Zobrazeno 1 - 7 of 7 pro vyhledávání: '"A. L. Protopopov"'
1
Akademický článek
Influence of the axial loads of rolling stock on the contact-fatigue life of rails
Autor: V. S. Kossov, G. M. Volokhov, O. G. Krasnov, M. N. Ovechnikov, A. L. Protopopov, V. V. Oguenko
Publikováno v: Вестник Научно-исследовательского института железнодорожного транспорта, Vol 77, Iss 3, Pp 149-156 (2018)
Analysis of operational data for defective and highly defective rails showed that up to 25 % is the contact-fatigue defects. In connection with the development of heavy haul traffic on the Russian railways, it is relevant to determine the influence o
Externí odkaz: https://doaj.org/article/a7722f16c8a24f929faade732f661df7
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2
Akademický článek
Investigation of resonant phenomena in a locomotive wheelset on the basis of calculation of natural frequencies and modes of their oscillations on finite element models
Autor: V. S. Kossov, E. S. Ogan’Yan, M. N. Ovechnikov, G. M. Volokhov, A. L. Protopopov, M. V. Timakov
Publikováno v: Вестник Научно-исследовательского института железнодорожного транспорта, Vol 76, Iss 4, Pp 231-237 (2017)
From the practice of engineering design it is known that in the development of mechanical systems, the operation of which is certainly not based on the phenomena of resonance, self-synchronization, etc., one should be wary of the proximity of the fre
Externí odkaz: https://doaj.org/article/c60d4016f30a4abcbe77b2a904657dd2
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3
Calculation evaluation of the fatigue resistance of a railway wheel in contact interaction with rail
Autor: E.S. Oganyan, M. V. Timakov, M.N. Ovechnikov, D.A. Knyazev, G M Volohov, V. S. Kossov, A. L. Protopopov
Publikováno v: Vestnik Mashinostroeniya. :3-8
An attempt was made to theoretically prediction of changes in the service life of a wheel of a railway rolling stock under conditions of increased axial load. Keywords rail, wheel, contact stresses, stress-strain state, multiaxial fatigue, load spect
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6aadb6592bb0c7f325480a0c36068d54
https://doi.org/10.36652/0042-4633-2020-10-3-8
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4
Prediction of contact-fatigue damage to rails using computational-experimental methods
Autor: G.M. Volokhov, A. L. Protopopov, E.S. Oganyan, N. A. Makhutov, V. S. Kossov, M.N. Ovechnikov
Publikováno v: Industrial laboratory. Diagnostics of materials. 86:46-55
Analysis of the operational data related to rails failure showed that contact-fatigue defects consistently hold a prominent place. The goal of the study is to show the possibilities of using modern numerical methods in calculation assessment of the s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::86379cbe954b33359d5404c0afe9dd85
https://doi.org/10.26896/1028-6861-2020-86-4-46-55
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6
Investigation of resonant phenomena in a locomotive wheelset on the basis of calculation of natural frequencies and modes of their oscillations on finite element models
Autor: M.N. Ovechnikov, E.S. Oganyan, G.M. Volokhov, M. V. Timakov, A. L. Protopopov, V. S. Kossov
Publikováno v: Vestnik of the Railway Research Institute. 76:231-237
From the practice of engineering design it is known that in the development of mechanical systems, the operation of which is certainly not based on the phenomena of resonance, self-synchronization, etc., one should be wary of the proximity of the fre
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::975e4647296245b782e4571b1231b131
https://doi.org/10.21780/2223-9731-2017-76-4-231-237
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7
Hadron energy reconstruction for the ATLAS calorimetry in the framework of the non-parametrical method
