Mathematical modelling of traction resistance of the improved opener of grain seeder
BIO Web of Conferences, 2020 The object of the study is a double disc coulter with a pressure plate. The aim of the research was to simulate the operation of the double disc coulter using a grain seed drill as an example.
Gumarov Gali S. +4 more
doaj +1 more source
A new displacement-based approach to calculate stress intensity factors with the boundary element method [PDF]
, 2015 The analysis of cracked brittle mechanical components considering linear elastic fracture mechanics is usually reduced to the evaluation of stress intensity factors (SIFs).
Aliabadi M.H. +24 more
core +2 more sources
IEEE Access, 2021 The accuracy of the power flow calculation results of a traction network is closely related to the impedance parameters of the transmission wires of the network, and such parameters change dynamically under the influence of current and geographical and ...
Lijun Sun +5 more
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Вестник Научно-исследовательского института железнодорожного транспорта, 2019 Changes of electric traction network with regulated and not-regulated reactive power compensation units (CU) are required due to switching on the reactive power static generators at the AC electric traction network sectioning points the specifying ...
Leonid A. German +1 more
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Traction calculations and design data for two traction fluids [PDF]
, 1983 The rheological properties of the fluid under these certain conditions which precludes the use of most of the conventional instruments for steady state measurement were studied.
Tevaarwerk, J. L.
core +1 more source
Measuring cellular traction forces on non-planar substrates
, 2016 Animal cells use traction forces to sense the mechanics and geometry of their environment. Measuring these traction forces requires a workflow combining cell experiments, image processing and force reconstruction based on elasticity theory.
Dreissen, Georg +6 more
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Application of ETAPTM eTraXTM software package for digital simulation of distribution network that feeds an AC traction power supply system [PDF]
E3S Web of Conferences, 2020 Voltage unbalance in power systems feeding AC traction power systems is a worldwide known problem. One of the main aspects of this problem is the negative effect of voltage unbalance on motor loads causing operating problems and economic damage.
Tulsky Vladimir +8 more
doaj +1 more source
The role of traction in membrane curvature generation. [PDF]
, 2018 Curvature of biological membranes can be generated by a variety of molecular mechanisms including protein scaffolding, compositional heterogeneity, and cytoskeletal forces.
Alimohamadi, H +4 more
core +1 more source
Assessment of the effect of train traction by locomotives of different types on the quality indicators of the train schedule [PDF]
E3S Web of ConferencesThe precinct and technical speed of freight trains is one of the main parameters of railway transport characterizing qualitative indicators. The higher the local and technical speed, the better the quality indicators of railway transport, the higher the ...
Khusenov Utkir +4 more
doaj +1 more source
Three-Dimensional Quantification of Cellular Traction Forces and Mechanosensing of Thin Substrata by Fourier Traction Force Microscopy [PDF]
, 2013 We introduce a novel three-dimensional (3D) traction force microscopy (TFM) method motivated by the recent discovery that cells adhering on plane surfaces exert both in-plane and out-of-plane traction stresses.
Alonso-Latorre, Baldomero +6 more
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