Experimental database of single pulsed impinging jets

Measurement with a thermal camera

PhD student:	Mirko Bovo bovo@chalmers.se
Examiner, Co-supervisor:	Ingmar Denbratt denbratt@chalmers.se
Supervisor:	Lars Davidson lada@chalmers.se
Cooperation:	Volvo Cars, Volvo Trucks
Sponsors:	Swedish Energy Agency, Volvo Cars, Volvo Trucks
Publications:	[1-2]
Start of project:	March 2008

Experiments
This work focuses on the heat transfer and flow field resulting from a single pulse impinging jet. The size, time scale and jet characteristics are relevant to automotive diesel injection process. We present an experimental study of pulsed jet impingement. The pulse jet impinges on a flat surface at different angles (0^o, 30^o, 45^o, 60^o) and a 90^o rounded edge.

Tools

Experiments are performed deploying various techniques to record the event; PIV for the flow field, high acquisition rate thermocouples and infrared camera for surface temperature.

Database
Download data

REFERENCES

Bovo, M. and Rojo, B.
"Single Pulse Jet Impingement on Inclined Surface, Heat Transfer and Flow Field," SAE Technical Paper 2013-24-0003, 2013, doi:10.4271/2013-24-0003. Get article at publisher's www page
Bovo, M., Rojo, B. and Golubev, M.
"Measurement of a Single Pulse Impingement Jet. A CFD Reference", Experimental Fluid Mechanics, EFM13, 2013.
View PDF file
Bovo, M., Davidson, L.
Using LES to replicate an experimental study of single-pulse impinging jet, to be submitted for journal publication

This page, Experimental database of single pulsed impinging jets, should be part of a frames system at www.tfd.chalmers.se/~lada/projects/proind.html

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