OH* chemiluminescence imaging of the combustion products from a methane-fueled rotating detonation engine J Tobias, D Depperschmidt, C Welch, R Miller, M Uddi, AK Agrawal, ... Journal of Engineering for Gas Turbines and Power 141 (2), 021021, 2019 | 43 | 2019 |
Evaluation of a near-wall-modeled large eddy lattice Boltzmann method for the analysis of complex flows relevant to IC engines M Haussmann, F Ries, JB Jeppener-Haltenhoff, Y Li, M Schmidt, C Welch, ... Computation 8 (2), 43, 2020 | 36 | 2020 |
Analysis of the interaction of Spray G and in-cylinder flow in two optical engines for late gasoline direct injection C Geschwindner, P Kranz, C Welch, M Schmidt, B Böhm, SA Kaiser, ... International Journal of Engine Research 21 (1), 169-184, 2020 | 36 | 2020 |
Experimental analysis of wave propagation in a methane-fueled rotating detonation combustor C Welch, D Depperschmidt, R Miller, J Tobias, M Uddi, AK Agrawal, ... Turbo Expo: Power for Land, Sea, and Air 51067, V04BT04A065, 2018 | 30 | 2018 |
Investigation of cycle-to-cycle variations in a spark-ignition engine based on a machine learning analysis of the early flame kernel A Hanuschkin, S Zündorf, M Schmidt, C Welch, J Schorr, S Peters, ... Proceedings of the Combustion Institute 38 (4), 5751-5759, 2021 | 24 | 2021 |
Deep feature learning of in-cylinder flow fields to analyze cycle-to-cycle variations in an SI engine D Dreher, M Schmidt, C Welch, S Ourza, S Zündorf, J Maucher, S Peters, ... International Journal of Engine Research 22 (11), 3263-3285, 2021 | 20 | 2021 |
The effects of intake pressure on in-cylinder gas velocities in an optically accessible single-cylinder research engine C Welch, M Schmidt, K Keskinen, G Giannakopoulos, K Boulouchos, ... SAE Technical Paper, 2020 | 11 | 2020 |
A combined numerical and experimental investigation of cycle-to-cycle variations in an optically accessible spark-ignition engine H Chu, C Welch, H Elmestikawy, S Cao, M Davidovic, B Böhm, A Dreizler, ... Flow, Turbulence and Combustion 110 (1), 3-29, 2023 | 9 | 2023 |
The influence of flow on cycle-to-cycle variations in a spark-ignition engine: a parametric investigation of increasing exhaust gas recirculation levels C Welch, M Schmidt, L Illmann, A Dreizler, B Böhm Flow, Turbulence and Combustion 110 (1), 185-208, 2023 | 9 | 2023 |
Numerical and experimental investigations of the early injection process of Spray G in a constant volume chamber and an optically accessible DISI engine A Pati, D Paredi, C Welch, M Schmidt, C Geschwindner, B Böhm, ... International Journal of Engine Research 23 (12), 2073-2093, 2022 | 5 | 2022 |
The influence of in-cylinder flows and bulk gas density on early Spray G injection in an optical research engine C Welch, M Schmidt, C Geschwindner, S Wu, MS Wooldridge, B Böhm International Journal of Engine Research 24 (1), 82-98, 2023 | 2 | 2023 |
A temporal fluid-parcel backwards-tracing method for Direct-Numerical and Large-Eddy Simulation employing Lagrangian particles L Engelmann, C Welch, M Schmidt, D Meller, P Wollny, B Böhm, ... Applied Energy 342, 121094, 2023 | 1 | 2023 |
Experimental characterization of the turbulent intake jet in an engine flow bench C Welch, L Illmann, M Schmidt, B Böhm Experiments in Fluids 64 (5), 91, 2023 | 1 | 2023 |
Characterization of Near-Wall and Free-Stream In-Cylinder Turbulence During the Intake Phase of a Direct-Injection Engine HP Lien, C Welch, A Pati, M Hasenzahl, B Böhm, C Hasse, S Jakirlic Available at SSRN 4519647, 0 | 1 | |
Spray formation and spray-wall-flow interaction in a gasoline direct-injection (GDI) engine under early-injection conditions: A flow bench study HP Lien, C Welch, Y Li, A Pati, M Hasenzahl, A Sadiki, B Böhm, C Hasse International Journal of Engine Research, 14680874241239098, 2024 | | 2024 |
Experimental evaluation of spark behavior under diluted conditions in an optically accessible engine C Welch, L Illmann, M Schmidt, A Dreizler, B Böhm International Journal of Engine Research 25 (3), 527-544, 2024 | | 2024 |
The Influence of In-Cylinder Flows on Spark-Ignition Engine Combustion CH Welch Technische Universität Darmstadt, 2024 | | 2024 |
Flame PDF-Direct Injecion for Cat-Heating Operating Points L Illmann, C Welch, M Schmidt, J Erhard, B Böhm | | 2023 |
Flow Field-Direct Injecion for Cat-Heating Operating Points L Illmann, M Schmidt, B Böhm, C Welch, J Erhard, M Hasenzahl | | 2023 |
A CFD ignition model to predict average-cycle combustion in SI engines with extreme EGR levels F Ramognino, L Sforza, T Lucchini, C Welch, B Böhm, A Onorati International Journal of Engine Research, 14680874231214575, 2023 | | 2023 |