Robert Klein-Douwel

Search results

• 2011

  NCN concentration and interfering absorption by CH2O, NH and OH in low pressure methane/air flames with and without N2O

  Klein-Douwel, R. J. H., Konnov, A. A., Dam, N. J. & ter Meulen, J. J., Nov-2011, In: Combustion and Flame. 158, 11, p. 2090-2104 15 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Methane 100%
  • Nitrous Oxide 100%
  • Absorption Spectrum 100%
  • Volume Fraction 50%
  • Oxide Compound 50%
  3 Citations (Scopus)
• 2010

  Ingelijst: Zinderende biodiesel

  Klein-Douwel, R. & Donkerbroek, A. J., 2010, In: Nederlands Tijdschrift voor Natuurkunde. 76, p. 125

  Research output: Contribution to journal › Article › Professional

• Time- and space-resolved quantitative LIF measurements of formaldehyde in a heavy-duty diesel engine

  Donkerbroek, A. J., van Vliet, A. P., Somers, L. M. T., Frijters, P. J. M., Klein-Douwel, R. J. H., Dam, N. J., Meerts, W. L. & ter Meulen, J. J., Jan-2010, In: Combustion and Flame. 157, 1, p. 155-166 12 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Ignition 100%
  • Heptane 100%
  • Diesel Engine 100%
  • Heavy-duty Diesel Engine 100%
  • Computer Simulation 50%
  38 Citations (Scopus)
• 2009

  Biodiesel soot incandescence and NO emission studied in an optical engine

  Klein-Douwel, R. J. H., Donkerbroek, A. J., Van Vliet, A. P., Boot, M. D., Somers, L. M. T., Baert, R. S. G., Dam, N. J. & Ter Meulen, J. J., 2009, CEUR Workshop Proceedings. CEUR Workshop Proceedings (CEUR-WS.org)

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic

• Cyclic Oxygenates: A New Class of Second-Generation Biofuels for Diesel Engines

  Boot, M., Frijters, P., Luijten, C., Somers, B., Baert, R., Donkerbroek, A., Klein-Douwel, R. J. H. & Dam, N., 2009, In: Energy & fuels. 23, p. 1808-1817 10 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Dibutyl Maleate 100%
  • Second-Generation Biofuels 100%
  • Diesel Engine 100%
  • Phenol 100%
  • Smoke 100%
  96 Citations (Scopus)

• Gas Density and Rail Pressure Effects on Diesel Spray Growth from a Heavy-Duty Common Rail Injector

  Klein-Douwel, R. J. H., Frijters, P. J. M., Seykens, X. L. J., Somers, L. M. T. & Baert, R. S. G., 2009, In: Energy & fuels. 23, p. 1832-1842 11 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Common Rail Injector 100%
  • Rail Pressure 100%
  • Diesel Spray 100%
  • Gas Density 100%
  • Spray Penetration 50%
  24 Citations (Scopus)

• Personal webpages: (incl. full publication list)

  Klein-Douwel, R., 2009

  Research output: Non-textual form › Web publication/site › Professional

• Soot and chemiluminescence in diesel combustion of bio-derived, oxygenated and reference fuels

  Klein-Douwel, R. J. H., Donkerbroek, A. J., van Vliet, A. P., Boot, M. D., Somers, L. M. T., Baert, R. S. G., Dam, N. J. & ter Meulen, J. J., 2009, In: Proceedings of the Combustion Institute. 32, 2, p. 2817-2825 9 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Oxygenated Fuels 100%
  • Reference Fuel 100%
  • Derived Fuel 100%
  • Reference Fuels 100%
  • Diesel Combustion 100%
  76 Citations (Scopus)
• 2008

  Laser-induced fluorescence of NCN in low and atmospheric pressure flames

  Klein-Douwel, R. J. H., Dam, N. J. & ter Meulen, J. J., 15-Nov-2008, In: Optics Letters. 33, 22, p. 2620-2622 3 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Atmospheric Pressure 100%
  • Laser Induced Fluorescence 100%
  • Laser Induced Fluorescence Spectroscopy 100%
  • Methane 50%
  • Fluorescence Spectrum 50%
  11 Citations (Scopus)
• 2007

  Diesel combustion: In-cylinder NO concentrations in relation to injection timing

  Verbiezen, K., Donkerbroek, A. J., Klein-Douwel, R. J. H., Van Vliet, A. P., Frijters, P. J. M., Seykens, X. L. J., Baert, R. S. G., Meerts, W. L., Dam, N. J. & Ter Meulen, J. J., Oct-2007, In: Combustion and Flame. 151, 1-2, p. 333-346 14 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Thermal Mechanism 100%
  • Injection Timing 100%
  • In-cylinder 100%
  • Numerical Calculation 50%
  • Diffusion Flame 50%
  40 Citations (Scopus)

