometrics and intelligent laboratory systems, 172, 1-9, 2018
[DOI: 10.1016/j.chemolab.2017.11.005]
Beumers, Peter Christoph
Engel, D.
Brands, Thorsten
Koß, Hans-Jürgen
Bardow, André
[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.
[Conference Presentation]
Effiziente Charakterisierung von Dampf-flüssig-Gleichgewichten mittels Raman-Spektroskopie
Thermodynamik-Kolloquium 2017 Dresden 2017-09-27 - 2017-09-29, 2017
Liebergesell, Bastian
Flake, Carsten
Brands, Thorsten
Koß, Hans-Jürgen
Bardow, André
[Poster]
Efficient Determination of Liquid-Liquid Equilibria Using Microfluidics and Raman Microspectroscopy
European Symposium on Applied Thermodynamics Bucharest 2017-05-18 - 2017-05-21, 2017
Thien, Julia Jutta
Peters, Christine Jutta
Brands, Thorsten
Koß, Hans-Jürgen
Bardow, André
[Poster]
Nicht-invasive inline Überwachung von Bioprozessen mittels Raman-Spektroskopie und First-Derivative Indirect Hard Modeling (FD-IHM)
Thermodynamik-Kolloquium 2017 Dresden, 2017
Flake, Carsten
Brands, Thorsten
Koß, Hans-Jürgen
Dinger, Robert
Büchs, Jochen
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.
[Journal Article]
A milliliter-scale setup for the efficient characterization of isothermal vapor-liquid equilibria using Raman spectroscopy
Fluid phase equilibria, 446, 36-45, 2017
[DOI: 10.1016/j.fluid.2017.04.014]
Liebergesell, Bastian
Flake, Carsten
Brands, Thorsten
Koß, Hans-Jürgen
Bardow, André
[Journal Article]
Multicomponent diffusion coefficients from microfluidics using Raman microspectroscopy
Lab on a chip, 17 (16), 2768-2776, 2017
[DOI: 10.1039/C7LC00433H]
Peters, Christine Jutta
Wolff, Ludger Wolfgang
Haase, Sandra Christine
Thien, Julia Jutta
Brands, Thorsten
et al.
[Journal Article]
Efficient Determination of Liquid-Liquid Equilibria Using Microfluidics and Raman Microspectroscopy
Industrial & engineering chemistry research, 56 (46), 13905-13910, 2017
[DOI: 10.1021/acs.iecr.7b03230]
Thien, Julia Jutta
Peters, Christine
Brands, Thorsten
Koß, Hans-Jürgen
Bardow, André
[Poster]
Towards efficient characterization of isothermal vapor-liquid equilibria of biofuels using Raman spectroscopy
5th TMFB International Conference Aachen 2017-06-20 - 2017-06-22, 2017
Liebergesell, Bastian
Flake, Carsten
Brands, Thorsten
Koß, Hans-Jürgen
Bardow, André
[Poster]
Rapid characterization of multicomponent vapor-liquid equilibria using Raman spectroscopy
14th International Conference on Properties and Phase Equilibria for Product and Process Design Porto 2016-05-22 - 2016-05-26, 2016
Liebergesell, Bastian
Flake, Carsten
Brands, Thorsten
Koß, Hans-Jürgen
Bardow, André
[Contribution to a conference proceedings, Journal Article]
Model-free calibration of Raman measurements of reactive systems: Application to monoethanolamine/water/CO2
Fluid phase equilibria, 424, 52-57, 2016
[DOI: 10.1016/j.fluid.2015.10.004]
Beumers, Peter
Brands, Thorsten
Koss, Hans-Jürgen
Bardow, André
[Journal Article]
The optimal diffusion experiment
Chemical engineering science, 152, 392-402, 2016
[DOI: 10.1016/j.ces.2016.06.012]
Wolff, L.
Koß, H.-J.
Bardow, A.
[Poster]
Microfluidic Measurements of Diffusion in Liquids Using Confocal Raman Spectroscopy
14th International Conference on Properties and Phase Equilibria for Product and Process Design Porto 2016-05-22 - 2016-05-26, 2016
Peters, Christine
Thien, Julia
Haase, Sandra
Flake, Carsten
Wolff, Ludger
et al.
[Conference Presentation]
Model-free analysis of Raman spectra for speciation of reactive CO2-H2O-Amine-Systems
28th Euorpean Symposium of Applied Thermodynamics Athens 2015-06-11 - 2015-06-14, 2015
Beumers, Peter
Vogt, Monika
Koß, Hans-Jürgen
Bathen, Dieter
Bardow, André
[Conference Presentation]
Bestimmung von Diffusionskoeffizienten mit Mikrofluidik und konfokaler Raman-Spektroskopie
Thermodynamik-Kolloquium 2015 Bochum 2015-10-05 - 2015-10-07, 2015
Thien, Julia
Peters, Christine
Haase, Sandra
Flake, Carsten
Wolff, Ludger
et al.
