Michael Wensing

Prof. Dr.-Ing. Michael Wensing

Arbeitsgruppenleiter

Department Chemie- und Bioingenieurwesen (CBI)
Professur für Technische Thermodynamik

Raum B.1.11
Am Weichselgarten 8
91058 Erlangen

Sprechzeiten

nach Vereinbarung

2022

Schwarz P., Blume M., Weiß L., Wensing M., Skoda R.:
3D simulation of a ballistic direct injection cycle for the assessment of fuel property effects on cavitating injector internal flow dynamics and primary breakup
In: Fuel 308 (2022), Art.Nr.: 121775
ISSN: 0016-2361
DOI: 10.1016/j.fuel.2021.121775

2021

Mamaikin D., Knorsch T., Rogler P., Wang J., Wensing M.:
The effect of transient needle lift on the internal flow and near-nozzle spray characteristics for modern GDI systems investigated by high-speed X-ray imaging
In: International Journal of Engine Research (2021)
ISSN: 1468-0874
DOI: 10.1177/1468087420986751
Rezaei J., Rieß S., Wensing M.:
Phase change in fuel sprays at diesel engine ambient conditions: Impact of fuel physical properties
In: Journal of Supercritical Fluids 170 (2021), Art.Nr.: 105130
ISSN: 0896-8446
DOI: 10.1016/j.supflu.2020.105130
Rieß S., Rezaei J., Weiß L., Peter A., Wensing M.:
Phase change in fuel sprays at diesel engine ambient conditions: Modeling and experimental validation
In: Journal of Supercritical Fluids 173 (2021), Art.Nr.: 105224
ISSN: 0896-8446
DOI: 10.1016/j.supflu.2021.105224
Russwurm T., Wensing M., Euchner L., Janas P.:
Flame Luminesce in an Optically Accessible Engine with an Active Fuelled Pre-Chamber Ignition System
In: Michael Bargende, Hans-Christian Reuss, Andreas Wagner (Hrsg.): 21. Internationales Stuttgarter Symposium, Springer Verlag, 2021, S. 397-410
ISBN: 9783658335205
DOI: 10.1007/978-3-658-33521-2_27
Wensing M., Rieß S., Mamaikin D., Conrad C., Neubauer A.:
Experimental Diagnostics and Investigations on Cavitation in Engine Injector Nozzles
In: Phoevos Koukouvinis, Manolis Gavaises (Hrsg.): Cavitation and Bubble Dynamics – Fundamentals and Applications, Academic Press, 2021, S. 265 – 302
ISBN: 978-0-12-823388-7

2020

Blume M., Schwarz P., Rusche H., Weiß L., Wensing M., Skoda R.:
3D Simulation of Turbulent and Cavitating Flow for the Analysis of Primary Breakup Mechanisms in Realistic Diesel Injection Processes
In: Atomization and Sprays (2020), S. 861-893
ISSN: 1044-5110
DOI: 10.1615/AtomizSpr.2020032492
Conrad C., Wensing M.:
Influence of Nozzle Geometry Parameters on the Propagation of Fuel Spray Investigated with Linear and Non-Linear Regression Models
In: SAE Technical Papers (2020)
ISSN: 0148-7191
DOI: 10.4271/2020-01-2114
Klima TC., Peter A., Rieß S., Wensing M., Braeuer AS.:
Quantification of mixture composition, liquid-phase fraction and - temperature in transcritical sprays
In: Journal of Supercritical Fluids 159 (2020), Art.Nr.: 104777
ISSN: 0896-8446
DOI: 10.1016/j.supflu.2020.104777
Lehnert B., Conrad C., Wensing M.:
GDI Sprays with up to 200 MPa Fuel Pressure and Comparison of Diesel-like and Gasoline-Like Injector Designs
In: SAE Technical Papers (2020)
ISSN: 0148-7191
DOI: 10.4271/2020-01-2104
Mamaikin D., Knorsch T., Rogler P., Wensing M.:
Experimental investigation of flow field and string cavitation inside a transparent real-size GDI nozzle
In: Experiments in Fluids 61 (2020), Art.Nr.: 154
ISSN: 0723-4864
DOI: 10.1007/s00348-020-02982-y
Peter A., Siewert B., Rieß S., Strauß L., Pastoetter C., Wensing M.:
MIXTURE FORMATION ANALYSIS OF POLYOXYMETHYLENETHER INJECTION
In: Atomization and Sprays 30 (2020), S. 843-859
ISSN: 1044-5110
DOI: 10.1615/AtomizSpr.2020035250
URL: http://www.dl.begellhouse.com/journals/6a7c7e10642258cc,2cbfd3431f4f92c4,1170247835c242b7.html
Russwurm T., Schumacher M., Wensing M.:
Active Fuelling of a Passenger Car Sized Pre-Chamber Ignition System with Gaseous Components of Gasoline
In: SAE Technical Papers (2020)
ISSN: 0148-7191
DOI: 10.4271/2020-01-2045
Weiß L., Wensing M., Hwang J., Pickett LM., Skeen SA.:
Development of limited-view tomography for measurement of Spray G plume direction and liquid volume fraction
In: Experiments in Fluids 61 (2020), Art.Nr.: 51
ISSN: 0723-4864
DOI: 10.1007/s00348-020-2885-0
URL: https://link.springer.com/article/10.1007/s00348-020-2885-0

