杨立军
近期热点
资料介绍
个人简历
基本情况 1992年获北航航空发动机专业学士学位,1995年获北航流体机械及流体动力工程硕士学位,2004年获北航航空宇航推进理论与工程专业博士学位。1995~1997年俄罗斯波罗的海技术大学访问学者,2000~2001年俄罗斯莫斯科航空学院访问学者。2015年获得“国家杰出青年科学基金”资助,2010年被评为“全国优秀科技工作者”, 2009年获“茅以升北京青年科技奖”,2005年获“北京市科技新星计划(B)”资助。兼任北京热物理与能源工程学会常务副理事长、中国力学学会流体力学专业委员会委员,非牛顿流体力学专业组副组长,第五、六届“航空动力学报”编委等职。 科研成果 主持国家杰出青年科学基金、自然科学基金面上项目、973子课题、863、国家科技支撑计划等各类课题40余项。在Journal of Fluid Mechanics, Physics of Fluids, Combustion and Flame,AIAA Journal of Propulsion and Power等国际著名学术刊物发表SCI检索论文60余篇,编著“液体火箭发动机推力室设计”(2016年获第四届中国大学出版社图书二等奖)教材1部。获得中国发明专利授权20余项。作为第一获奖人获教育部科技进步二等奖、国防科学技术三等奖、北京市金桥工程一等奖各1次。主讲《气体动力学》课程,指导博士、硕士40余人。 主讲课程 主讲本科生课程《气体动力学》、《工程热力学与传热学》和研究生课程《液体火箭发动机喷嘴动力学》。研究领域
1.非牛顿流体流动不稳定性 2.液体射流不稳定性及破裂机理 3.喷嘴动力学 4.燃烧不稳定性机理近期论文
Ø Stability of a confined swirling annular liquid layer with heat and mass Transfer, International Journal of Heat and Mass Transfer,104(2017)p.644-649. Ø Instability of viscoelastic compound jets,Physics of Fluids,28,(2016)043101 p.1-22. Ø Characteristics of sheet formed by collision of two elliptical jets at short impact distance, Journal of Fluids Engineering ASME, 2016, vol. 138, 051201. Ø Weakly nonlinear varicose-mode instability of planar liquid sheets,Physics of Fluids,28,(2016)034105 p.1-22. Ø Absolute instability of a supercritical shear layer, Atomization and Sprays, 26 (8):(2016), p.815-826. Ø Effect of gas-liquid axial velocity continuity on the axisymmetric and asymmetric instabilities of a viscoelastic liquid core in a swirling gaseous co-flow, Atomization and Sprays, 26(1), 2016, p.1-21. Ø Dynamic characteristics of the recessed chamber within a gas–liquid coaxial injector, Advances in Mechanical Engineering, 2016, Vol. 8(4) p.1-7. Ø Instability of an viscoelastic incompressible liquid sheet in compressible ambient gas, Atomization and Sprays, 26(1), 2016, p.73-91. 2015年Ø Visualization studies of the spray from swirl injectors under elevated,Aerospace Science and Technology,47(2015)p.154-163. Ø Mesoscopic simulation of thinning liquid bridge with DPD method, Physical Review E, 92,(2015)023008 p.1-9. Ø Frontal Impingement of Nanojets: Formation, Disintegration and Mixing of Nano Liquid Sheet, Molecular simulation, 2015,Vol. 41, No. 15, 1227–1233. Ø Nonlinear dual-mode instability of planar liquid sheets, Journal of Fluid Mechanics, vol. 778, (2015), p. 621-652.Ø Weakly nonlinear instability of planar viscoelastic sheets, Physics of Fluids,27,(2015)013103 p.1-30. Ø Oblique Impact of Two Power-law Fluid Jets at Low-speed, Journal of Propulsion and Power, Vol.31, No.6, 2015, p.1653-1660. Ø Stability of an annular power-law liquid sheet, Proc IMechE Part C: J Mechanical Engineering Science, 2015 Vol. 229(15) 2750–2759. Ø Two-dimensional instability response of an electrified viscoelastic planar liquid sheet subjected to unrelaxed axial elastic tension, Atomization and Sprays, 25(2), 2015. p.99-121. 2014年Ø Spray of gelled propellants from an impinging-jet injector under different temperatures, Aerospace Science and Technology, 2014. 39. p.552-558. Ø Temporal Instability of a Power-Law Planar Liquid Sheet, Journal of Propulsion and Power,Vol.31, No.1,2015, p.286-293. Ø Effect of gas velocity on the weakly nonlinear instability of a planar viscous sheet, Physics of Fluids, 26, (2014), 074106, p.1-14. Ø Thermocapillar instability of a two-dimensional viscoelastic planar liquid sheet in surrounding gas, Physics of Fluids, 26, (2014), 033105 p.1-14. Ø Effects of Orifice Geometry on Gelled Propellants Sprayed from Impinging-jet Injectors,Journal of Propulsion and Power, Vol.30, No.4, 2014, p.1113-1117. Ø Liquid Sheet Formed by Impingement of Two Viscous Jets, Journal of Propulsion and Power, Vol.30, No.4, 2014, p.1016-1026. Ø Absolute and Convective Instability of a Confined Swirling Annular Liquid Layer, Atomization and Sprays, 24.(7):(2014). p.555–573.2013年Ø Absolute and Convective Instability of a Liquid Sheet with Traverse Tempe-rapture Gradient, Inter- national Journal of Heat and Fluid Flow, Vol.44,(2013), p.652-661. Ø Weakly nonlinear instability of planar viscous sheets,Journal of Fluid Mechanics, Vol.735, (2013), p. 249-287. Ø Nonlinear Analysis of Pulse Combustor Model with Exhaust Decoupler and Vent Pipe, Combustion and Flame,Vol.160 No.12, (2013), p.2866-2878.Ø Instability of a Confined Viscoelastic Liquid Sheet of Parabolic Velocity Profile, Journal of Fluids Engineering ASME, Vol.135, No.12, 2013, p. 121204. Ø Spatial-temporal stability of an electrified viscoelastic liquid jet, Journal of Fluids Engineering ASME, Vol.135, No.9, Jun 06 2013, p. 094501. Ø Instability of viscoelastic annular liquid sheets subject to unrelaxed axial elastic tension, Journal of Non-Newtonian Fluid Mechanics, 198(2013), p.31–38. Ø Linear stability analysis of a slightly viscoelastic liquid jet, Aerospace Science and Technology, 28(2013), p.249-256. Ø Effect of distributed heat source on low frequency thermo-acoustic instabilities.Journal of Sound and Vibration, 332(2013), p.3098-3111. Ø Ming-xi Tong, Linear stability analysis of a three-dimensional viscoelastic liquid jet surrounded by a swirling air stream, Journal of Non-Newtonian Fluid Mechanics, 191(2013), p.1-13. Ø Qing-fei Fu, Spray Characteristics of Gelled Propellants in a Novel Impinging Jet Injectors,Journal of Propulsion and Power, Vol. 29, No.1, 2013, p.104-113. 相关热点