Sergey M. Aleynikov†, E. Micheli-Tzanakou,
Tópico(s): Image Retrieval and Classification Techniques
1998 - Springer Science+Business Media | Journal of Medical Systems
Sergey M. Aleynikov†, A. V. Stromov,
The complex polynomial method (CPM) and the complex variable boundary element method (CVBEM) are used when solving boundary problems for the Laplace equation in flat domains of complex shape. These methods have been compared according to numerical efficiency using the example of some problems of mathematical physics (heat transfer, filtration, torsion of prismatic rods). Numerical results have been correlated with the known analytical and approximate solutions. Recommendations are given for practical ...
Tópico(s): Structural mechanics and materials
2003 - Elsevier BV | Engineering Analysis with Boundary Elements
This book presents a systematic approach to numerical solution for a wide range of spatial contact problems of geotechnics. On the basis of the boundary element method new techniques and effective com
Tópico(s): Mechanical and Thermal Properties Analysis
2010 - Springer Nature | Foundations of engineering mechanics
... N. Nikolaevskiy, Kluwer, Dordrecht, 1996, 349pp Sergey M. Aleynikov, Sergey M. Aleynikov ISSMGE, Voronezh State Architecture and Civil ... for more papers by this author Sergey M. Aleynikov, Sergey M. Aleynikov ISSMGE, Voronezh State Architecture and Civil Engineering Academy, ...
Tópico(s): Hydraulic Fracturing and Reservoir Analysis
2000 - Wiley | International Journal for Numerical and Analytical Methods in Geomechanics
... the retrial of Michael Lewis's retrial of Sergey Aleynikov's Goldman accusation trial with another equally, if ...
Tópico(s): Academic Freedom and Politics
2017 - RELX Group (Netherlands) | SSRN Electronic Journal
Ekaterina Rets, Viktor Popovnin, П. А. Торопов, Andrew M Smirnov, Igor Tokarev, Julia N Chizhova, Nadine A Budantseva, Yurij K Vasil’chuk, Maria Kireeva, Alexey Ekaykin, Arina Veres, А. A. Aleynikov, Н. Л. Фролова, Anatoly Tsyplenkov, Aleksei Poliukhov, Sergey Chalov, М. А. Алешина, Ekaterina Kornilova,
Abstract. This study presents a dataset on long-term multidisciplinary glaciological, hydrological, and meteorological observations and isotope sampling in a sparsely monitored alpine zone of the North Caucasus in the Djankuat research basin. The Djankuat glacier, which is the largest in the basin, was chosen as representative of the central North Caucasus during the International Hydrological Decade and is one of 30 “reference” glaciers in the world that have annual mass balance series longer than ...
Tópico(s): Arctic and Antarctic ice dynamics
2019 - Copernicus Publications | Earth system science data
Sergey M. Aleynikov†, S. V. Ikonin,
The problem of providing settlement uniformity of a rigid foundation on a non-uniformly compressible base has been reduced to the contact problem from elasticity theory, with controlling parameters which allow one to select either co-ordinates of the point of application of the vertical load resultant or contours in plan at which the foundation slope will be equal to zero. The solution of the problem is illustrated by numerical examples.
Tópico(s): Elasticity and Wave Propagation
1996 - Wiley | Communications in Numerical Methods in Engineering
... vagueness doctrine. Section II details the plight of Sergey Aleynikov and his arduous path through the federal court ...
Tópico(s): Legal Systems and Judicial Processes
2013 - RELX Group (Netherlands) | SSRN Electronic Journal
... vagueness doctrine. Section II details the plight of Sergey Aleynikov and his arduous path through the federal court ...
Tópico(s): Legal Systems and Judicial Processes
2013 - UC Berkeley School of Law | Berkeley technology law journal
In the fifth chapter boundary-element method is applied to calculate contact interaction of foundation structures with soil, taking into account the deepening factor. The need for spatially based calculation of bases of deepened foundations is explained. The principles for foundation structure calculations from the base deformations are briefly reviewed as well as the existing problem formulations and solution methods for spatial problems of contact interaction of deepened foundation structures ...