2019

Berrocal E., Conrad C., Puls J., Arnold CL., Wensing M., Linne M., Miranda M.:
Two-photon fluorescence laser sheet imaging for high contrast visualization of atomizing sprays
In: OSA Continuum 2 (2019), S. 983-993
ISSN: 2578-7519
DOI: 10.1364/OSAC.2.000983
Bornschlegel S., Conrad C., Durst A., Welß R., Wensing M., Olbinado M., Helfen L., Baumbach T.:
The influence of superheated injection on liquid and gaseous flow field of an experimental single-hole gasoline direct injection injector
In: International Journal of Engine Research (2019)
ISSN: 1468-0874
DOI: 10.1177/1468087419858464
Pickl F., Russer M., Hauenstein M., Wensing M.:
Modelling and understanding deposit formation and reduction in combustion engines – Application to the concrete case of internal GDI injector deposit
In: Fuel 236 (2019), S. 284-296
ISSN: 0016-2361
DOI: 10.1016/j.fuel.2018.08.139
Rowane AJ., Mahesh Babu V., Rokni HB., Moore JD., Gavaises M., Wensing M., Gupta A., McHugh MA.:
Effect of Composition, Temperature, and Pressure on the Viscosities and Densities of Three Diesel Fuels
In: Journal of Chemical and Engineering Data (2019)
ISSN: 0021-9568
DOI: 10.1021/acs.jced.9b00652

2018

Durst A., Wensing M., Berrocal E.:
Light sheet fluorescence microscopic imaging for the primary breakup of diesel and gasoline sprays with real-world fuels
In: Applied Optics 57 (2018), S. 2704-2714
ISSN: 1559-128X
DOI: 10.1364/AO.57.002704
Frühhaber J., Peter A., Schuh S., Lauer T., Wensing M., Winter F., Priesching P., Pachler K.:
Modeling the Pilot Injection and the Ignition Process of a Dual Fuel Injector with Experimental Data from a Combustion Chamber Using Detailed Reaction Kinetics
In: SAE Technical Papers 2018-September (2018)
ISSN: 0148-7191
DOI: 10.4271/2018-01-1724
Marcic S., Marcic M., Wensing M., Vogel T., Praunseis Z.:
A simplified model for a diesel spray
In: Fuel 222 (2018), S. 485-495
ISSN: 0016-2361
DOI: 10.1016/j.fuel.2018.02.152
Rieß S., Weiß L., Peter A., Rezaei J., Wensing M.:
Air entrainment and mixture distribution in Diesel sprays investigated by optical measurement techniques
In: International Journal of Engine Research 19 (2018), S. 120-133
ISSN: 1468-0874
DOI: 10.1177/1468087417742527
Welß R., Bornschlegel S., Wensing M.:
Characterizing Spray Propagation of GDI Injectors under Crossflow Conditions
In: SAE Technical Papers 2018-September (2018)
ISSN: 0148-7191
DOI: 10.4271/2018-01-1696

