The analytical dependence of the resistance force to digging with a bulldozer blade on the main influencing factors [PDF]
E3S Web of Conferences, 2023 The criteria for the similarity of the process of digging soil with a bulldozer blade are determined based on the use of the principles of the theory of similarity and modeling. When determining the similarity criteria, a rheological model of the process
Khankelov T.K. +2 more
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DEVELOPMENT OF CRITERIA OF CHARGE AND DISCHARGE EFFICIENCY OF SOLID STATE OF HEAT ACCUMULATOR
Nauka ta progres transportu, 2014 Purpose. Development of similarity criteria for different modes of operation of the solid-state heat accumulator working due to accumulation of heat in the volume of the heat storage material without phase transition, and the creation of systematic ...
S. S. Belymenko, V. O. Ishchenko
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Reduced-scale experimental bench design of high-pressure blowing system of submersible
Zhongguo Jianchuan Yanjiu, 2021 Objectives This paper proposes an experimental bench for manufacturing submersible high-pressure blowing systems (HPBS).MethodsBased on the isentropic blowing model of Laval spray and Bernoulli equations, the mathematical modeling of high-pressure air ...
Xiguang HE +3 more
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Effective retrieval and new indexing method for case based reasoning: Application in chemical process design [PDF]
, 2010 In this paper we try to improve the retrieval step for case based reasoning for preliminary design. This improvement deals with three major parts of our CBR system.
Le Lann, Jean-Marc +2 more
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k-plus Anticlustering: An Improved k-means Criterion for Maximizing Between-Group Similarity
, 2023 Anticlustering refers to the process of partitioning elements into disjoint groups with the goal of obtaining high between-group similarity and high within-group heterogeneity.
Martin Papenberg
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Determination of the Boundaries of Plastic Zone of Metal Deformation During the Cutting
Успехи физики металлов, 2020 The main objective of this work is to analyse the problem of determining the boundary of elastoplastic zone with various methods of machining parts by cutting.
M. O. Kurin
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Energies, 2020 A numerical analysis is performed to explore the high altitude and high Mach flight on the effect of wall boundary layer loss in the compressor. The accuracy for solution results by the application of the similarity criterion and parameter definition of ...
Feng Wu +4 more
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Analysis of the Relevant Parameters on Small Scale of Navigable Abnormal Ship Model
Polish Maritime Research, 2017 At present, ship model tests are based on the normal mode at home and abroad. With the development and application of abnormal hydraulic model, it is necessary to study abnormal ship model.
Chuang Cai, Penghua Lei, Xinyong Cai
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Modeling of the Snowdrift in Cold Regions: Introduction and Evaluation of a New Approach
Applied Sciences, 2019 Unbalanced, or non-uniform, snow loads caused by snow drifting or sliding in cold regions with heavy snowfalls, can be a serious problem for the building industry. However, the methods for predicting snow distribution still need to be improved.
Mengmeng Liu +3 more
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Modification of the similarity criterion for electric convection
Engineering Journal: Science and Innovation, 2022 The paper is devoted to the modification of the previously obtained similarity criterion for electric convection. The criterion depends on the voltage generated at the electrodes, the distance between the electrodes, and the specific electrical resistance of the working medium (liquid hydrocarbon fuel).
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