Zobrazeno 1 - 10
of 22
pro vyhledávání: '"D. S Vdovin"'
Publikováno v:
Mašiny i Ustanovki: Proektirovanie, Razrabotka i Èkspluataciâ, Vol 0, Iss 3, Pp 1-15 (2023)
Relevance. Currently, cabs with integrated rollover protection devices (roll over protective structure; ROPS) and protection against falling objects (falling-object protective structure; FOPS) are widely used for frontend loaders. If the design of FO
Externí odkaz:
https://doaj.org/article/ffac01ea3f324950b8707bfa78f5848d
Publikováno v:
Mašiny i Ustanovki: Proektirovanie, Razrabotka i Èkspluataciâ, Vol 0, Iss 2, Pp 16-28 (2023)
Introduction. The article considers an oil hydrodynamic retarder with an active diameter of 220 mm. The subject of the study is a comparison of two methods for constructing the moment characteristic of a hydraulic brake - the analytical solution of t
Externí odkaz:
https://doaj.org/article/32978d5e638c4680ba910553b4dcb4de
Publikováno v:
Mašiny i Ustanovki: Proektirovanie, Razrabotka i Èkspluataciâ, Vol 0, Iss 2, Pp 1-15 (2023)
Introduction. At the moment the hydraulic brake is turned off by closing the valves, most of the liquid is ejected from the cavity into the vehicle’s cooling system, however, part of the liquid with steam remains in the flow path and when the impel
Externí odkaz:
https://doaj.org/article/db4c3e9c8b7b4ff29d787343a41f66d4
Publikováno v:
Mašiny i Ustanovki: Proektirovanie, Razrabotka i Èkspluataciâ, Vol 1, Iss 1, Pp 28-40 (2023)
Introduction. The creation of hydraulic retarders for use in transport equipment (hydrodynamic retarders) is associated with the implementation of the specified mechanical characteristics with the minimum overall dimensions of the product, limited by
Externí odkaz:
https://doaj.org/article/7d19ab6b24d842ae9b8c7b66a87eaf32
Publikováno v:
Trudy NAMI. :73-88
Introduction (statement of the problem and relevance). Reducing the power elements mass of mining dump trucks to increase their load capacity without losing strength indicators is an important task. When creating modern models of heavy-loaded mining
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c027bf04a37800502ae8b7477552ca67
https://doi.org/10.51187/0135-3152-2022-2-73-88
https://doi.org/10.51187/0135-3152-2022-2-73-88
Publikováno v:
Russian Engineering Research. 39:548-555
—To assess the durability of torsional shafts in the suspension of high-speed caterpillar vehicles on the basis of linear fracture mechanics, a mathematical model of fatigue-crack propagation is developed on the basis of Matlab/Simulink software. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dc17f8d569f75f3b3d7142e8bdbec09
https://doi.org/10.3103/s1068798x19070165
https://doi.org/10.3103/s1068798x19070165
Publikováno v:
Traktory i sel hozmashiny. 85:63-70
The wide use of the finite element method for the strength analysis of the undercarriage elements requires a reliable method of the load's calculation. Conventional analytical method of the load's calculation does not take into account their redistri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4a9744742b9d997d06945773501d395
https://doi.org/10.17816/0321-4443-66409
https://doi.org/10.17816/0321-4443-66409
Publikováno v:
Izvestiya MGTU MAMI. 12:2-9
The aim of the research is to reduce the unsprung mass, the moment of inertia of the racing automobile’s wheel while maintaining the necessary strength due to the using of composite materials in its construction. Currently, the composite materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61d236d75f4baa8ea2d3dcc5b0d1db93
https://doi.org/10.17816/2074-0530-66814
https://doi.org/10.17816/2074-0530-66814
Publikováno v:
Izvestiya MGTU MAMI. 11:9-13
Reducing the mass of automobile aggregates is an urgent task: fuel consumption and emissions to the atmosphere are reduced, material intensity, energy intensity, production costs are reduced, the ratio of the mass of the cargo to the curb weight of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9796bcbbedf65d427d8356b751a842f7
https://doi.org/10.17816/2074-0530-66824
https://doi.org/10.17816/2074-0530-66824
Autor:
M. L. Shabolin, D. S. Vdovin
Publikováno v:
Izvestiya MGTU MAMI. 10:90-96
The paper describes application of the method of topology optimization on the basis of finite element modeling when design highly loaded parts of the chassis of the vehicle. The brief theoretical information on method of optimization based on the app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34826b71fd020d719102b1349fbb8cee
https://doi.org/10.17816/2074-0530-66944
https://doi.org/10.17816/2074-0530-66944