Results 61 to 70 of about 2,334 (218)
Specific Energy and Energy Density Analysis of Conventional and NonConventional Flywheels [PDF]
Flywheels are widely used as a means of energy storage throughout different applications such as hybrid electric vehicles, spacecraft, and electrical grids. The research presented here investigates various steel flywheel constructions.
Reyna, Ruben
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ABSTRACT Pinctada margaritifera (black‐lipped pearl oyster) artefacts are ubiquitous in the archaeological record throughout the Pacific and particularly in Polynesia. Despite efforts towards the development of typologies, the lack of microwear and use‐wear studies has prevented the development of technological approaches. We used 20 pearl shell valves
Jemma McGloin +2 more
wiley +1 more source
GyroVR: Simulating Inertia in Virtual Reality using Head Worn Flywheels
We present GyroVR, head worn flywheels designed to render inertia in Virtual Reality (VR. Motions such as flying, diving or floating in outer space generate kinesthetic forces onto our body which impede movement and are currently not represented in VR ...
Pattie Maes +9 more
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Long-Discharge Flywheel Versus Battery Energy Storage for Microgrids: a Techno-Economic Comparison
The energy storage deployment becomes necessary as more renewable energy sources are being installed to achieve sustainable energy access in off-grid areas. Battery prices, however, still hinder massive deployment.
Eugene A. Esparcia +3 more
doaj +1 more source
Abstract We aimed to investigate whether cycling competition influences performance and pacing compared to an individual time trial. The second aim was to determine whether performance is further influenced by deceptive or accurate augmented feedback, delivered as an opponent riding at 2% higher power outputs than a previous competitive time trial ...
Guilherme Matta +4 more
wiley +1 more source
THE REDUCTION OF VIBRATIONS IN A CAR – THE PRINCIPLE OF PNEUMATIC DUAL MASS FLYWHEEL [PDF]
The dual-mass flywheel replaces the classic flywheel in such way that it is divided into two masses (the primary mass and the secondary mass), which are jointed together by means of a flexible interconnection. This kind of the flywheel solution enables
Robert GREGA +2 more
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Abstract Older adults experience a markedly increased risk of falls and fractures following hospital discharge, largely due to the rapid musculoskeletal deterioration associated with bed rest. Although age‐related muscle and bone loss typically develops gradually, acute physical inactivity accelerates key biological processes underlying sarcopenia and ...
Julia Margarita Reyes +5 more
wiley +1 more source
On the motion of bodies based on changes in the kinetic moment
The controlled motion of a body in a central gravitational field without mass flow is considered. The possibility of moving the body in the radial direction from the center of attraction due to changes in the kinetic moment relative to the center of mass
Yury N. Razoumny, Sergei A. Kupreev
doaj +1 more source
A Path to Better Science Through Co‐Creation and Open Infrastructure
Abstract Proprietary development solutions are often perceived as being delivered more quickly and easily than open methods, fueling the misconception that they inherently produce better overall outcomes. However, we argue that open development practices can lead to both efficient and maximally impactful outcomes.
Tasha Snow +18 more
wiley +1 more source
Flywheels : an alternative energy storage method : presentation transcript
This is a presentation about flywheels and supports the Edexcel HN unit – Design for Manufacture (NQF L4). It explores some of the modern applications of flywheels and their implications for future use.
Leicester College Technology and Engineering Centre
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