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CAS IR Grid
机构
地理科学与资源研究所 [3]
力学研究所 [1]
南海海洋研究所 [1]
长春光学精密机械与物... [1]
合肥物质科学研究院 [1]
采集方式
OAI收割 [7]
内容类型
期刊论文 [4]
SCI/SSCI论文 [2]
会议论文 [1]
发表日期
2024 [1]
2019 [1]
2015 [1]
2012 [2]
2008 [1]
2005 [1]
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Emerging activated tungsten dust: Source, environmental behaviors, and health effects
期刊论文
OAI收割
ENVIRONMENT INTERNATIONAL, 2024, 卷号: 188
作者:
Wang, Yuxuan
;
Nie, Baojie
;
Zheng, Shanliang
;
Wu, Hanyu
;
Chen, Ni
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2024/11/20
Fusion reactor
Activated tungsten dust
Source terms
Environmental behaviors
Health effects
An evaluation of force terms in the lattice Boltzmann models in simulating shallow water flows over complex topography
期刊论文
OAI收割
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2019, 卷号: 90, 期号: 7, 页码: 357, 373
作者:
Huang, Ping
;
Li, Shaotian
;
Li, Yineng
;
Zeng, Zeyu
;
Peng, Shiqiu
  |  
收藏
  |  
浏览/下载:51/0
  |  
提交时间:2019/09/09
bed slope
complex topography
forcing scheme
lattice Boltzmann
shallow water flows
source terms
A robust coupled model for solute transport driven by severe flow conditions
SCI/SSCI论文
OAI收割
2015
作者:
Zhang L. L.
;
Liang, Q. H.
;
Wang, Y. L.
;
Yin, J. X.
收藏
  |  
浏览/下载:60/0
  |  
提交时间:2015/12/09
Adaptive mesh simulation
Advection and diffusion
Shallow water
equations
Godunov-type scheme
Wetting and drying
Complex topography
shallow-water equations
adaptive mesh refinement
unstructured meshes
riemann solvers
source terms
simulation
2d
scheme
bed
THE SLOP FLUX METHOD FOR NUMERICAL BALANCE IN USING ROE'S APPROXIMATE RIEMANN SOLVER
期刊论文
OAI收割
Journal of Hydrodynamics, 2012, 卷号: 24, 期号: 1, 页码: 58-64
Wang D. W.
;
Liu XiaoFang(刘晓芳)
;
Chen J. G.
;
Ji Z. W.
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2012/09/04
shallow water simulation
Roe's method
complicated topography
partial
surface method
bed slop flux method
shallow-water equations
volume weno schemes
source terms
flows
simulation
gradient
THE SLOP FLUX METHOD FOR NUMERICAL BALANCE IN USING ROE'S APPROXIMATE RIEMANN SOLVER
SCI/SSCI论文
OAI收割
2012
Wang D. W.
;
Liu X. F.
;
Chen J. G.
;
Ji Z. W.
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2014/12/24
shallow water simulation
Roe's method
complicated topography
partial
surface method
bed slop flux method
shallow-water equations
volume weno schemes
source terms
flows
simulation
gradient
A Cip/Multi-Moment Finite Volume Method For Shallow Water Equations With Source Terms
期刊论文
OAI收割
International Journal for Numerical Methods In Fluids, 2008, 页码: 2245-2270
作者:
Akoh R
;
Ii S
;
Xiao F(肖锋)
收藏
  |  
浏览/下载:786/42
  |  
提交时间:2009/08/03
Shallow Water Equations
Source Terms
Finite Volume Method
High-Order Accuracy
Cip
Multi-Moment
Method Of Characteristics
Incompressible Flows
Unified Formulation
Weno Schemes
Simulations
Order
Transport
All-solid-stated laser controller design based on digital optical feedback (EI CONFERENCE)
会议论文
OAI收割
Lasers in Material Processing and Manufacturing II, November 10, 2004 - November 12, 2004, Beijing, China
作者:
Liu L.
;
Wang J.-L.
;
Wang J.-L.
;
Liu L.
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2013/03/25
The new design about a CW
digital all-solid-stated LD pumped Nd:YVO 4 controller is introduced. The stable output power of this digital laser controller which adopts Digital Signal Processor(TMS320C31) is approximately 20mW. The whole system is composed of constant- current source
protection circuit
pulse-width modulation circuit
Si-photo-detector and amplified circuit and Digital Signal Processor control system
etc. In terms of error deviation Based on nonlinear control curves of LD power output by Si-photo-detector
the region control can be obtained by means of the PID control algorithm in the software platform
that is
error amendment and high stability laser power output can be achieved. And the precision of temperature control can reduce from 0.2C to 0.04C. By adopted integral separated mode PID control algorithm
the LD output power instability ( %) down to 2%. By way of adopting the new digital design
the work to protect the laser diode
including the continuous adjustable output power with high accuracy and stability
is easily obtained. The internal-external modulation control of the laser power based on digital optical feedback can be accomplished with stable power output. At last
the bringing reasons of noise are analyzed and the solving methods are put forward in this paper.