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Zachary Robison and Andreas Gross
To better understand the wake effects at low Reynolds numbers, large-eddy simulations of a 50% reaction low-pressure turbine stage and a linear cascade with two different bar wake generators were carried out for a chord Reynolds number of 50,000. For the...
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Luigi Cavaleri, Francesco Barbariol and Alvise Benetazzo
We perform a critical analysis of the present approach in wave modeling and of the related results. While acknowledging the good quality of the best present forecasts, we point out the limitations that appear when we focus on the corresponding spectra. A...
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Haopeng Zhang, Wenbin Liu, Tingting Lin, Wenhong Wang and Guodong Liu
The structural stability and magnetic properties of the cubic and tetragonal phases of Mn3Z (Z = Ga, In, Tl, Ge, Sn, Pb) Heusler alloys are studied by using first-principles calculations. It is found that with the increasing of the atomic radius of Z ato...
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Larry Mays, George P. Antoniou and Andreas N. Angelakis
The use of water cisterns has been traced back to the Neolithic Age; this paper thus presents a brief historical development of water cisterns worldwide over the last 5500 years. This paper is not an exhaustive presentation of all that is known today abo...
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Francois P. Retief, Louise C. Cilliers
Pág. 1 - 9
Astrology is a pseudo-science based on the assumption that the well-being of humankind, and its health in particular, is in?uenced in a constant and predictable fashion by the stars and other stellar bodies. Its origins can probably be traced back...
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