Tópico(s): Geotechnical and Geomechanical Engineering
2009 - Springer Nature | Foundations of engineering mechanics
In the fourth chapter the results of the boundary-element solutions of spatial contact problems for complex-shaped punches, located on the surfaces of elastic nonclassical bases, are analyzed. The problems under consideration correspond to the modeling of contact interaction of shallow foundations with elastic nonhomogeneous bases. Contact pressure fields under punches of various shape under an eccentric load (a contact problem on a strongly inclined punch) are obtained. The influence of non-uniform ( ...
Tópico(s): Contact Mechanics and Variational Inequalities
2009 - Springer Nature | Foundations of engineering mechanics
The sixth chapter presents solutions of spatial problems of applied geomechanics related to variation of pore pressure in the soil. The influence of the pore pressure decline on the soil settlement and cracking as well as the induced seismicity and other environmental hazards due to pumping out gas and oil deposits or intense removal of underground water at industrial or civil engineering is discussed. The methods for numerical modelling of soil mass deformations due to the reduction of the pore ...
Tópico(s): Elasticity and Wave Propagation
2009 - Springer Nature | Foundations of engineering mechanics
The second chapter is devoted to the mathematical formulation of mixed problems of the elasticity theory for a half-space and to the numerical-and-analytical methods of their solution. The results obtained in this chapter on developing the mathematical means are the reference data for BEM-based numerical modeling of the spatial contact interaction. The integrated boundary equations of the spatial contact problem are written for the case when the calculation scheme is accepted in the form of variously ...
Tópico(s): Adhesion, Friction, and Surface Interactions
2009 - Springer Nature | Foundations of engineering mechanics
This chapter deals with practical implementation of the developed numerical algorithms and substantiation of the reliability of the numerical solutions. It presents the general characteristics and structure of the Rostwerk software package for investigating three-dimensional stress-strained states of elastic bases corresponding to the interaction of foundation structures with soil under force factors of general kind. Procedures for creating input databases are described in detail. Algorithms and ...
Tópico(s): Composite Material Mechanics
2009 - Springer Nature | Foundations of engineering mechanics
The first chapter presents some introductive data while reviewing spatial contact models in geotechnics. Classical fundamental solutions for the spatial theory of elasticity obtained by Boussinesq, Cerruti, Mindlin are quoted as well as their generalizations, suitable for calculating constructions on elastic nonclassical bases. The properties of the influence functions are analyzed, required for characterizing elastic bases with nonhomogeneous deformation properties (connected half-spaces, elastic ...
Tópico(s): Railway Engineering and Dynamics
2009 - Springer Nature | Foundations of engineering mechanics
A spatial contact model for an elastic base which takes into account the limit contact pressure in soil is proposed. Approximate equations permitting the use of the contact model for the description of non-linear ‘load-settlement’ dependence are presented. The application of the proposed model for calculating contact pressures, settlements and slopes of rigid punches of an arbitrary shape in a plan with the use of boundary-integral equation method leads to systems of non-linear algebraic equations ...
Tópico(s): Adhesion, Friction, and Surface Interactions
1996 - Wiley | International Journal for Numerical and Analytical Methods in Geomechanics
Sergey M. Aleynikov†, A. A. Sedaev,
Tópico(s): Tribology and Lubrication Engineering
2000 - | Computer Assisted Mechanics and Engineering Sciences
Sergey M. Aleynikov†, S. V. Ikonin,
Tópico(s): Railway Engineering and Dynamics
2001 - De Gruyter Open | Studia Geotechnica et Mechanica
Sergey M. Aleynikov†, Н. Н. Некрасова,
Tópico(s): Advanced Theoretical and Applied Studies in Material Sciences and Geometry
1998 - De Gruyter Open | Studia Geotechnica et Mechanica
E. Micheli-Tzanakou, Sergey M. Aleynikov†,
Tópico(s): Ophthalmology and Visual Health Research
1999 - CRC Press | Industrial electronics series
The article considers a sorption method for extracting copper ions from a model nitric acid solution based on a solution of electrolytic refining of silver with using sorbents with bis-picolylamine functional groups: Dowex M-4195 and AXIONIT BPA. The possibility of extracting copper to residual concentrations in the solution of less than 10 mg/l is shown. The working capacity of both samples under batch conditions, as well as the dynamic exchange capacity and the full dynamic exchange capacity under ...