Autor: Akhmadaliev, S Amaral, P Ambrosini, G Amorim, A and Anderson, K Andrieux, ML Aubert, B Auge, E Badaud, F and Baisin, L Barreiro, F Battistoni, G Bazan, A Bazizi, K and Belymam, A Benchckroun, D Berglund, S Berset, JC and Blanchot, G Bogush, A Bohm, C Boldea, V Bonivento, W and Bosman, M Bouhemaid, N Breton, D Brette, P Bromberg, C and Budagov, J Burdin, S Caloba, L Camarena, F Camin, DV and Canton, B Caprini, M Carvalho, J Casado, P Castillo, MV Cavalli, D Cavalli-Sforza, M Cavasinni, V Chadelas, R and Chalifour, M Chekhtman, L Chevalley, JL Chirikov-Zorin, I Chlachidze, G Citterio, M Cleland, WE Clement, C and Cobal, M Cogswell, F Colas, J Collot, J Cologna, S and Constantinescu, S Costa, G Costanzo, D Crouau, M Daudon, F David, J David, M Davidek, T Dawson, J De, K and de la Taille, C Del Peso, J Del Prete, T de Saintignon, P and Di Girolamo, B Dinkespiller, B Dita, S Dodd, J and Dolejsi, J Dolezal, Z Downing, R Dugne, JJ Dzahini, D and Efthymiopoulos, I Errede, D Errede, S Evans, H and Eynard, G Fassi, F Fassnacht, P Ferrari, A Ferrari, A and Ferrer, A Flaminio, V Fournier, D Fumagalli, G and Gallas, E Gaspar, MG Giakoumopoulou, V Gianotti, F and Gildemeister, O Giokaris, N Glagolev, V Glebov, V Gomes, A Gonzalez, V De la Hoz, SG Grabsky, V Grauges, E and Grenier, P Hakopian, H Haney, M Hebrard, C Henriques, A and Hervas, L Higon, E Holmgren, S Hostachy, JY and Hoummada, A Huston, J Imbault, D Ivanyushenkov, Y and Jezequel, S Johansson, E Jon-And, K Jones, R Juste, A and Kakurin, S Karyukhin, A Khokhlov, Y Khubua, J and Klyukhin, V Kolachev, G Kopikov, S Kostrikov, M Kozlov, V Krivkova, P Kukhtin, V Kulagin, M Kulchitsky, Y and Kuzmin, M Labarga, L Laborie, G Lacour, D Laforge, B and Lami, S Lapin, V Le Dortz, O Lefebvre, M Le Flour, T and Leitner, R Leltchouk, M Li, J Liablin, M Linossier, O and Lissauer, D Lobkowicz, F Lokajicek, M Lomakin, Y and Amengual, JML Lund-Jensen, B Maio, A Makowiecki, D and Malyukov, S Mandelli, L Mansoulie, B Mapelli, L Marin, CP Marrocchesi, P Marroquim, F Martin, P Maslennikov, A and Massol, N Mataix, L Mazzanti, M Mazzoni, E Merritt, F Michel, B Miller, R Minashvili, I Miralles, L and Mnatsakanian, E Monnier, E Montarou, G Mornacchi, G and Moynot, M Muanza, GS Nayman, P Nemecek, S Nessi, M and Nicoleau, S Niculescu, M Noppe, JM Onofre, A Pallin, D and Pantea, D Paoletti, R Park, IC Parrour, G Parsons, J and Pereira, A Perini, L Perlas, JA Perrodo, P Pilcher, J Pinhao, J Plothow-Besch, H Poggioli, L Poirot, S and Price, L Protopopov, Y Proudfoot, J Puzo, P Radeka, V and Rahm, D Reinmuth, G Renzoni, G Resica, S Resconi, S and Richards, R Richer, JP Roda, C Rodier, S Roldan, J and Romance, JB Romance, V Romero, P Rossel, F and Russakovich, N Sala, P Sanchis, E Sanders, H Santoni, C and Santos, J Sauvage, D Sauvage, G Sawyer, L Says, LP and Schaffer, AC Schwemling, P Schwindling, J Seguin-Moreau, N Seidl, W Seixas, JM Sellden, B Seman, M Semenov, A and Serin, L Shaldaev, E Shochet, M Sidorov, V Silva, J and Simaitis, V Simion, S Sissakian, A Snopkov, R and Soderqvist, J Solodkov, A Soloviev, A Soloviev, I and Sonderegger, P Soustruznik, K Spano, F Spiwoks, R and Stanek, R Starchenko, E Stavina, P Stephens, R Suk, M and Surkov, A Sykora, I Takai, H Tang, F Tardell, S and Tartarelli, F Tas, P Teiger, J Thaler, J Thion, J and Tikhonov, Y Tisserant, S Tokar, S Topilin, N Trka, Z and Turcotte, M Valkar, S Varanda, MJ Vartapetian, A and Vazeille, F Vichou, I Vinogradov, V Vorozhtsov, S and Vuillemin, V White, A Wielers, M Wingerter-Seez, I and Wolters, H Yamdagni, N Yosef, C Zaitsev, A Zitoun, R and Zolnierowski, YP
This paper discusses hadron energy reconstruction for the ATLAS barrel prototype combined calorimeter (consisting of a lead-liquid argon electromagnetic part and an iron-scintillator hadronic part) in the framework of the non-parametrical method. The
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2127::3caba64347df815570c75a0ce189d099
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3081621
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