2017

Bhattacharya A., Datta A., Wensing M.:
Laminar burning velocity and ignition delay time for premixed isooctane–air flames with syngas addition
In: Combustion Theory and Modelling 21 (2017), S. 228-247
ISSN: 1364-7830
DOI: 10.1080/13647830.2016.1215533
Bornschlegel S., Conrad C., Durst A., Wang J., Wensing M.:
Multi-hole gasoline direct injection: In-nozzle flow and primary breakup investigated in transparent nozzlesand with X-ray
In: International Journal of Engine Research 19 (2017), S. 67-77
ISSN: 1468-0874
DOI: 10.1177/1468087417746860
Friedrich W., Grzeszik R., Lauschke P., Zelenov V., Wensing M.:
The Impact of a Combustion Chamber Optimization on the Mixture Formation and Combustion in a CNG-DI Engine in Stratified Operation
In: SAE Technical Papers 2017-March (2017)
ISSN: 0148-7191
DOI: 10.4271/2017-01-0779
Grasreiner S., Neumann J., Wensing M., Hasse C.:
Model-based virtual engine calibration with the help of phenomenological methods for spark-ignited engines
In: Applied Thermal Engineering 121 (2017), S. 190-199
ISSN: 1359-4311
DOI: 10.1016/j.applthermaleng.2017.04.046
Knorsch T., Mamaikin D., Leick P., Rogler P., Wang J., Li Z., Wensing M.:
Comparison of Shadowgraph Imaging, Laser-Doppler Anemometry and X-Ray Imaging for the Analysis of Near Nozzle Velocities of GDI Fuel Injectors
In: SAE Technical Papers 2017-October (2017)
ISSN: 0148-7191
DOI: 10.4271/2017-01-2302
Zaremba M., Weiß L., Maly M., Wensing M., Jedelsky J., Jicha M.:
Low-pressure twin-fluid atomization: Effect of mixing process on spray formation
In: International Journal of Multiphase Flow 89 (2017), S. 277-289
ISSN: 0301-9322
DOI: 10.1016/j.ijmultiphaseflow.2016.10.015

2016

Kraemer M., Kull E., Wensing M.:
Flashboiling-induced targeting changes in gasoline direct injection sprays
In: International Journal of Engine Research 17 (2016), S. 97-107
ISSN: 1468-0874
DOI: 10.1177/1468087415604763
Michl J., Neumann J., Rottengruber H., Wensing M.:
Derivation and validation of a heat transfer model in a hydrogen combustion engine
In: Applied Thermal Engineering 98 (2016), S. 502-512
ISSN: 1359-4311
DOI: 10.1016/j.applthermaleng.2015.12.062
Schumacher M., Wensing M.:
A Gasoline Fuelled Pre-Chamber Ignition System for Homogeneous Lean Combustion Processes
In: SAE Technical Papers 2016-October (2016)
ISSN: 0148-7191
DOI: 10.4271/2016-01-2176
Wensing M., Vogel T., Goetz G.:
Transition of diesel spray to a supercritical state under engine conditions
In: International Journal of Engine Research 17 (2016), S. 108-119
ISSN: 1468-0874
DOI: 10.1177/1468087415604281

