171033 ⎘
Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by using reflection of acoustical waves, i.e. Doppler-effect involving pulsed waves
ACOUSTIC WIND MEASUREMENT
#2Method for improving performance of a SODAR system
#3Method for improving performance of a SODAR system
#4Beam shaping acoustic signal travel time flow meter
#5Signal travel time flow meter
#6Beam shaping acoustic signal travel time flow meter
#7Beam shaping acoustic signal travel time flow meter
#8Angle independent velocity spectrum determination
#9Angle independent velocity spectrum determination
#10Three dimensional (3D) transverse oscillation vector velocity ultrasound imaging
#11WIDE-AREA WIND VELOCITY PROFILER