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Digital Data Processing Methods for Estimating Tractive Force of Tractors [PDF]

open access: yesИнженерные технологии и системы, 2021
Introduction. When carrying out an energy assessment of agricultural machines and traction tests of tractors, the most important indicator is the value of the tractive effort. The existing methods for determining the tractive effort of tractors imply the
Vyacheslav F. Fedorenko   +3 more
doaj   +2 more sources

Entropy-Based Shear Stress Distribution in Open Channel for All Types of Flow Using Experimental Data [PDF]

open access: yesEntropy, 2021
Korean river design standards set general design standards for rivers and river-related projects in Korea, which systematize the technologies and methods involved in river-related projects.
Yeon-Moon Choo   +2 more
doaj   +2 more sources

Recommendations for the selection of parameters for shunting locomotives [PDF]

open access: yesArchives of Transport, 2020
Shunting is an integral part of the partial process. In 1520 mm gauge countries, shunting operations are performed by outdated locomotives, which are being replaced by modern models; the technical parameters best match the conditions of the shunting work
Valeriy Kuznetsov   +5 more
doaj   +1 more source

Study of the tractive resistance of the no-till planting section [PDF]

open access: yesFME Transactions, 2022
The paper presents the results of studying the tractive resistance of the combined sowing section for no-till technology-based seeding. The sowing section consists of a slotting disk, an anchor colter, and a press wheel.
Shepelev Sergey   +2 more
doaj   +1 more source

Redistribution of tractive force per axle for electric locomotives with asynchronous traction motors

open access: yesВестник Научно-исследовательского института железнодорожного транспорта, 2022
Introduction. Improving the traction and adhesion properties of freight electric locomotives is currently an urgent issue for the domestic locomotive industry.
N. D. Shilin, S. N. Prokof'ev
doaj   +1 more source

Study on an Analytical Solution to the Mechanical Response of Soil Cut by a Bionic Force Enhancement Grouser

open access: yesJournal of Marine Science and Engineering, 2021
With the depletion of land mineral resources, people have turned their attention to the sea. As an important part of deep-sea mining systems, the technical research and development of ore collectors has always been a difficult problem in many countries ...
Yanli Chen   +3 more
doaj   +1 more source

Modeling and Analysis of Offshore Gangway under Dynamic Load

open access: yesJournal of Marine Science and Engineering, 2023
The safety transfer on the sea is threatened by wind, wave and surge loads. An offshore gangway ensures smooth and safe transfer by compensating the ship’s motion.
Jianchao Qiu   +5 more
doaj   +1 more source

Lunar Tractive Forces and Renal Stone Incidence [PDF]

open access: yesEmergency Medicine International, 2011
Background.Several factors are implicated in renal stone formation and peak incidence of renal colic admissions to emergency departments (ED). Little is known about the influence of potential environmental triggers such as lunar gravitational forces.
Arampatzis, Spyridon   +3 more
openaire   +4 more sources

Application of Soft Computing Techniques for the Analysis of Tractive Properties of a Low-Power Agricultural Tractor under Various Soil Conditions

open access: yesComplexity, 2020
Considering the fuel consumption and soil compaction, optimization of the performance of tractors is crucial for modern agricultural practices. The tractive performance is influenced by many factors, making it difficult to be modeled.
Katarzyna Pentoś   +2 more
doaj   +1 more source

Longitudinal vibration analysis based on driving force variation test in the train set

open access: yesNihon Kikai Gakkai ronbunshu, 2021
The variation in driving or braking force between the wheel and rail, which may cause longitudinal vibrations of the vehicle, sometimes causes reduction in adhesion and increases gliding.
Yuichiro SAKAMOTO, Michihiro YAMASHITA
doaj   +1 more source

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