Tópico(s): Metal Extraction and Bioleaching
2022 - | Journal of Siberian Federal University Chemistry
Алексей Ильинцев, А.S. Ilintsev, С. И. Третьяков, Sergey Tretyakov, Елена Наквасина, Елена Наквасина, Ирина Амосова, Ирина Амосова, Алексей Алейников, Aleksey Aleynikov, Александр Богданов, Александр Богданов,
Silvicultural and ecological studies were conducted in mixed pine-spruce stands, with the first receiving longgradual felling in 1993-1995 on the territory of Obozerskoe forestry, Arkhangelsk region. The studied stands are presented by mixed old growth pine forests of VII age class, III bonitet class. The studies was carried out on temporary plots, with the study by standard methods of layer deposition in the apiaries and in skidding track of long-term, gradual felling and planting untouched by ...
Tópico(s): Soil and Environmental Studies
2017 - | Forestry Engineering Journal
O. Grulke, Christopher G. Albert, J. A. Alcusón, P. Aleynikov, K. Aleynikova, A. Alonso, G. Anda, T. Andreeva, M. Arvanitou, E. Ascasíbar, E. Aymerich, Konstantinos A. Avramidis, J.-P. Bähner, S. G. Baek, M. Balden, J. Baldzuhn, S. Ballinger, M. Banduch, S. Bannmann, A. Bañón Navarro, L. Baylor, C. D. Beidler, M. Beurskens, C. Biedermann, G. Birkenmeier, T. Bluhm, Daniel Boeckenhoff, D. Boeyaert, D. Bold, M. Borchardt, D. Borodin, H.-S. Bosch, H. Bouvain, S. Bozhenkov, T. Bräuer, H. Braune, C. Brandt, S. Brezinsek, K. J. Brunner, C. Büschel, R. Bussiahn, Attila Buzás, B. Buttenschoen, V. Bykov, I. Calvo, A. Cappa, F. Carovani, D. Carralero, A. Carls, B.B. Carvalho, D. Castaño-Bardawil, N. Chaudhary, Ioannis Chelis, S. Chen, D. Cipciar, J.W. Coenen, G. D. Conway, Maria Cornelissen, Y. Corre, P. Costello, K. Crombé, G. Cseh, B. Csillag, H.I. Cu Castillo, G. Czymek, H. Damm, Robert J. Davies, C. Day, S. Degenkolbe, Ronald de Wolf, W. Dekeyser, A. Demby, P. Despontin, C. P. Dhard, A. Dinklage, F. D’Isa, T. Dittmar, M. Dreval, M. Drevlak, P. Drews, J. Droste, D. Dunai, C. Dyhring, P. van Eeten, E. Edlund, M. Endler, D.A. Ennis, F.J. Escoto, Matthew Espinosa, T. Estrada, D. T. Fehling, Lukas Feuerstein, J. Fellinger, Y. Feng, D.L.C. Fernando, Simon Fischer, E. Flom, O. Ford, T. Fornal, J. Frank, H. Frerichs, G. Fuchert, G. Gantenbein, Y. Gao, Kevin Garcia, I. Garcı́a-Cortés, J.M. García-Regaña, B. Geiger, J. Geiger, P. E. Geissler, Michael Gerard, G. Godino-Sedano, T. Gonda, A. González, A. Goriaev, D. Gradic, M. Grahl, H. Greuner, E. Grigore, M. Gruca, J. F. Guerrero Arnaiz, V. Haak, Luc Van Ham, K. Hammond, B. Hamstra, Xiaofeng Han, S. Kjer Hansen, J. Harris, D. Hartmann, D. Hathiramani, S. Hegedűs, Stefan Heinrich, P. Helander, F. Henke, S. Henneberg, L. V. Henschke, M. Hirsch, U. Hoefel, K. Hoefler, Stefan