中国科学院机构知识库网格系统: 检索

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	Measurement of HONO flux using the aerodynamic gradient method over an agricultural field in the Huaihe River Basin, China 期刊论文 OAI收割 JOURNAL OF ENVIRONMENTAL SCIENCES, 2022, 卷号: 114 作者: Meng, Fanhao; Qin, Min; Fang, Wu; Duan, Jun; Tang, Ke \| 收藏 \| 浏览/下载：35/0 \| 提交时间：2022/12/23 Aerodynamic gradient method HONO flux Huaihe River Basin Agricultural field
	Experimental Analysis of the Aerodynamic Performance of an Innovative Low Pressure Turbine Rotor 期刊论文 OAI收割 2016 作者: Infantino, D., Satta, F., Simoni, D., Ubaldi, M., Zunino, P. and Bertini, F. 收藏 \| 浏览/下载：25/0 \| 提交时间：2017/05/27 Low Pressure Turbine Single Stage Research Turbine Rotor Aerodynamic Loading Hot-wire Anemometry blade row interaction flow-field axial gaps stage
	Dome design and coupled thermal-mechanical analysis of supersonic missile (EI CONFERENCE) 会议论文 OAI收割 2009 International Conference on Optical Instruments and Technology, OIT 2009, October 19, 2009 - October 22, 2009, Shanghai, China Xing-qiao A.; Qun W.; Hong-guang J. 收藏 \| 浏览/下载：56/0 \| 提交时间：2013/03/25 A review of high-speed flow pressure and aerodynamic heating effect on Supersonic missile's dome is given. The dome should have excellent properties in optical mechanical and chemical characteristics. A design of dome on supersonic mode is described according to tactical guide line of a missile. The dome made of quartz which is about 8mm thick and 141mm in window diameter. To check up the reliability of the dome a reasonable finite element model (FEM) of dome is established and a thermal-mechanical Analysis to the dome by finite element software NASTRAN has carried on through these can obtained the distribution of temperature field and stress field when the speed is 2.3Ma. The results indicated that the stress was concentrated in the joint of the dome end and the Missile Section and the maximum stress was 16.4Mpa. The stress of other nodes was smaller than the allowable stress of quartz glass. Reference to the results of the analysis a lightweight revision to the dome structural dimension and a new method of dome fixing have put forward which can reduce the stress concentration. 2009 SPIE.
	Equivalent lenses of supersonic seeker's outflow refractive index field obtained by simulation and experiment (EI CONFERENCE) 会议论文 OAI收割 2008 International Conference on Optical Instruments and Technology: Optical Systems and Optoelectronic Instruments, November 16, 2008 - November 19, 2008, Beijing, China Qun W.; Hongguang J.; Ming X. 收藏 \| 浏览/下载：24/0 \| 提交时间：2013/03/25 In order to decrease the aerodynamic drag of supersonic image guide missile and design a non-spherical dome the outflow field of the missile's dome is simulated using FLUENT. Based on the simulated results the accurate density field of the outflow field at all kinds of flight conditions is obtained and then the refractive index field of the outflow field is gotten according to the Gladstone-Dale law. The results show that the shock wave induces the heterogeneity of the refractive index field and the turbulent causes distortion. The outflow field is divided into several zones which are taken as equivalent lenses for aberration analysis. 2009 SPIE.
	Study on the Effect of the Side Secondary Air Velocity on the Aerodynamic Field in a Tangentially Fired Furnace with HBC-SSA Burner 期刊论文 OAI收割 JOURNAL OF THERMAL SCIENCE, 1999, 卷号: 8, 期号: 4, 页码: 277,283 Zhu Tong; Sun Shaozeng; Wu Shaohua; Qin Yukun 收藏 \| 浏览/下载：11/0 \| 提交时间：2013/03/12 aerodynamic field numerical combustion pulverized coal burner boiler bias combustion
	Study on the Effect of the Side Secondary Air Velocity on the Aerodynamic Field in a Tangentially Fired Furnace with HBC-SSA Burner 期刊论文 OAI收割 JOURNAL OF THERMAL SCIENCE, 1999, 卷号: 8, 期号: 4, 页码: 277,283 作者: Zhu Tong; Sun Shaozeng; Wu Shaohua; Qin Yukun \| 收藏 \| 浏览/下载：22/0 \| 提交时间：2013/03/12 Aerodynamic Field Numerical combustion Pulverized Coal Burner Boiler Bias Combustion
	Numerical Study of the Effect of Imaginary Circle Diameter and Initial Flow Field on the Aerodynamic Field in a Tangentially Fired Furnace 期刊论文 OAI收割 JOURNAL OF THERMAL SCIENCE, 1997, 卷号: 6, 期号: 2, 页码: 149,154 Zhu Tong; Sun Shaozeng; Xia Chunyi; An Baizeng; Wu Shaohua; Qin Yukun; Ma Xichen 收藏 \| 浏览/下载：19/0 \| 提交时间：2013/03/12 aerodynamic field tangentially firing utility boiler numerical simulation