2024年3月19日 · 关键词: 压缩空气储能, 超临界氮气, 蓄冷, 波纹流道, 场协同效应 Abstract: This paper examines the effects of different mass flow rates, heat fluxes (q = 200—400 kW/m 2), and system pressures (P = 5—7 MPa) on the flow and heat transfer characteristics of supercritical nitrogen in a vertical corrugated channel.