%0 Journal Article 
%F Ndoye10a
%A Ndoye, M.
%A Delville, J.
%A Heitz, D.
%A Arroyo, G.
%T Parameterizable {C}onstant {T}emperature {A}nemometer, a new method for the analysis of velocity-temperature coupling in turbulent heat transfer
%J Meas. Sci. Technol
%V 21
%N 7
%X A novel anemometer was designed and implemented for simultaneous measurement of velocity and temperature in air flows with a single hot wire probe. The principle of periodically varying the overheat ratio of the wire was selected and applied through a parameterizable electronic chain. The specific methods developed for the calibration procedure and the signal processing are explained. The accuracy of the measurements has been assessed by means of Monte-carlo simulations. Examples of results are given for a non-isothermal low speed mixing layer. Finally the ability to extract velocity-temperature coupling in a turbulent non isothermal flow is highlighted through a conditional PDFs analysis.
%U http://www.irisa.fr/fluminance/publi/papers/2010_ndoye_etal_mst.pdf
%D 2010