Browsing C3 - Centro de Ciências Computacionais by Author "Indrusiak, Maria Luiza Sperb"
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Experimental study of the characteristics of the flow in the first rows of tube banks
Olinto, Cláudio Rodrigues; Indrusiak, Maria Luiza Sperb; Endres, Luiz Augusto Magalhães; Möller, Sergio Viçosa (2009)This paper presents the experimental study of the flow instabilities in the first rows of tube banks. The study is performed using hot wire anemometry technique in an aerodynamic channel as well as flow visualizations ... -
Wavelet time–frequency analysis of accelerating and decelerating flows in a tube bank
Indrusiak, Maria Luiza Sperb; Goulart, Jhon Nero Vaz; Olinto, Cláudio Rodrigues; Möller, Sergio Viçosa (Elsevier, 2005)In the present work, the steady approximation for accelerating and decelerating flows through tube banks is discussed. With this purpose, the experimental study of velocity and pressure fluctuations of transient turbulent ...