[HTML][HTML] Advances in burst-mode laser diagnostics for reacting and nonreacting flows

MN Slipchenko, TR Meyer, S Roy - Proceedings of the Combustion Institute, 2021 - Elsevier
High-energy burst-mode lasers have enabled the development of kHz–MHz rate, multi-
dimensional diagnostics for characterizing highly dynamic and transient phenomena in …

Active and passive prechamber assisted engine combustion: simultaneous 50kHz formaldehyde PLIF and OH* visualization

P Sharma, Q Tang, ME Marquez, E Cenker… - Combustion and …, 2023 - Elsevier
Prechamber-assisted internal combustion engines allow lean limit extension by replacing
the spark plug with multiple, high-temperature, radical-rich jets that entrain and ignite the …

Optical diagnostics of misfire in partially premixed combustion under low load conditions

Y Cui, H Liu, M Wen, L Feng, Z Ming, Z Zheng, T Fang… - Fuel, 2022 - Elsevier
To clarify the misfire mechanism is important for stabilizing combustion in partially premixed
combustion (PPC) under low load. Fuel-tracer planar laser-induced fluorescence (PLIF) …

Versatile image processing technique for fuel science: A review

MR Soosai, YC Joshya, RS Kumar, IG Moorthy… - Science of The Total …, 2021 - Elsevier
The evolution of computer vision and image processing system paved the way that any
technologists can extract quantitative data sets from the visual results of an image. Digital …

Optical study of combustion stability in dual fuel approach using ammonia and high reactivity fuel

M Wen, Y Cui, H Liu, Z Ming, M Yao - Energy Conversion and Management, 2024 - Elsevier
Ammonia, as a zero-carbon fuel, is considered to be an ideal alternative fuel for a reduction
of carbon dioxide emissions. Owing to low laminar flame speed and high ignition energy, the …

Effects of ambient pressures on cool flames in n-dodecane spray studied with laser diagnostics and large-eddy simulations

Y Wei, Z Zhang, M Zhou, W Yu, X Zhang, J Hu, X Mi… - Energy, 2024 - Elsevier
Cool flames, as a typical phenomenon in low-temperature combustion, have garnered wide
interests owing to their crucial role in engine performance and emissions. In the present …

High efficient internal combustion engine using partially premixed combustion with multiple injections

L Yin, M Lundgren, Z Wang, P Stamatoglou, M Richter… - Applied energy, 2019 - Elsevier
Improving the efficiency of the powertrain system is of great importance to reduce the
greenhouse gas CO 2. Advanced combustion engine with Partially Premixed Combustion …

Investigation of the injection pressure impact on non-monotonic two-stage ignition delay of diesel engines under cold-start

H Chen, Z Shi, Y Wu, Y Li, D Wang - Applied Thermal Engineering, 2023 - Elsevier
Poor startability under cold-start conditions is a long-term obstacle of the compression
ignition engine and adjustment of the injection pressure is an effective way to improve the …

[HTML][HTML] Optical characterization of methanol compression-ignition combustion in a heavy-duty engine

A Matamis, S Lonn, L Luise, BM Vaglieco… - Proceedings of the …, 2021 - Elsevier
In the search for renewable fuels, there are very few candidates as compelling as methanol.
It can be derived from refuse material and industrial waste, while the infrastructure exists …

A mid-IR laser absorption diagnostic for measuring formaldehyde at high pressures and its demonstration in shock tubes

P Biswas, R Choudhary, A Panda, DF Davidson… - Combustion and …, 2022 - Elsevier
This work presents a new diagnostic for quantitative measurements of formaldehyde (CH 2
O) in the temperature range of 700–1500 K and pressures from 10 to 60 atm targeted for …