Advanced Laser Diagnostics for Understanding Turbulent Combustion and Model Validation

2012 ◽  
pp. 93-160 ◽  
Author(s):  
B. Böhm ◽  
D. Geyer ◽  
M. A. Gregor ◽  
C. Heeger ◽  
A. Nauert ◽  
...  
Keyword(s):  
Model Validation ◽  
Turbulent Combustion ◽  
Laser Diagnostics

Planar Laser Diagnostics at High Repetition Rates: Acquisition and Analysis of Transient Combustion Processes

2008 ◽  
Author(s):  
Christof Heeger ◽  
Benjamin Bo¨hm ◽  
Isaac Boxx ◽  
Wolfgang Meier ◽  
Samer F. Ahmed ◽  
...  
Keyword(s):  
Turbulent Combustion ◽  
Laser Diagnostics ◽  
Mie Scattering ◽  
High Temporal Resolution ◽  
Transient Phenomena ◽  
High Repetition ◽  
Transient Combustion ◽  
4D Imaging ◽  
Planar Laser ◽  
Diode Pumped

This contribution highlights recent advances in laser diagnostics at high repetition rates. Based on recent improvements in all-solid-state, diode-pumped laser and CMOS camera technology, well known methods such as Mie scattering, particle image velocimetry and planar laser-induced fluorescence are adapted and extended to high repetition rates in the kHz-regime and applied simultaneously to a turbulent opposed jet burner. High temporal resolution enables one to track transient events such as flame extinction and ignition in turbulent combustion. New perspectives into turbulent combustion are thus possible by quasi-4D imaging or multi-dimensional conditioning on transient phenomena.

Investigation on PIV and PLIF Laser Diagnostics in Turbulent Combustion Field

2017 ◽  
pp. 461-465
Author(s):  
Long Zhang ◽  
Furong Yang ◽  
Tie Su ◽  
Shuang Chen ◽  
Jianjun Yang ◽  
...  
Keyword(s):  
Turbulent Combustion ◽  
Laser Diagnostics

Laser diagnostics for studies of turbulent combustion

2000 ◽  
Vol 11 (2) ◽  
pp. R37-R57 ◽  
Author(s):  
Egon P Hassel ◽  
Sven Linow
Keyword(s):  
Turbulent Combustion ◽  
Laser Diagnostics

DNS and Combined Laser Diagnostics of Turbulent Combustion

2008 ◽  
Vol 3 (3) ◽  
pp. 391-409 ◽  
Author(s):  
Mamoru TANAHASHI ◽  
Makoto SATO ◽  
Masayasu SHIMURA ◽  
Toshio MIYAUCHI
Keyword(s):  
Turbulent Combustion ◽  
Laser Diagnostics

New Perspectives on Turbulent Combustion: Multi-Parameter High-Speed Planar Laser Diagnostics

2010 ◽  
Vol 86 (3-4) ◽  
pp. 313-341 ◽  
Author(s):  
Benjamin Böhm ◽  
Christof Heeger ◽  
Robert L. Gordon ◽  
Andreas Dreizler
Keyword(s):  
Turbulent Combustion ◽  
High Speed ◽  
Laser Diagnostics ◽  
Planar Laser
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