Results 1 to 10 of about 26,235 (117)

Carrying and tractive belts loading of a multi-drive conveyor in case of accidental sliding deviations of electric motor drives [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2020
The paper contains the results of theoretical studies of loading parameters of carrying and tractive belts of a multidrive belt conveyor in case of accidental sliding deviations of electric motor drives.
Goncharov K.A.
doaj   +1 more source

Establishing principles of joint operation of belt conveyor drives in case of random slide deviations of their electric motors [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2020
The paper contains the results of the probabilistic modelling of joint operation of multidrive belt conveyors in case of their full load as well as without cargo. As a result, modelling demonstrates the need of additional reservation of drive power when
Goncharov K.A.
doaj   +1 more source

Combination system of slide variations of electric motors when using a probabilistic modelling approach of tractive effort distribution in multimotor drives of multidrive belt conveyors [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2019
The paper is aimed at specifying and summarizing system-wide and internal slide variations of electric motors in the structures of multimotor drives of multidrive belt conveyors.
Goncharov K.A.
doaj   +1 more source

The integrated approach to traction calculation of belt conveyors [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2018
There was suggested a probabilistic mathematical model of tractive effort distribution among the drives of multidrive belt conveyors. This model takes into account (in an inverted way) speed variations of different points of tractive and carrying belt ...
Goncharov K.A., Dunaev V.P.
doaj   +1 more source

Learning From Complexity: Effects Of Prior Accidents And Incidents On Airlines' Learning [PDF]

open access: yes, 2002
Using data on accidents and incidents experienced by U.S. commercial airlines from 1983 to 1997, we investigated variation in firm learning by examining whether firms learn more from errors with heterogeneous or homogeneous causes.
Haunschild, P. R., Sullivan, B. N.
core   +1 more source

The physical tourist. Physics in Glasgow: a heritage tour [PDF]

open access: yes, 2006
I trace the history of the physical and applied sciences, and particularly physics, in Glasgow. Among the notable individuals I discuss are Joseph Black (1728-1799), James Watt (1736-1819), William John Macquorn Rankine (1820-1872), William Thomson ...
Johnston, S.F.
core   +1 more source

Illinois Technograph v. 056, iss. 2 Nov. 1941 [PDF]

open access: yes, 1941
published or submitted for ...

core  

The Art and Craft of Train Travel. [PDF]

open access: yes, 2008
Current theories concerning the social and material construction of time and space have little to say concerning the specific things and people involved.
Watts, Laura
core   +1 more source

Out of Sight, Out of Mind: A Historical Fiction Detailing the Trauma of Mental Institutions in the mid 1940’s [PDF]

open access: yes, 2017
Out of Sight, Out of Mind is a historical fiction that details the trauma of one character, Francie, when she is admitted to a mental institution against her will in mid-1940’s America.
Klingensmith, Jessica
core   +1 more source

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