2015

Bhattacharya A., Banerjee DK., Mamaikin D., Datta A., Wensing M.:
Effects of Exhaust Gas Dilution on the Laminar Burning Velocity of Real-World Gasoline Fuel Flame in Air
In: Energy & Fuels 29 (2015), S. 6768-6779
ISSN: 0887-0624
DOI: 10.1021/acs.energyfuels.5b01299
Friedrich W., Grzeszik R., Wensing M.:
Mixture Formation in a CNG-DI Engine in Stratified Operation
In: SAE Technical Papers 2015-September (2015)
ISSN: 0148-7191
DOI: 10.4271/2015-24-2474
Grasreiner S., Neumann J., Wensing M., Hasse C.:
A Quasi-dimensional Model of the Ignition Delay for Combustion Modeling in Spark-Ignition Engines
In: Journal of Engineering For Gas Turbines and Power-Transactions of the Asme 137 (2015), Art.Nr.: 071502
ISSN: 0742-4795
DOI: 10.1115/1.4029100
Heldmann M., Bornschlegel S., Wensing M.:
Investigation of Jet-to-Jet Interaction in Sprays for DISI Engines
In: SAE Technical Papers 2015-September (2015)
ISSN: 0148-7191
DOI: 10.4271/2015-01-1899
Keller P., Knorsch T., Wensing M., Hasse C.:
Experimental and numerical analysis of iso-octane/ethanol sprays under gasoline engine conditions
In: International Journal of Heat and Mass Transfer 84 (2015), S. 497-510
ISSN: 0017-9310
DOI: 10.1016/j.ijheatmasstransfer.2015.01.011
Keller P., Knorsch T., Wensing M., Hasse C.:
The influence of differential evaporation on the structure of a three-component biofuel spray
In: International Journal of Engine Research 16 (2015), S. 610-626
ISSN: 1468-0874
DOI: 10.1177/1468087415573800
Storch M., Hinrichsen F., Wensing M., Will S., Zigan L.:
The effect of ethanol blending on mixture formation, combustion and soot emission studied in an optical DISI engine
In: Applied Energy 156 (2015), S. 783-792
ISSN: 0306-2619
DOI: 10.1016/j.apenergy.2015.06.030
Storch M., Wensing M., Will S., Zigan L.:
Untersuchung des Einflusses von Ethanol-Beimischung auf rußende Verbrennungsvorgänge im BDE-Motor mittels High-Speed Visualisierung
In: 9. Tagung Diesel- und Benzindirekteinspritzung 2014, 2015, S. 491-506
ISBN: 9783658076498
DOI: 10.1007/978-3-658-07650-4_23
Vogel T., Rieß S., Wensing M.:
A Comparison of Worldwide Fuels and their Effects on Combustion under Constant Volume Vessel Conditions
In: SAE Technical Papers 2015-September (2015)
ISSN: 0148-7191
DOI: 10.4271/2015-01-1919

2014

Grasreiner S., Neumann J., Luttermann C., Wensing M., Hasse C.:
A quasi-dimensional model of turbulence and global charge motion for spark ignition engines with fully variable valvetrains
In: International Journal of Engine Research 15 (2014), S. 805-816
ISSN: 1468-0874
DOI: 10.1177/1468087414521615
Knorsch T., Zackel A., Mamaikin D., Zigan L., Wensing M.:
Comparison of different gasoline alternative fuels in terms of laminar burning velocity at increased gas temperatures and exhaust gas recirculation rates
In: Energy & Fuels 28 (2014), S. 1446-1452
ISSN: 0887-0624
DOI: 10.1021/ef4021922
Krämer M., Kull E., Heldmann M., Wensing M.:
Investigations on Gasoline Spray Propagation Behaviour Characteristic for Multihole Injectors
In: SAE Technical Papers 2014-October (2014)
ISSN: 0148-7191
DOI: 10.4271/2014-01-2732
Mederer T., Friedrich W., Trost J., Zigan L., Wensing M.:
Simultaneous spatially resolved visualization of fuel/air ratio and residual gas distribution in an optically accessible SI engine
In: 14. Internationales Stuttgarter Symposium, 2014, S. 349-372
ISBN: 9783658051297
DOI: 10.1007/978-3-658-05130-3_25
Schumacher M., Wensing M.:
Investigations on an Injector for a Low Pressure Hydrogen Direct Injection
In: SAE Technical Papers 2014-October (2014)
ISSN: 0148-7191
DOI: 10.4271/2014-01-2699
Wensing M., Günther M., Zboralski A., Liebsch S.:
Endoskopische laserinduzierte Fluoreszenz in der Brennverfahrensentwicklung
In: MTZ Motortechnische Zeitschrift 75 (2014), S. 44-51
ISSN: 0024-8525
DOI: 10.1007/s35146-014-0364-y

