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Roy C. Sidle, Arnaud Caiserman, Ben Jarihani, Zulfiqor Khojazoda, Jens Kiesel, Maksim Kulikov and Aslam Qadamov
The Vakhsh River is tributary to the Amu Dayra, supporting numerous hydropower facilities as well as irrigation and community water supplies. High sediment loads are major concerns for these uses, yet little is known about the spatial distribution of the...
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Aleksandr Kulikov, Pavel Ilyushin, Anton Loskutov and Sergey Filippov
The identification of fault locations (FL) on overhead power lines (OHPLs) in the shortest possible time allows for a reduction in the time to shut down OHPLs in case of damage. This helps to improve the reliability of power systems. FL devices on OHPLs ...
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Aleksandr Kulikov, Pavel Ilyushin and Anton Loskutov
Current microprocessor-based relay protection and automation (RPA) devices supported by IEC 61850 provide access to a large amount of information on the protected or controlled electric power facility in real time. The issue of using such information (Bi...
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Petr Kurapov,Daniil Kulikov,Areg Melik-Adamyan
Pág. 61 - 70
Analytical query performance improvement can be achieved via efficient work distribution among devices of a heterogeneous system. The resulting performance gain highly depends on the ability of an optimizer to compare execution plans. One way to manage t...
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Victor A. Kulikov, Svetlana L. Lachinova, Mikhail A. Vorontsov and Venkata S. Rao Gudimetla
A concept of atmospheric turbulence characterization using laser light backscattered off a moving unresolved target or a moving target with a glint is considered and analyzed through wave-optics numerical simulations. The technique is based on analysis o...
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Anatoly Kulikov, Nimazhap Badmaev, Darima Sympilova and Ayur Gyninova
The basis for assessing the stability of geosystems to changes in external heat cycle conditions is the calculation method. It is shown that permafrost soils are characterized by increased values of annual heat cycle QY = 300 MJ/m2, i.e., half-sum of hea...
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Sergey V. Zaytsev,Viktor A. Kulikov,Andrei G. Yakovlev,Denis V. Yakovlev
Pág. 25 - 29
Usage of 2D inversion of magnetotelluric data for real geological objects can cause distortion, but it is more often used in commercial projects, because of its effectiveness and great experience. Whereas in the case of 3D inversion is not such a great e...
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Igor Pugachev, Yrii Kulikov, Gennadii Markelov, Nikolai Sheshera
Pág. 529 - 535
The paper describes the analysis of accidents retrospection and motorization of Russia since the beginning of the third millennium in a graphic form of time sequences, according to the Russian Federal State Statistics Service (Rosstat) data, which reveal...
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Boris M. Glinskiy,Igor M. Kulikov,Alexey V. Snytnikov,Alexey A. Romanenko,Igor G. Chernykh,Vitaly A. Vshivkov
Pág. 88 - 98
Physically meaningful simulations in plasma physics and astrophysics need powerful hybrid supercomputers equipped with computation accelerators. The development of parallel numerical codes for such supercomputers is a complex scientific problem. In ...
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N. Yu. Filonenko,S. B. Piliaeva,S. I. Kulikov
Pág. 207 - 210
This work is devoted to the study of influence of cold prestrain with degree of deformation within the range 0?40 % on diffusion saturation with boron and carbon for low-carbon and boron steels. It is determined that the plastic prestrain with degree of ...
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