Hybrid mounted micromachined aluminium hot-wire for near-wall turbulence measurements

Haasl, S., Mucha, D., Chernoray, V., Ebefors, T., Enoksson, P., Löfdahl, L., Stemme, G. 

2002

15th IEEE Int. Micro Electro Mechanical Systems Conference, Las Vegas, Nevada, USA, 336–339, Jan. 20–24, Institute of Electrical and Electronics Engineers Inc.

We present the first micromachined metal hot-wire anemometer sensor for use in near-wall turbulence measurements. To measure close to the surface without the circuitry interfering with the flow, a novel hybrid assembly of the sensor has been developed. We present the design, fabrication and characteristics of this sensor.

pdf_icon  check pdf