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Turbulence Measurements using Double-Chip Silicon Sensors

Lennart Löfdahl (Institutionen för termo- och fluiddynamik) ; Göran Stemme ; Bert Johansson (Institutionen för termo- och fluiddynamik) ; Lars Jernqvist (Institutionen för termo- och fluiddynamik)
Third European Turbulence Conference, Stockholm, Springer Verlag, Heidelberg, (1990)
[Konferensbidrag, refereegranskat]

A small directional sensitive double-chip silicon based sensor has been designed and fabricated using microelectronic technology. To determine the performance of this sensor the Reynolds stresses in a two-dimensional flat plate boundary layer were determined at a Reynolds number of ___. Comparisons with conventional hot-wire sensors were made and showed that the double-chip sensor was able to determine the turbulent stresses with the same accuracy as a cross-hot-wire.

Denna post skapades 2010-08-27.
CPL Pubid: 125271


Institutioner (Chalmers)

Institutionen för termo- och fluiddynamik (1989-2004)



Chalmers infrastruktur