2013

Heldmann M., Knorsch T., Wensing M.:
Investigation of fuel atomization and evaporation of a DISI injector spray under homogeneous charge conditions
In: SAE International Journal of Engines 6 (2013), S. 1213-1221
ISSN: 1946-3936
DOI: 10.4271/2013-01-1597
Knorsch T., Demmelmeyer M., Wensing M., Leipertz A.:
A novel heat flux burner system to determine the laminar flame velocity of liquid fuels
In: Fuel Processing Technology 107 (2013), S. 119-125
ISSN: 0378-3820
DOI: 10.1016/j.fuproc.2012.07.016
Knorsch T., Heldmann M., Zigan L., Wensing M., Leipertz A.:
On the role of physiochemical properties on evaporation behavior of DISI biofuel sprays
In: Experiments in Fluids 54 (2013), Art.Nr.: 1522
ISSN: 0723-4864
DOI: 10.1007/s00348-013-1522-6
Mederer T., Wensing M., Leipertz A.:
Investigation of the interaction of charge motion and residual gas concentration in an optically accessible SI engine
In: SAE Technical Papers 2 (2013)
ISSN: 0148-7191
DOI: 10.4271/2013-01-0558
Schumacher M., Mederer T., Wensing M.:
Investigations on a new engine concept for small hydrogen power generation units using LOHCs
In: SAE Technical Papers 11 (2013)
ISSN: 0148-7191
DOI: 10.4271/2013-01-2525
Vogel T., Rieß S., Flügel A., Wensing M.:
Soot formation of different diesel-fuels investigated by chemical luminescence and laser induced incandescence
In: SAE Technical Papers 11 (2013)
ISSN: 0148-7191
DOI: 10.4271/2013-01-2667

2012

Held F., Vogel T., Wensing M., Werblinski T.:
Time and Spatially Resolved Measurements of the Interaction of Combusting Diesel Spray and Walls with Elevated Temperatures
In: SAE International Journal of Engines 5 (2012), S. 1709-1716
ISSN: 1946-3936
DOI: 10.4271/2012-01-1726
Knorsch T., Trost J., Zigan L., Wensing M., Leipertz A.:
Quantitative DISI spray vapor temperature study for different biofuels by two-line excitation laser-induced fluorescence
In: SAE Technical Papers 9 (2012)
ISSN: 0148-7191
DOI: 10.4271/2012-01-1658
Marcic M., Avsec J., Praunseis Z., Marcic S., Wensing M., Leipertz A.:
Self-ignition calculation of diesel spray
In: SAE Technical Papers (2012)
ISSN: 0148-7191
DOI: 10.4271/2012-01-1262
Zigan L., Ammon M., Schmitz I., Wensing M., Leipertz A., Gupta V.:
Investigation of fuel effects on spray atomization and evaporation studied for a multi-hole DISI injector with a late injection timing
In: SAE International Journal of Fuels and Lubricants 5 (2012), S. 254-264
ISSN: 1946-3952
DOI: 10.4271/2011-01-1982
Zigan L., Schmitz I., Wensing M., Leipertz A.:
Reynolds number effects on atomization and cyclic spray fluctuations under gasoline direct injection conditions
In: Woodhead Publishing (Hrsg.): Fuel Systems for IC Engines, 2012
ISBN: 978-0-85709-210-6

2011

Birkigt A., Michels K., Theobald J., Seeger T., Gao Y., Weikl MC., Wensing M., Leipertz A.:
Investigation of compression temperature in highly charged spark-ignition engines
In: International Journal of Engine Research 12 (2011), S. 282-292
ISSN: 1468-0874
DOI: 10.1177/1468087411399216
Lai MC., Zheng Y., Shost M., Xie X., Matsumoto A., Wang J., Zhang X., Moon S., Gao J., Fezzaa K., Zigan L., Schmitz I., Wensing M., Leipertz A.:
Characterization of internal flow and spray of multihole di gasoline spray using X-ray imaging and CFD
In: SAE Technical Papers (2011)
ISSN: 0148-7191
DOI: 10.4271/2011-01-1881
Vogel T., Wensing M., Leipertz A., Iannuzzi S., Lutz M.:
Influence of the fuel quantity on the spray formation and ignition under current engine relevant conditions
In: SAE Technical Papers (2011)
ISSN: 0148-7191
DOI: 10.4271/2011-01-1928
Zigan L., Schmitz I., Flügel A., Wensing M., Leipertz A.:
Structure of evaporating single- and multicomponent fuel sprays for 2nd generation gasoline direct injection
In: Fuel 90 (2011), S. 348-363
ISSN: 0016-2361
DOI: 10.1016/j.fuel.2010.08.001