Hoermann, K.P. Hollfeld, A. Holtz, D. Höschen, M. Houry, J. Huang, J. Huang, Michael Hubeny, K. Hunger, Dogyun Hwangbo, K. Ida, Y. Igitkhanov, S. Illy, Zisis C. Ioannidis, Małgorzata Jabłczyńska, S. Jabłoński, Bartłomiej Jabłoński, B. Jagielski, M. Jakubowski, John Jelonnek, F. Jenko, J. Jin, T. Johansson, G. Jouniaux, Shin Kajita, J. P. Kallmeyer, U. Kamionka, W. Kasparek, C. Kawan, Ye. O. Kazakov, N. Kenmochi, Winfried Kernbichler, A.K. Kharwandikar, M. Khokhlov, C. Killer, A. Kirschner, R. Kleiber, C. C. Klepper, T. Klinger, J. Knauer, A. Knieps, Makoto Kobayashi, G. Kocsis, Ya. I. Kolesnichenko, A. Könies, J. Kontula, P. Kornejew, S.A. Korteweg, J. Koschinsky, J. Koster, Yu.V. Kovtun, A. Krämer-Flecken, M. Krause, T. Kremeyer, L. Krier, D. M. Kriete, M. Krychowiak, I. Ksia ̧zek, M. Kubkowska, M.D. Kuczyński, D. Kulla, A. Kumar, T. Kurki-Suonio, I. Kuzmych, S. Kwak, V. Lancelotti, A. Langenberg, H. P. Laqua, H. P. Laqua, Martin R. Larsen, S. Lazerson, C. Lechte, B. Lee, Alexandra LeViness, M. Lewerentz, Y. Liang, Liang Liao, A. Litnovsky, J. Liu, J. Loizu, R. Lopez-Cansino, L.D. Lopez Rodriguez, A. Lorenz, R. Lunsford, Yang Luo, V. V. Lutsenko, Nassim Maaziz, M. Machielsen, R. J. J. Mackenbach, Dariusz Makowski, E. Maragkoudakis, O. Marchuk, Matthias Markl, S. Marsen, J. Martínez-Fernández, N. B. Marushchenko, S. Masuzaki, D. Maurer, M. Mayer, K. J. McCarthy, P. McNeely, Diana Roque, J. Meineke, S. J. Meitner, S. Vaz Mendes, A. Menzel-Barbara, B. Ph. van Milligen, A. Mishchenko, V. Moiseenko, Anders Møller, Søren Pape Møller, D. Moseev, G. Motojima, S. Mulas, P. Mulholland, M. Nagel, D. Nagy, Yann Narbutt, D. Naujoks, P. Nelde, R. Neu, O. Neubauer, U. Neuner, D. Nicolai, S. K. Nielsen, C. Nührenberg, R. Ochoukov, G. Offermanns, J. Ongena, J. W. Oosterbeek, M. Otte, N. Pablant, N. Panadero Alvarez, A. Pandey, G. Partesotti, E.A. Pasch, R. Pavlichenko, E. Pawelec, T. S. Pedersen, V. Perseo, B. J. Peterson, F. Pisano, B. Plaum, G. G. Plunk, L. Podavini, N.S. Polei, P. Zs. Pölöskei, Sergey Ponomarenko, P. Pons-Villalonga, M. Porkolab, J. Proll, M. J. Pueschel, A. Puig Sitjes, R. Ragona, K. Rahbarnia, M. Rasiński, J. Rasmussen,
Abstract After a long device enhancement phase, scientific operation resumed in 2022. The main new device components are the water cooling of all plasma facing components and the new water-cooled high heat flux divertor units. Water cooling allowed for the first long-pulse operation campaign. A maximum discharge length of 8 min was achieved with a total heating energy of 1.3 GJ. Safe divertor operation was demonstrated in attached and detached mode. Stable detachment is readily achieved in some ...
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