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Selahattin Kocaman, Stefania Evangelista, Hasan Guzel, Kaan Dal, Ada Yilmaz and Giacomo Viccione
Dam-break flood waves represent a severe threat to people and properties located in downstream regions. Although dam failure has been among the main subjects investigated in academia, little effort has been made toward investigating wave propagation unde...
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Wenlin Chen, Jianjun Wu and Chunhui Li
This study investigated the flow distortion effect of the header on the measurement accuracy of the ultrasonic gas flowmeter by experiments and CFD, and the physical mechanism of characteristic parameters on measurement accuracy was explored.
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Martin Dobrovolný, Vladimír Habán, Jana Tancjurová and Jan Zbavitel
The limited functionality of seals that are used in hydraulic machines to prevent the liquid from leaking into the bearings may result in decrease in machine efficiency and reliability and may cause an accident of the whole hydraulic machine. However, no...
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Yonggang Cui, Wei Haur Lam, How Tion Puay, Muhammad S. I. Ibrahim, Desmond Robinson and Gerard Hamill
This study presents the decays of three components of velocity for a ship twin-propeller jet associated with turbulence intensities using the Acoustic Doppler Velocimetry (ADV) measurement and computational fluid dynamics (CFD) methods. Previous research...
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Jens Frühhaber, Christian Lieber, Dominik Mattes, Thomas Lauer, Rainer Koch and Hans-Jörg Bauer
Ammonia preparation from urea-water solutions is a key feature to ensure an effective reduction of nitrogen oxides in selective catalytic reduction (SCR) systems. Thereby, air-assisted nozzles provide fine sprays, which enhance ammonia homogenization. In...
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