2015
DOI: 10.1016/j.compstruct.2015.04.041
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Optimization of flywheel rotor made of three-dimensional composites

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Cited by 14 publications
(4 citation statements)
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“…(θ circumferential direction, r radial direction, z axial direction, pθ and pr spacing between the neighboring fiber in θ and r direction). Reprinted from [42], copyright (2015), with permission from Elsevier tial length of this strengthening area should be at least 10 . .…”
Section: Multi-directional Compositesmentioning
confidence: 99%
See 1 more Smart Citation
“…(θ circumferential direction, r radial direction, z axial direction, pθ and pr spacing between the neighboring fiber in θ and r direction). Reprinted from [42], copyright (2015), with permission from Elsevier tial length of this strengthening area should be at least 10 . .…”
Section: Multi-directional Compositesmentioning
confidence: 99%
“…(hub material: carbon-glass/ epoxy, hub outer diameter 220 mm, hub total height 335 mm, maximum speed 15,000 min -1 ) [54]. Reprinted from [54], copyright (2014), with permission from Elsevier roshima et al constructed a disk shape flywheel using 3D composite [22,42]. The schematic patterns of fiber bundles are shown in Fig.…”
Section: Multi-directional Compositesmentioning
confidence: 99%
“…A novel steel rotor flywheel was proposed by Tortella et al [ 15 ] with optimizing permanent magnets and excitation coils, which was for a hybrid suspension system. High rotation speed and high energy density in a rotor system were chosen as objects by Hiroshima et al [ 16 ] Then, authors took numerical calculations to design annular disks made of three‐dimensionally carbon‐fiber‐reinforced composites. Gowayed et al [ 17 ] applied an approach with parametric finite element analysis to take structural optimization of MDC flywheels based on a sequential quadratic programming method.…”
Section: Introductionmentioning
confidence: 99%
“…In order to accumulate maximum of energy at high speed, if the flywheel diameter is less than 50 cm it has to operate at speeds above 15000 rpm in a low friction environment like vacuum in order to minimize friction [10]. Composite materials are the first choice in order to withstand the high centrifugal forces [11]- [13]. Hydrodynamic bearings are also used in such systems [14].…”
Section: Introductionmentioning
confidence: 99%