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Turbulence characteristics in open-‐channel flows with highly rough beds.
(2017-10-27)River motion is one of the most attractive and fascinating phenomena in nature. Since ancient times many scientists have been drawn into a vortex of confusion observing river motion. Flow observation is often ... -
Turbulence in space plasmas: analysis of observations and theoretical mode
(2017-11-13)Turbulence represents an universal phenomenon characterizing the dynamics of different kinds of fluids, like gases, liquids, plasmas, etc., both in nature and in laboratory devices. It is responsible for the efficient ... -
Ulisse
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Ultrasonic Guided Waves for Structural Health Monitoring and Application to Rail Inspection Prototype for the Federal Railroad Administration
(2007-11)Recent train accidents, associated direct and indirect costs, as well as safety concerns, have reaffirmed the need for developing rail defect detection systems more effective than those used today. Current methods for ...