Search Results - "Dam, N. J."

Flame lift-off length and soot production of oxygenated fuels in relation with ignition delay in a DI heavy-duty diesel engine by Donkerbroek, A.J., Boot, M.D., Luijten, C.C.M., Dam, N.J., ter Meulen, J.J.

“…The relation between ignition delay and flame lift-off length (based on OH* chemiluminescence) has been studied in an optically accessible heavy-duty diesel…”
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Relation between hydroxyl and formaldehyde in a direct-injection heavy-duty diesel engine by Donkerbroek, A.J., van Vliet, A.P., Somers, L.M.T., Dam, N.J., ter Meulen, J.J.

“…Formaldehyde and the hydroxyl radical have been recorded simultaneously in a diesel spray in an optically-accessible heavy-duty diesel engine. Formaldehyde (CH…”
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Time- and space-resolved quantitative LIF measurements of formaldehyde in a heavy-duty diesel engine by 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.

“…Formaldehyde (CH 2O) is a characteristic species for the ignition phase of diesel-like fuels. As such, the spatio-temporal distribution of formaldehyde is an…”
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Pre- and post-injection flow characterization in a heavy-duty diesel engine using high-speed PIV by Zegers, R. P. C., Luijten, C. C. M., Dam, N. J., de Goey, L. P. H.

“…High-speed particle image velocimetry (HS-PIV) using hollow microspheres has been applied to characterize the flow in a heavy-duty diesel engine during and…”
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Optical diagnostics of diesel spray injections and combustion in a high-pressure high-temperature cell by BOUGIE, B, TULEJ, M, DREIER, T, DAM, N. J, TER MEULEN, J. J, GERBER, T

“…We report on spatially and temporally resolved optical diagnostic measurements of propagation and combustion of diesel sprays introduced through a single-hole…”
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Laser-induced incandescence versus photo-acoustics: implications for qualitative soot size diagnostics by Willems, R. C., Bakker, P. C., Dam, N. J.

“…Laser-induced incandescence at high-repetition rates can in principle be used to resolve the temporal evolution of soot processes. The intrusive character of…”
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Diesel combustion: In-cylinder NO concentrations in relation to injection timing by 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.

“…This paper presents local experimental in-cylinder concentrations of nitric oxide, obtained by laser-induced fluorescence measurements in a heavy-duty diesel…”
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NCN detection in atmospheric flames by Sun, Z.W., Dam, N.J., Li, Z.S., Aldén, M.

“…The first extensive spectra of NCN in atmospheric pressure flames are reported, as well as qualitative planar LIF images of its spatial distribution. The…”
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Attenuation corrections for in-cylinder NO LIF measurements in a heavy-duty Diesel engine by VERBIEZEN, K, KLEIN-DOUWEL, R. J. H, VAN VLIET, A. P, DONKERBROEK, A. J, MEERTS, W. L, DAM, N. J, TERMEULEN, J. J

“…Quantification of the nitric oxide (NO) concentration inside the cylinder of a Diesel engine by means of laser-induced fluorescence (LIF) measurements…”
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On particulate characterization in a heavy-duty diesel engine by time-resolved laser-induced incandescence by BOUGIE, B, GANIPPA, L. C, DAM, N. J, TER MEULEN, J. J

“…Time-resolved laser-induced incandescence (TR-LII) measurements have been performed inside the combustion chamber of a heavy-duty diesel engine running at low…”
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Molecular tagging velocimetry in the wake of an object in supersonic flow by VAN DER LAAN, W. P. N, TOLBOOM, R. A. L, DAM, N. J, TER MEULEN, J. J

“…Molecular tagging velocimetry using air photolysis and recombination tracking (APART) was applied to the wake flow of a 30-deg wedge in a small Mach 3 wind…”
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Gas-phase thermometry in a high-pressure cell using BaMgAl10O17:Eu as a thermographic phosphor by van Lipzig, J. P. J., Yu, M., Dam, N. J., Luijten, C. C. M., de Goey, L. P. H.

“…We demonstrate the feasibility of laser-induced phosphorescence thermography for gas-phase temperature field measurement in a high-pressure cell. BaMgAl 10 O…”
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Two-line atomic fluorescence thermometry in the saturation regime by Manteghi, A., Shoshin, Y., Dam, N. J., de Goey, L. P. H.

“…Two-line atomic fluorescence (TLAF) thermometry is based on the consecutive excitation of two nearby atomic ground states to a common excited state, and…”
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Biogas combustion with various oxidizers in a nanosecond DBD microplasma burner by Paulauskas, R., Martuzevičius, D., Patel, R.B., Pelders, J.E.H., Nijdam, S., Dam, N.J., Tichonovas, M., Striūgas, N., Zakarauskas, K.

“…•The plasma-assisted biogas combustion was studied using optical emission spectroscopy.•The plasma discharges at 10 kHz repetition rate improved the biogas…”
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Decreasing luminescence lifetime of evaporating phosphorescent droplets by van der Voort, D. D., Dam, N. J., Sweep, A. M., Kunnen, R. P. J., van Heijst, G. J. F., Clercx, H. J. H., van de Water, W.

“…Laser-induced phosphorescence has been used extensively to study spray dynamics. It is important to understand the influence of droplet evaporation in the…”
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Quantitative planar Raman imaging through a spectrograph : visualisation of a supersonic wedge flow by TOLBOOM, R. A. L, DAM, N. J, TER MEULEN, J. J, BAKKER, P. G

“…Planar Raman imaging through a spectrograph is demonstrated as a diagnostic tool for quantitative flow visualisation of internal supersonic wedge flow. A…”
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Spectral narrowing in coherent Rayleigh-Brillouin scattering by Manteghi, A, Dam, N J, Meijer, A S, de Wijn, A S, van de Water, W

“…Coherent Rayleigh-Brillouin scattering is a four-wave mixing technique that provides information on various physical properties of the scattering medium in the…”
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Temperature measurements of the gas-phase during surrogate diesel injection using two-color toluene LIF by Zegers, R. P. C., Yu, M., Bekdemir, C., Dam, N. J., Luijten, C. C. M., de Goey, L. P. H.

“…Planar laser-induced fluorescence (LIF) of toluene has been applied in an optical engine and a high-pressure cell, to determine temperatures of fuel sprays and…”
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Imaging of an underexpanded nozzle flow by UV laser Rayleigh scattering by DAM, N. J, RODENBURG, M, TOLBOOM, R. A. L, STOFFELS, G. G. M, HUISMAN-KLEINHERENBRINK, P. M, TER MEULEN, J. J

“…Rayleigh scattering of UV laser light is applied as a diagnostic tool to record gas density distributions in a supersonic nozzle flow. The output beam of a…”
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Soot particulate size characterization in a heavy-duty diesel engine for different engine loads by laser-induced incandescence by Bougie, B., Ganippa, L.C., van Vliet, A.P., Meerts, W.L., Dam, N.J., ter Meulen, J.J.

“…Time-resolved laser-induced incandescence was used to estimate primary particle size distributions inside the combustion chamber of a heavy-duty diesel engine…”
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