[Poster]
Auswertung von Ramanspektren aus der Aminwäsche mit Indirect Hard Modeling (IHM)
ProcessNet-Jahrestagung Aachen 2014-09-30 - 2014-10-02, 2014
Beumers, Peter Christoph
Hochgeschurz, Stephan
Pauls, Christoph
Koß, Hans-Jürgen
Vogt, Monika
et al.
[Conference Presentation]
Das optimale Diffusionsexperiment
Thermodynamik-Kolloquium 2014 Stuttgart 2014-09-22 - 2014-09-24, 2014
Wolff, Ludger
Blesinger, C.
Bardow, André
Koß, Hans-Jürgen
[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]
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.
[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]
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.
[Contribution to a book]
Time-Resolved Measurement of Concentrations in Mixing Processes Using Raman Spectroscopy
Micro and macro mixing : analysis, simulation and numerical calculation / Henning Bockhorn ..., 2010
[DOI: 10.1007/978-3-642-04549-3_3]
Jendrzok, Birgit
Pauls, Christoph
Koß, Hans-Jürgen
Lucas, Klaus
[Journal Article]
Direct determination of the concentration dependence of diffusivities using combined model-based Raman and NMR experiments
Fluid phase equilibria, 277 (2), 96-106, 2009
[DOI: 10.1016/j.fluid.2008.10.012]
Kriesten, Ernesto
Voda, Mihai Adrian
Bardow, André
Goke, V.
Casanova, R.
et al.
[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, 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, Journal Article]
A truly multicomponent diffusion experiment based on Raman spectroscopy - results for ternary and quaternary mixtures
Polish journal of chemistry, 80 (1), 2006
Bardow, André
Göke, Volker
Koß, Hans-Jürgen
Kriesten, Ernesto
Lucas, Klaus
et al.
[Journal Article]
Ternary diffusivities by model-based analysis of Raman spectroscopy measurements
AIChE journal, 52 (12), 4004-4015, 2006
[DOI: 10.1002/aic.11021]
Bardow, André
Göke, Volker
Koß, Hans-Jürgen
Marquardt, Wolfgang
[Journal Article]
Method for Quantitative Determination of Spatial Polymer Distribution in Alginate Beads Using Raman Spectroscopy
Applied spectroscopy, 59 (3), 267-391, 280-285, 2005
[DOI: 10.1366/0003702053585363]
Heinemann, Matthias
Meinberg, Holger
Büchs, Jochen
Koß, Hans-Jürgen
Ansorge-Schumacher, Marion B.
[Journal Article]
Concentration-dependent diffusion coefficients from a single experiment using model-based Raman spectroscopy
Fluid phase equilibria, 228/229, 357-366, 2005
[DOI: 10.1016/j.fluid.2004.08.017]
Bardow, André
Göke, Volker
Koß, Hans-Jürgen
Lucas, Klaus
Marquardt, Wolfgang
[Contribution to a book]
Experimental and theoretical investigations at the System CH3OH+H2SO4+H2O
Thermodynamic properties of complex fluid mixtures / Deutsche Forschungsgemeinschaft. Ed. by Gerd Maurer, 2004
Behmann, Matthias
Kim, Sae-Hoon
Koß, Hans-Jürgen
Lucas, Klaus
[Journal Article]
Indirect spectral hard modeling for the analysis of reactive and interacting mixtures
Applied spectroscopy, 58 (8), 975-985, 2004
[DOI: 10.1366/0003702041655368]
Alsmeyer, Frank
Koß, Hans-Jürgen
Marquardt, Wolfgang
[Contribution to a conference proceedings]
High-resolution concentration measurements using Raman spectroscopy in liquid mixtures an hydrogels
Preprints / 20th European Symposium on Applied Thermodynamics : Lahnstein (near Koblenz), Germany, 8 - 12 October 2003. ESAT / ed. by VDI-Gesellschaft Verfahrenstechnik und Chemieingenieurwesen (VDI-GVC). [Chairs of the conference. Ralf Dohrn ...], 2003
Göke, Volker
Koß, Hans-Jürgen
Lucas, Klaus
[Contribution to a conference proceedings]
Eindimensionale Ramanspektroskopie zur Ermittlung von Konzentrationsverteilungen
Seminarreihe 'Optische Messtechniken in den Ingenieurwissenschaften' / Lehrstuhl für Laseranwendungstechnik und Messsysteme, Ruhruniversität Bochum, Germany, 18.3.2003, 2003
Göke, Volker
Koß, Hans-Jürgen
Lucas, Klaus
[Journal Article]
Model-based measurement of diffusion using Raman spectroscopy
AIChE journal, 49 (2), 323-334, 2003
[DOI: 10.1002/aic.690490205]
Bardow, André
Marquardt, Wolfgang
Göke, Volker
Koß, Hans-Jürgen
Lucas, Klaus
[Contribution to a conference proceedings]
Towards Model-based Experimental Analysis of Multicomponent Diffusion in Liquid Mixtures
Seminar of the Polish Academy of Sciences / Institute of Chemical Engineering, 2002
Bardow, André
Göke, Volker
Koß, Hans-Jürgen
Marquardt, Wolfgang
[Journal Article]
Einfluss von Zündung und Zylinderinnenströmung auf die ottomotorische Verbrennung bei hoher Ladungsverdünnung
Motortechnische Zeitschrift : MTZ, 63 (5), 388-399, 2002
[DOI: 10.1007/BF03227360]
Pischinger, Stefan
Geiger, José
Neff, Willi
Böwing, Robert
Thiemann, Jörg
et al.