• Macroscopic diesel fuel spray shadowgraphy using high speed digital imaging in a high pressure cell

  Klein-Douwel, R. J. H., Frijters, P. J. M., Somers, L. M. T., de Boer, W. A. & Baert, R. S. G., Aug-2007, In: Fuel. 86, 12-13, p. 1994-2007 14 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Laser Shadowgraphy 100%
  • High-speed Digital Imaging 100%
  • Diesel Fuel Spray 100%
  • Spray Cone Angle 100%
  • Fuel Spray 100%
  104 Citations (Scopus)

• Oxygenated fuel composition impact on Heavy-Duty diesel engine emissions

  Boot, M. D., Frijters, P. J. M., Klein-Douwel, R. J. H. & Baert, R. S. G., 2007, In: SAE Technical Paper. 15 p., SAE 2007-01-2018, JSAE 20077293 .

  Research output: Contribution to journal › Article › Academic › peer-review
  27 Citations (Scopus)

• Quantitative laser-induced fluorescence measurements of nitric oxide in a heavy-duty Diesel engine

  Verbiezen, K., Klein-Douwel, R. J. H., van Viet, A. P., Donkerbroek, A. J., Meerts, W. L., Dam, N. J. & ter Meulen, J. J., 2007, In: Proceedings of the Combustion Institute. 31, p. 765-773 9 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Diesel Engine 100%
  • Transmissions 50%
  • Numerical Modeling 50%
  • Temperature Dependence 50%
  • Laser Beam 50%
  31 Citations (Scopus)
• 2006

  Attenuation corrections for in-cylinder NO LIF measurements in a heavy-duty Diesel engine

  Verbiezen, K., Klein-Douwel, R., van Vliet, A., Donkerbroek, A., Meerts, W., Dam, N. & ter Meulen, J., Apr-2006, In: Applied Physics B: Lasers and Optics. 83, 1, p. 155-166 12 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Laser Induced Fluorescence 100%
  • Diesel Engine 100%
  • Nitric Oxide 100%
  • Transmissions 100%
  • Laser Beam 75%
  28 Citations (Scopus)
• 2004

  Attenuation effects on laser-based nitric oxide diagnostics in a heavy-duty diesel engine

  Verbiezen, K., Klein-Douwel, R. J. H., Donkerbroek, A. J., Van Vliet, A. P., Meerts, W. L., Dam, N. J. & Ter Meulen, J. J., 2004.

  Research output: Contribution to conference › Paper › Academic
• 2003

  Erratum: Quantitative laser-induced fluorescence of CH in atmospheric pressure flames

  Luque, J., Klein-Douwel, R., Jeffries, J., Smith, G. & Crosley, D., Jun-2003, In: Applied Physics B: Lasers and Optics. 76, 6, p. 715-715 1 p.

  Research output: Contribution to journal › Erratum
• 2002

  Air photolysis and recombination tracking: A new molecular tagging velocimetry scheme

  Sijtsema, N., Dam, N., Klein-Douwel, R. & ter Meulen, J., Jun-2002, In: AIAA Journal. 40, 6, p. 1061-1064 4 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Marking 100%
  • Nitric Oxide 100%
  • Photolysis 100%
  • Laser Beam 100%
  • Molecular Tagging Velocimetry 100%
  59 Citations (Scopus)

• Laser-induced fluorescence of formaldehyde hot bands in flames (vol 39, pg 3712, 2000)

  Klein-Douwel, R., Luque, J., Jeffries, J., Smith, G. & Crosley, D., 20-Feb-2002, In: Applied Optics. 41, 6, p. 1174-1174 1 p.

  Research output: Contribution to journal › Article › Academic › peer-review
  2 Citations (Scopus)

• Quantitative laser-induced fluorescence of CH in atmospheric pressure flames

  Luque, J., Klein-Douwel, R., Jeffries, J., Smith, G. P. & Crosley, D., Nov-2002, In: Applied Physics B: Lasers and Optics. 75, 6-7, p. 779-790 12 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Rotational 100%
  • Ground State 100%
  • Atmospheric Pressure 100%
  • Number Density 100%
  • Rotational Energy 100%
  5 Citations (Scopus)
• 2001

  CH and formaldehyde structures in partially-premixed methane/air coflow flames

  Klein-Douwel, R., Jeffries, J., Luque, J., Smith, G. & Crosley, D., 2001, In: Combustion Science and Technology. 167, p. 291-310 20 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Minimizes 100%
  • Partition Function 100%
  • Replicate 100%
  • Rayleigh 100%
  • I-D 100%
  10 Citations (Scopus)

• Molecular tagging velocimetry in unseeded air flows

  Sijtsema, N. M., Dam, N. J., Klein-Douwel, R. J. H. & ter Meulen, J., 2001.

