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Effects of swirl injection on the combustion of a 11el composite hybrid rocket fuel grain
期刊论文
ACTA ASTRONAUTICA, 2022, 卷号: 199, 页码: 174-182
作者:
Zhang ZL(张泽林)
;
Lin X(林鑫)
;
Wang ZZ(王泽众)
;
Wu K(吴坤)
;
Luo JX(罗家枭)
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/10/23
Hybrid rocket engine
Swirl injection
11el composite fuel grain
Regression rate
Oxidizer-to-fuel ratio
Study on Inlet Flow Field Structure and End-Wall Effect of Axial Flow Pump Impeller under Design Condition
期刊论文
Energies, 2022, 卷号: 15, 期号: 14
作者:
Guo, Yanlei
;
Yang, Congxin
;
Wang, Yan
;
Lv, Tianzhi
;
Zhao, Sen
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/08/09
Axial flow
Flow fields
Flow velocity
Impellers
Inlet flow
Numerical methods
Pumps
Structural design
Turbulence models
Axial flow pump
Axial flow velocity
Circumferential velocity
Circumferential velocity component
End-wall
End-wall effect
Flow angles
Rotation effect
Velocity components
Wall effects
Effect of winding angles on flow and heat transfer characteristics in the shell side of spiral wound heat exchangers
期刊论文
Thermal Science and Engineering Progress, 2022, 卷号: 29
作者:
He, Na
;
Chen, Yongdong
;
Yu, Shurong
;
Yan, Yongchao
;
Zhang, Mingran
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  |  
浏览/下载:25/0
  |  
提交时间:2022/04/21
Film thickness
Heat exchangers
Numerical models
Reynolds number
Winding
Axial direction
Film-thickness
Flow and heat transfer
Heat transfer co-efficients
Heat-transfer characteristics
Reynold number
Shell-side
Spiral wound
Spiral wound heat exchanger
Winding angle
Modelling of reactor pressure vessel subjected to pressurized thermal shock using 3D-XFEM
期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2019, 卷号: 353, 页码: 13
作者:
Niceno B
;
Jaros M
;
Qian GA(钱桂安)
;
Niffenegger M
;
Mora DF
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  |  
浏览/下载:69/0
  |  
提交时间:2019/11/26
Pressurized thermal shock
Large Break LOCA
Stress intensity factor
Reactor pressure vessel
Fracture mechanics
XFEM
Influence of balance drum clearance on pressure of front cavity of first stage impeller and axial force of multistage pump
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2019, 卷号: 35, 期号: 2, 页码: 33-39
作者:
Qian, Chen
;
Yang, Congxin
;
Fu, You
;
Zhang, Yang
;
Hou, Kaiwen
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Axial flow
Centrifugal pumps
Computational fluid dynamics
Errors
Impellers
Pressure
Pumps
Shear stress
Vortex flow
Wall function
Axial forces
External characteristic
Multi-stage centrifugal pumps
Near-wall treatment
Numerical calculation
Orifice flowmeters
Pressure increments
Three-dimensional turbulent flow
高超声速分立悬挂式气动力测量理论与技术
学位论文
北京: 中国科学院大学, 2018
作者:
孟宝清
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  |  
浏览/下载:61/0
  |  
提交时间:2018/05/23
高超声速
大型激波风洞
气动力测量
大尺度模型
分立悬挂式
Cavity length downstream of a sudden fall-expansion aerator in chute
期刊论文
Water Science & Technology: Water Supply, 2018, 页码: doi: 10.2166/ws.2018.031
作者:
Shuai Li
;
Jianmin Zhang
;
Xiaoqing Chen
;
Jiangang Chen
;
Gordon G.D. Zhou
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2018/12/01
cavity length
dimensional analysis
experimental
sudden fall-expansion aerator
Cavity length downstream of a sudden fall-expansion aerator in chute
期刊论文
WATER SCIENCE AND TECHNOLOGY-WATER SUPPLY, 2018, 卷号: 18, 期号: 6, 页码: 2053-2062
作者:
Li, Shuai
;
Zhang, Jianmin
;
Chen, Xiaoqing
;
Chen, Jiangang
;
Zhou, Gordon G. D.
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/04/15
cavity length
dimensional analysis
experimental
sudden fall-expansion aerator
基于EMMS的粗粒化DDPM模型及其在循环流化床模拟中的应用
学位论文
: 中国科学院大学, 2018
作者:
MUHAMMAD ADNAN
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  |  
浏览/下载:1/0
  |  
提交时间:2020/06/17
介尺度结构, Emms,粗粒化,循环流化床,计算流体力学
Numerical analysis and verification of flow characteristics of rotor cavity of spiral rotary lobe pump
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2018, 卷号: 34, 期号: 10, 页码: 62-67
作者:
Li, Yibin
;
Zhang, Xiaoze
;
Guo, Dongsheng
;
Wang, Xiaofei
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Computer simulation
High pressure effects
Models
Numerical models
Pumps
Secondary flow
Statistical mechanics
Transition flow
Turbulence models
Vortex flow
Analysis and verifications
Flow pulsation
Internal flow characteristics
K-epsilon turbulence model
Performance tests
Rotary lobe pumps
Simulation and experimental verifications
Spiral angle
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