2010

Koch P., Löffler M., Wensing M., Leipertz A.:
Study of the mixture formation processes inside a modern direct-injection gasoline engine
In: International Journal of Engine Research 11 (2010), S. 455-471
ISSN: 1468-0874
DOI: 10.1243/14680874JER606
Marcic M., Avsec J., Wensing M., Schmid M., Leipertz A., Fettes C.:
Calculation and measurements of self-ignition nuclei in diesel combustion
In: Energy & Fuels 24 (2010), S. 811-820
ISSN: 0887-0624
DOI: 10.1021/ef900695w
Zigan L., Schmitz I., Flügel A., Knorsch T., Wensing M., Leipertz A.:
Effect of fuel properties on spray breakup and evaporation studied for a multihole direct injection spark ignition injector
In: Energy & Fuels 24 (2010), S. 4341-4350
ISSN: 0887-0624
DOI: 10.1021/ef1003914

2008

Schmid M., Kaiser M., Koch P., Wensing M., Leipertz A.:
Optical investigations on partially premixed diesel combustion for different operating parameters
In: SAE Technical Papers (2008)
ISSN: 0148-7191
DOI: 10.4271/2008-01-0041

2007

Wensing M., Koch P., Schmid M., Bräuer A., Lutz M., Leipertz A.:
Laserdiagnostik zur Untersuchung direkteinspritzenden Brennverfahren
In: Prof. Dr. Ing. Ulrich Brill (Hrsg.): Direkteinspritzung im Ottomotor VI, 2007, S. S. 1 – 13
ISBN: 978-3-8169-2716-7

2004

P. Kreuter, P. Heuser, M. Wensing, R. Bey, C. Fettes:
Impulse charging for diesel engines: Improved performance characteristic and inside-engine measures to meet future emission legislation
In: SAE Technical Papers (2004)
ISSN: 0148-7191
DOI: 10.4271/2004-01-1406

2002

Peter Kreuter, Peter Heuser, Michael Wensing, Ralf Bey:
An impulse charging system for SI and diesel engines
In: SAE Technical Papers (2002)
ISSN: 0148-7191
DOI: 10.4271/2002-01-1104

1999

Wagner V., Ipp W., Wensing M., Leipertz A.:
Fuel distribution and mixture formation inside a direct injection SI engine investigated by 2D mie and lief techniques
In: SAE Technical Papers (1999)
ISSN: 0148-7191
DOI: 10.4271/1999-01-3659
Wolfgang Ipp, Volker Wagner, Hanno Krämer, Michael Wensing, Alfred Leipertz, Stefan Arndt, Amar K. Jain:
Spray formation of high pressure swirl gasoline injectors investigated by two-dimensional mie and LIEF techniques
In: SAE Technical Papers (1999)
ISSN: 0148-7191
DOI: 10.4271/1999-01-0498

1998

Stach T., Wensing M., Münch KU., Leipertz A.:
Zweidimensionale quantitative Bestimmung der Tropfengröße in Sprays
In: Chemie Ingenieur Technik (1998)
ISSN: 0009-286X
Juha Pentikäinen, Michael Wensing, Sami Juutinen, Kai Uwe Münch, Alfred Leipertz:
Gasoline: Influence of fuel-oxygen on NOx-emissions
In: SAE Technical Papers (1998)
ISSN: 0148-7191
DOI: 10.4271/981366

1997

Wensing M., Münch KU., Leipertz A.:
Characteristics and application of gasoline injectors to SI engines by means of measured liquid fuel distributions
In: SAE Technical Papers (1997)
ISSN: 0148-7191
DOI: 10.4271/972947

1996

Münch KU., Wensing M., Leipertz A.:
Schnelle Charakterisierung von Mehrstoffdüsen mit einem zweidimensionalen Streulichtverfahren
In: Chemie Ingenieur Technik (1996)
ISSN: 0009-286X

Michael Wensing

Prof. Dr.-Ing. Michael Wensing

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