Scheme Design of Xenon Composite Over-wrapped Pressure Vessel for Electric Propulsion System
نویسندگان
چکیده
Abstract The composite over-wrapped pressure vessel (COPV), which were made by ultra-thin metal liner and high strength carbon fiber reinforced plastic (CFRP), has performance factor (PV/W). COPV widely used in electric propulsion system (EPS) of space system. ANSI/AIAA S-081-2000 is a general standard for aerospace field at home abroad, it specified the design elements, references, specifications, requirements detail. materials selection liner, CFRP skirt are introduced respectively. contents explained. designed terms equal principle structure was term hoop layers spiral alternately over-wrapped. structure, with X-X TC4 titanium alloy. thickness 0.8mm, Cycle life last 100 times when thick ultra-thin. safe designed, including stress-rupture low cycle fatigue-life. leak before burst (LBB)safe failure mode analyzed. results show that meets technical requirements.
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2022
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2292/1/012003