Michael Wensing
Prof. Dr.-Ing. Michael Wensing
2023
Mixture formation of OME3−5 and 1-Octanol in comparison with diesel-like Dodecane under ECN Spray A conditions
In: Frontiers in Mechanical Engineering 9 (2023)
ISSN: 2297-3079
DOI: 10.3389/fmech.2023.1083658
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2022
Energetics of Technical Integration of 2-Propanol Fuel Cells: Thermodynamic and Current and Future Technical Feasibility
In: Energy Technology (2022)
ISSN: 2194-4288
DOI: 10.1002/ente.202200343
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Distribution of Liquid Mass in Transient Sprays Measured Using Laser-Plasma-Driven X-Ray Tomography
In: Physical Review Applied 17 (2022), Art.Nr.: 064056
ISSN: 2331-7019
DOI: 10.1103/PhysRevApplied.17.064056
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Highly time-resolved heat flux measurement in a combustion engine
In: International Journal of Engine Research (2022)
ISSN: 1468-0874
DOI: 10.1177/14680874221118970
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Investigations on an active pre-chamber ignition system in a combustion chamber
In: International Journal of Engine Research (2022)
ISSN: 1468-0874
DOI: 10.1177/14680874221120140
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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
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Effects of liquid properties on atomization and spray characteristics studied by planar two-photon fluorescence
In: Physics of Fluids 34 (2022), Art.Nr.: 083305
ISSN: 1070-6631
DOI: 10.1063/5.0098922
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2021
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
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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
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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
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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
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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
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2020
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
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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
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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
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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
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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
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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
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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
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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
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2019
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
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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
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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
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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
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2018
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
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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
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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
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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
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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
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2017
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
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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
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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
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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
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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
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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
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2016
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
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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
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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
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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
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2015
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
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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
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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
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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
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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
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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
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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
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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
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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
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2014
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
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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
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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
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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
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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
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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
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2013
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
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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
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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
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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
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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
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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
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2012
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
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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
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Self-ignition calculation of diesel spray
In: SAE Technical Papers (2012)
ISSN: 0148-7191
DOI: 10.4271/2012-01-1262
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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
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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
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2011
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
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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
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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
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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
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2010
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
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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
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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
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2008
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
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2007
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
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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
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
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
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
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1996
Schnelle Charakterisierung von Mehrstoffdüsen mit einem zweidimensionalen Streulichtverfahren
In: Chemie Ingenieur Technik (1996)
ISSN: 0009-286X
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