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多孔毛细陶瓷试棒燃油蒸发与渗透性能的实验研究
AN EXPERIMENTAL STUDY OF SOME FUNDAMENTAL PROPERTIES FOR IMPROVING COMBUSTION IN CERAMIC COMBUSTOR
【摘要】 研究了多孔毛细陶瓷试棒的燃油渗透、蒸发性能与温度、气孔率及气流速度的关系,并对单直毛细孔的渗透、蒸发及裂解等模型作了分析。
【Abstract】 The properties of permeation and evaporation of fuel through porous capillary ceramic rod is investigated The relation between the permeation,evaporation of fuel and the porosity,air velocity of test rod is studied The model of permeation evaporation and cracking in a single straight capillary is presented It is suggested that a new injector or flame stabilizer can be made of porous capillary ceramic material
【关键词】 陶瓷;
孔隙率;
推进剂蒸发;
渗透率;
【Key words】 Ceramic material; Porosity; Propellant evaporation; Permeability;
【Key words】 Ceramic material; Porosity; Propellant evaporation; Permeability;
- 【文献出处】 推进技术 ,JOURNAL OF PROPULSION TECHNOLOGY , 编辑部邮箱 ,1998年01期
- 【分类号】TB302.1,V254.2
- 【被引频次】2
- 【下载频次】41