Abstract
The fluctuating static pressure plays an important role in the energy balance and anisotropy of turbulence. So, for understanding dynamical characteristics of turbulent flow, the simultaneous measurement of velocity and pressure field is essential. In this study, we attempted to develop the combined probe of X-type hot-wire and static pressure probe, and the measurement was carried out in two dimensional jet flow by this new combined probe. In the velocity spectrum, the κ^<-5/3> power low could be observed and in the pressure spectrum, the κ^<-7/3> power low could be observed.
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