Laser-induced phosphorescence and the impact of phosphor coating thickness on crank-angle resolved cylinder wall temperatures
In order to further improve the energy conversion efficiency in reciprocating engines,
detailed knowledge about the involved processes is required. One major loss source in …
detailed knowledge about the involved processes is required. One major loss source in …
Cycle resolved wall temperature measurements using laser-induced phosphorescence in an HCCI engine
Cycle resolved wall temperature measurements have been performed in a one cylinder port
injected optical Scania D12 truck engine run in HCCI mode. Point measurements at various …
injected optical Scania D12 truck engine run in HCCI mode. Point measurements at various …
Laser-induced phosphorescence measurements of combustion chamber surface temperature on a single-cylinder diesel engine
JT Kashdan, G Bruneaux - 2011 - sae.org
Non-intrusive, crank-angle resolved measurements of piston temperature have been
performed in a single-cylinder direct-injection (DI) Diesel engine operating under highly …
performed in a single-cylinder direct-injection (DI) Diesel engine operating under highly …
Thickness dependent variations in surface phosphor thermometry during transient combustion in an HCCI engine
Phosphor thermometry is a semi-invasive measurement technique which is commonly used
for temperature determination in combustion applications. Surface temperature …
for temperature determination in combustion applications. Surface temperature …
In-cylinder temperature measurements using laser induced grating spectroscopy and two-colour PLIF
In-cylinder temperature measurements are vital for the validation of gasoline engine
modelling and useful in their own right for explaining differences in engine performance. The …
modelling and useful in their own right for explaining differences in engine performance. The …
Dynamic characterization of wall temperature in LOX/CH4 rocket engine operating conditions using phosphor thermometry
V Lechner, C Betrancourt, P Scouflaire, L Vingert… - Proceedings of the …, 2023 - Elsevier
Accurate surface temperature prediction is essential for the lifetime and efficiency of a rocket
engine. The new ambition of future reusable engines requires perfect knowledge of the …
engine. The new ambition of future reusable engines requires perfect knowledge of the …
Simultaneous in-cylinder surface temperature measurements with thermocouple, laser-induced phosphorescence, and dual wavelength infrared diagnostic …
As engine efficiency targets continue to rise, additional improvements must consider
reduction of heat transfer losses. The development of advanced heat transfer models and …
reduction of heat transfer losses. The development of advanced heat transfer models and …
[图书][B] Investigation into thermographic phosphors
RM Ranson - 1999 - search.proquest.com
Accurate temperature measurement of rotating components is problematic, particularly for
parts within a hostile environment. Knowledge of the surface temperature of turbine blades …
parts within a hostile environment. Knowledge of the surface temperature of turbine blades …
Evaluation of 15-kHz high-speed Pr: YAG phosphor surface thermometry of a thermal barrier coating in a reciprocating IC engine
D Witkowski, DA Rothamer - Proceedings of the combustion institute, 2023 - Elsevier
The Pr: YAG thermographic phosphor was employed to perform precise single-shot 15-kHz
surface temperature measurements of a thermal barrier-coated 4140 steel substrate located …
surface temperature measurements of a thermal barrier-coated 4140 steel substrate located …
Phosphor thermometry for internal combustion engines
JS Armfield, RL Graves, DL Beshears, MR Cates… - 1997 - sae.org
Temperature measurement of internal components and surfaces can enhance
understanding of thermal processes that occur during engine operation. Such …
understanding of thermal processes that occur during engine operation. Such …