Stresses in the superflywheel

Бережной, Д. В.; Gajnulina, L R

doi:10.1088/1757-899x/158/1/012017

Cited by 2 publications

(2 citation statements)

References 3 publications

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“…Formulas for calculating the specific energy intensity for the kinetic bodies of the simplest form have long been known and are given in many sources, but estimates of the specific energy intensity for potential energy are much less common in the literature. In particular, for a flywheel in the form of a disk with a hole [23,24], an estimate of the specific energy intensity with respect to the kinetic energy can be written in the form…”

Section: Formulation Of the Problemmentioning

confidence: 99%

Investigation of stress-strain state in the flywheel and estimation their specific energy capacity

2017

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Abstract. In this paper, the specific energy intensity of the kinetic energy storage devices, including the flywheel-casing scheme in the potential field, is investigated. The possibilities of using various structural materials in the manufacture of structural elements of a mechanical accumulator are analyzed, the stressstrain state of the flywheel and the casing under quasistatic increase in the rotational speed of the rotor part of the structure is investigated. It is noted that the presence of a potential field in the flywheel-casing system makes it possible to increase the specific energy intensity of the kinetic energy storage.

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Section: Formulation Of the Problemmentioning

confidence: 99%

Investigation of stress-strain state in the flywheel and estimation their specific energy capacity

2017

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“…The stresses in the layers were calculated for a super flywheel with the following geometric and mechanical characteristics [23,24] …”

Section: Numerical Examplementioning

confidence: 99%

Investigation of the processes of deformation of super flywheels made by packing its layers on each other

Бережной

Gajnulina

2017

IOP Conf. Ser.: Mater. Sci. Eng.

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Abstract. In the work for different cases of nozzles of layers of the super-magnetic pendulum, exact solutions in the stresses are obtained, and estimates of the increase in its specific energy are given. Dependences of tensile stresses in a tape are obtained when winding it into a superflywheel, an increase in the specific kinetic energy in the super flywheel is observed with a decrease in the relative radius of the inner hole.

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Stresses in the superflywheel

Cited by 2 publications

References 3 publications

Investigation of stress-strain state in the flywheel and estimation their specific energy capacity

Investigation of stress-strain state in the flywheel and estimation their specific energy capacity

Investigation of the processes of deformation of super flywheels made by packing its layers on each other

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