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Study on pressure surge characteristics of reactor coolant pump shaft stuck accident condition based on wavelet analysis
期刊论文
Nuclear Engineering and Design, 2022, 卷号: 397
作者:
Qu, Zehui
;
Li, Yibin
;
Pan, Jun
;
Li, Donghao
;
Yang, Congxin
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浏览/下载:231/0
  |  
提交时间:2022/09/22
Accidents
Coolants
Fluid structure interaction
Impellers
Pressure vessels
Steam generators
Timing circuits
Vortex flow
Wavelet analysis
Closed systems
Flow passage
Guide-vane
Pressure surges
Primary circuits
Pump shafts
Reactor coolant pumps
Reactor primary circuit closed system
Shaft stick accident
Wavelet-analysis
Sparse estimation via lower-order penalty optimization methods in high-dimensional linear regression
期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2022, 页码: 35
作者:
Li, Xin
;
Hu, Yaohua
;
Li, Chong
;
Yang, Xiaoqi
;
Jiang, Tianzi
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  |  
浏览/下载:14/0
  |  
提交时间:2022/11/14
Sparse optimization
Lower-order penalty methods
Restricted eigenvalue condition
Recovery bound
Global Controllability of the Navier-Stokes Equations in the Presence of Curved Boundary with No-Slip Conditions
期刊论文
JOURNAL OF MATHEMATICAL FLUID MECHANICS, 2022, 卷号: 24, 期号: 3, 页码: 32
作者:
Liao, Jiajiang
;
Sueur, Franck
;
Zhang, Ping
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  |  
浏览/下载:8/0
  |  
提交时间:2023/02/07
Axi-symmetric Navier-Stokes equations
Controllability
No-slip Dirichlet boundary condition
Boundary layers
Return method
Multi-scales asymptotic expansion
Well-prepared dissipation method
Long-time nonlinear Cauchy-Kovalevskaya estimates
Local weak solution of the isentropic compressible Navier-Stokes equations
期刊论文
JOURNAL OF MATHEMATICAL PHYSICS, 2021, 卷号: 62, 期号: 11, 页码: 8
作者:
Huang, Xiangdi
;
Yan, Wei
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  |  
浏览/下载:2/0
  |  
提交时间:2022/04/02
Rotating spacetime: black-bounces and quantum deformed black hole
期刊论文
EUROPEAN PHYSICAL JOURNAL C, 2021, 卷号: 81, 期号: 10
作者:
Xu, Zhaoyi
;
Tang MR(唐美荣)
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  |  
浏览/下载:13/0
  |  
提交时间:2021/10/18
Plane wave discontinuous Galerkin methods for the Helmholtz equation and Maxwell equations in anisotropic media
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2021, 卷号: 97, 页码: 355-374
作者:
Yuan, Long
;
Hu, Qiya
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浏览/下载:5/0
  |  
提交时间:2022/04/02
Helmholtz equation
Time-harmonic Maxwell's equations
Anisotropic media
Plane wave basis
Error estimates
Phase-distribution regularity and sealing performance of supercritical carbon dioxide dry gas seal
期刊论文
Huagong Xuebao/CIESC Journal, 2020, 卷号: 71, 期号: 8, 页码: 3681-3690
作者:
Yan, Ruqi
;
Hong, Xianzhi
;
Bao, Xin
;
Xu, Jie
;
Ding, Xuexing
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  |  
浏览/下载:4/0
  |  
提交时间:2020/12/18
Carbon dioxide
Carbon dioxide process
Finite difference method
Sealants
Supercritical fluid extractionCondensation flow
Groove parameters
Operating condition
Phase distribution
Sealing performance
Structure parameter
Supercritical carbon dioxides
Supercritical state
A GLOBALLY CONVERGENT PRIMAL-DUAL INTERIOR-POINT RELAXATION METHOD FOR NONLINEAR PROGRAMS
期刊论文
MATHEMATICS OF COMPUTATION, 2020, 卷号: 89, 期号: 323, 页码: 1301-1329
作者:
Liu, Xin-Wei
;
Dai, Yu-Hong
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  |  
浏览/下载:7/0
  |  
提交时间:2020/09/23
Nonlinear programming
constrained optimization
interior-point method
logarithmic barrier problem
global convergence
On local strong and classical solutions to the three-dimensional barotropic compressible Navier-Stokes equations with vacuum
期刊论文
SCIENCE CHINA-MATHEMATICS, 2020, 页码: 18
作者:
Huang, Xiangdi
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  |  
浏览/下载:9/0
  |  
提交时间:2020/05/24
compressible Navier-Stokes equations
vacuum
strong solutions
classical solutions
Black hole magnetospheres in the Born-Infeld theory
期刊论文
INTERNATIONAL JOURNAL OF MODERN PHYSICS D, 2020, 卷号: 29, 期号: 2, 页码: 12
作者:
Li HQ(李惠泉)
;
Wang JC(王建成)
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  |  
浏览/下载:6/0
  |  
提交时间:2020/05/18
Magnetosphere
black hole
the Born-Infeld theory
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