Stress-strain and limiting states of spoked flywheels made of composite materials. Report No. 3. Selection of materials for the energy accumulator

Journal Article · Fri Aug 01 04:00:00 EDT 1986 · Strength Mater. (Engl. Transl.); (United States)

OSTI ID:5121029

Kosov, B D; Kozlov, I A; Leshchenko, V M; Pokhil'ko, A P

This article examines flywheel energy accumulators made of the following combinations of composites: rim and spokes, glass-fiber-plastic; rim, glass-fiber-plastic; spokes, organic-fiber-plastic; rim and spokes, organic-fiber-plastic. Design formulas are presented for the given flywheel obtained from general relations with allowance for specific values of the quantities in the relations. Analyses of the data obtained establish that the limiting load-carrying capacity of the flywheel is determined by the strength of the spokes and rim in the circumferential direction, which changes negligibly with variation of the geometric parameters x and y.

• Research Organization: Institute of Strength Problems, Ukrainian SSR Acad. of Sci., Kiev
• OSTI ID: 5121029
• Journal Information: Strength Mater. (Engl. Transl.); (United States), Journal Name: Strength Mater. (Engl. Transl.); (United States) Vol. 17:12; ISSN SMTLB
• Country of Publication: United States
• Language: English

Related Subjects

25 ENERGY STORAGE
250500* -- Energy Storage-- Flywheels
36 MATERIALS SCIENCE
360303 -- Composite Materials-- Mechanical Properties-- (-1987)
COMPARATIVE EVALUATIONS
COMPOSITE MATERIALS
DESIGN
ENERGY STORAGE
FIBERGLASS
FLYWHEEL ENERGY STORAGE
FLYWHEELS
LIMITING VALUES
MATERIALS
MATERIALS TESTING
MECHANICAL ENERGY STORAGE EQUIPMENT
PARAMETRIC ANALYSIS
PETROCHEMICALS
PETROLEUM PRODUCTS
PLASTICS
STORAGE
STRAINS
STRESS ANALYSIS
STRESSES
SYNTHETIC MATERIALS
TESTING