[Abstract, Journal Article]
Modellgestützte experimentelle Analyse des diffusiven Stofftransports in flüssigen Mehrkomponentengemischen
Chemie - Ingenieur - Technik, 74 (5), 569-570, 2002
[DOI: 10.1002/1522-2640(200205)74:5<569::AID-CITE569>3.0.CO;2-C]
Bardow, André
Göke, Volker
Koß, Hans-Jürgen
Lucas, Klaus
Marquardt, Wolfgang
[Contribution to a book]
Laser-induced gratings for diagnosis of gas temperature and velocity fields in technical combustion processes
Final report, 2001
Kozlov, D. N.
Linnemann, U.
Koß, Hans-Jürgen
[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 ..., 2000
Hentschel, W.
Block, B.
Hovestadt, T.
Meyer, H.
Ohmstede, G.
et al.
[Contribution to a conference proceedings]
Zündsysteme für Ottomotoren mit hoher Ladungsverdünnung
Kraftfahrwesen und Verbrennungsmotoren : 3. Stuttgarter Symposium 23.-25.2.1999 / Forschungsinstitut für Kraftfahrwesen und Fahrzeugmotoren Stuttgart / Bargende, M. [u.a.] Hrsg, 1999
Geiger, J.
Böwing, R.
Koß, H.-J.
Thiemann, J.
[Contribution to a conference proceedings]
Ignition systems for highly diluted mixtures in SI-engines
Automobile Wind Noise and Its Measurement : A Report / Society of Automotive Engineers, Wind Noise Measurement Committee. Band 2: Topics in Wind Noise : [SAE International Congress & Exposition, Detroit, Michigan, 1.-4.3.1999] / Callister, J. R. [u.a.] Hrsg, 1999
Geiger, J.
Pischinger, Stefan
Böwing, R.
Koß, H.-J.
Thiemann, J.
[Contribution to a book]
Evaluation of noisy Coherent Anti-Stokes Raman spectra by evolutionary algorithms
Applied optical measurements / Markus Lehner ... (eds.). Assisted by Udo Dinglreiter and Robert Tauscher, 1999
[DOI: 10.1007/978-3-642-58496-1_24]
Linnemann, Udo
Roosen, Peter
Koß, Hans-Jürgen
[Journal Article]
Untersuchung des Stoffverhaltens von Elektrolytgemischen mit Hilfe der Ramanspektroskopie
Chemie - Ingenieur - Technik, 69 (9), 1319 - 1319, 1997
[DOI: 10.1002/cite.3306909161]
Behmann, M.
Knopp, S.
Koß, Hans-Jürgen
Roth, M.
[Journal Article]
Spektroskopische Meßtechniken zur In-situ-Untersuchung fluider SystemeDe
Chemie - Ingenieur - Technik, 69 (9), 1253 - 1254, 1997
[DOI: 10.1002/cite.330690958]
Koss, Hans-Jürgen
Roth, M.
[Dissertation / PhD Thesis]
Spektroskopische Untersuchungen zur Kraftstoffeinspritzung -, 1994
Koß, Hans-Jürgen
[Contribution to a conference proceedings]
A mobile CARS system with a dual wavelength dye laser
Eur. CARS Workshop. Gif sur Yvette, Frankreiche 1994, 1994
Brüggemann, D.
Katzler, G.
Koss, H. J.
[Journal Article]
CARS in situ diagnostics in MOVPE: The thermal decomposition of AsH3 and PH3
Journal of crystal growth, 93, 151-151, 1988
[DOI: 10.1016/0022-0248(88)90520-9]
Lückerath, R.
Tommack, P.
Hertling, A.
Koss, H. J.
Balk, P.
et al.