  Research output: Contribution to conference › Paper › Academic

  • Nitric Oxide 100%
  • Recombination 100%
  • Airflow 100%
  • Laser Beams 100%
  • Photolysis 100%

• Nitric oxide flow tagging in unseeded air

  Dam, N., Klein-Douwel, R., Sijtsema, N. & ter Meulen, J., 1-Jan-2001, In: Optics Letters. 26, 1, p. 36-38 3 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Marking 100%
  • Nitric Oxide 100%
  • Air Flow 100%
  • Flow Tagging 100%
  • Laser Beam 50%
  86 Citations (Scopus)
• 2000

  Collisional processes near the CHB2 Sigma-upsilon '=0, 1 predissociation limit in laser-induced fluorescence flame diagnostics

  Luque, J., Klein-Douwel, R., Jeffries, J. & Crosley, D., Jul-2000, In: Applied Physics B: Lasers and Optics. 71, 1, p. 85-94 10 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Relaxation 100%
  • Laser Induced Fluorescence Spectroscopy 100%
  • Collisional 100%
  • Predissociation 100%
  • Laser Induced Fluorescence 100%
  27 Citations (Scopus)

• Laser-Induced Fluorescence of Formaldehyde Hot Bands in Flames

  Klein-Douwel, R. J. H., Luque, J., Jeffries, J. B., Smith, G. P. & Crosley, D. R., 20-Jul-2000, In: Applied Optics. 39, 21, p. 3712

  Research output: Contribution to journal › Article › Academic › peer-review
  33 Citations (Scopus)
• 1998

  CN distribution in flame deposition of diamond and its relation to the growth rate, morphology, and nitrogen incorporation of the diamond layer

  Klein-Douwel, R., Schermer, J. & ter Meulen, J., Aug-1998, In: Diamond and Related Materials. 7, 8, p. 1118-1132 15 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Cathodoluminescence 100%
  • Jet Flow 100%
  • Turbulent Flame 100%
  • Diamond 100%
  • Diamond Layers 100%
  13 Citations (Scopus)

• Spatial distributions of atomic hydrogen and C-2 in an oxyacetylene flame in relation to diamond growth

  Klein-Douwel, R. J. H. & ter Meulen, J. J., 1-May-1998, In: Journal of Applied Physics. 83, 9, p. 4734-4745 12 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access

  File

  • Diamond 100%
  • Spatial Distribution 100%
  • Atomic Hydrogen 100%
  • Vapor Deposition 100%
  • Chemical Vapor Deposition 100%
  24 Citations (Scopus)

  50 Downloads (Pure)

• Spatial distributions of H, CN, and C2 in a diamond growing oxyacetylene flame

  Klein-Douwel, R. & ter Meulen, J. J., 1998, In: Proceedings of the Combustion Institute. 27, p. 2477 - 2483 6 p.

  Research output: Contribution to journal › Article › Academic › peer-review
  1 Citation (Scopus)
• 1997

  Laser diagnostics in a diamond growing flame

  Klein-Douwel, R., 1997, [Nijmegen]: Radboud University Nijmegen. 129 p.

  Research output: Thesis › Thesis fully external

  Open Access
• 1995

  Two-dimensional distributions of C2, CH, and OH in a diamond depositing oxyacetylene flame measured by laser induced fluorescence

  Klein-Douwel, R. J. H., Spaanjaars, J. J. L. & Ter Meulen, J. J., 1-Aug-1995, In: Journal of Applied Physics. 78, 3, p. 2086-2096 12 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access

  File

  • Diamond 100%
  • Two Dimensional 100%
  • Dimensional Distribution 100%
  • Laser Induced Fluorescence 100%
  • Oxyacetylene 100%
  54 Citations (Scopus)

  48 Downloads (Pure)
• 1993

  Laser-induced-fluorescence imaging of NO in an n-heptane- and diesel-fuel-driven diesel engine

  Brugman, T. M., Klein-Douwel, R., Huigen, G., Van Walwijk, E. & Ter Meulen, J. J., 1-Dec-1993, In: Applied Physics B. 57, 6, p. 405-410 5 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  • Heptane 100%
  • Diesel Engine 100%
  • Diesel Fuel 100%
  • Laser-Induced Fluorescence Imaging 100%
  • Fuel-driven 100%
  32 Citations (Scopus)
• 1992

  Laser-induced fluorescence imaging in a 100 kW natural gas flame

  Versluis, M., Boogaarts, M., Klein-Douwel, R., Thus, B., De Jongh, W., Braam, A., Ter Meulen, J. J., Meerts, W. L. & Meijer, G., 1-Aug-1992, In: Applied Physics B. 55, 2, p. 164-170

  Research output: Contribution to journal › Article › Academic › peer-review

  • Laser Induced Fluorescence 100%
  • Imaging Technique 50%
  • Excimer Laser 50%
  • Turbulent Flame 50%
  • Natural Gas Burners 50%
  22 Citations (Scopus)