Turbulent Convective Heat Transfer of Methane at Supercritical Pressure in a Helical Coiled Tube

• 作 者: WANG Chenggang SUN Baokun LIN
• 机 构: HubeiProvincialKeyLaboratoryofChemicalEquipmentIntensificationandIntrinsicSafety
• 出 处: 热科学学报：英文版
• 发表日期: 2018年1期
• 关键词: 压力模型 螺旋状 热转移 试管 甲烷 对流 温度范围 入口压力 Helically coiled tube Supercritical pressure Met
• 基金项目: National Natural Science Foundation of China （50976080） and Hubei Young Talent Project （Q20161502） financially supported this work.

The heat transfer of methane at supercritical pressure in a helically coiled tube was numerically investigated using the Reynolds Stress Model under constant wall temperature. The effects of mass flux（G）, inlet pressure(Pin) and buoyancy force on the heat