兰州大学机构库

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Analysis of bending stiffness in multi-stage superconducting cable 期刊论文
Fusion Engineering and Design, 2022, 卷号: 180
Authors:  Guo, J.J.;  Gao, ZW(高志文);  Zhang, XY(张兴义);  Zhou, YH(周又和)
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Elastic moduli  Stiffness  Superconducting cables  Superconducting magnets  Bending behaviour  Bending stiffness  Effective young's modulus  Finite element modelling (FEM)  Helical pitch  ITER magnets  Multi-stage superconducting cable  Multi-stages  Stage structure  Theoretical modeling  
Calculations of the AC losses in superconducting cables and coils: Neumann boundary conditions of the T-A formulation 期刊论文
SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2022, 卷号: 35, 期号: 6
Authors:  Wang, Sijian;  Yong, HD(雍华东);  Zhou, YH(周又和)
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T-A formulation  Neumann boundary condition  AC losses  current distribution  current decay  
Wavelet multiresolution interpolation Galerkin method for nonlinear boundary value problems with localized steep gradients 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2022, 卷号: 43, 期号: 6, 页码: 863-882
Authors:  Liu, XJ(刘小靖);  Zhou, YH(周又和);  Wang, JZ(王记增)
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wavelet multiresolution interpolation  transcendental nonlinearity  localized steep gradient  singularly perturbed boundary value problem  Troesch's problem  O302  
Electromechanical degradation of REBCO coated conductor tapes under combined tension and torsion loading 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2022, 卷号: 223
Authors:  Wang, Xingzhe;  Gao, PF(高配峰);  Mao, Jiali;  Chen, Jiaxiang;  Zhou, YH(周又和)
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REBCO coated conductor  Electromechanical property  Deformation dependence  Critical current  Tension-torsion  
Electromechanical degradation of REBCO coated conductor tapes under combined tension and torsion loading 期刊论文
International Journal of Mechanical Sciences, 2022, 卷号: 223
Authors:  Gao, PF(高配峰);  Mao, Jiali;  Chen, Jiaxiang;  Wang, Xingzhe;  Zhou, YH(周又和)
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Critical current density (superconductivity)  Critical currents  Deformation  Distribution functions  Rare earths  Statistical mechanics  Strain  Tensile testing  Weibull distribution  Coated conductors  Critical current degradation  Deformation dependence  Deformation modes  Degradation behavior  Electromechanical property  Rare earth–barium–copper–oxide coated conductor  Rare-earths  Tension–torsion  Torsion deformation  
Calculations of the AC losses in superconducting cables and coils: Neumann boundary conditions of the T- A formulation 期刊论文
Superconductor Science and Technology, 2022, 卷号: 35, 期号: 6
Authors:  Wang, Sijian;  Yong, HD(雍华东);  Zhou, YH(周又和)
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Boundary conditions  Computational efficiency  Electric current distribution measurement  Maxwell equations  Superconducting cables  Superconducting coils  Three dimensional computer graphics  'current  AC loss  Closed-loop  Coupling effect  Current decay  Currents distributions  Neumann boundary condition  Nonuniform current distributions  Numerical techniques  T- A formulation  
Wavelet multiresolution interpolation Galerkin method for nonlinear boundary value problems with localized steep gradients 期刊论文
Applied Mathematics and Mechanics (English Edition), 2022, 卷号: 43, 期号: 6, 页码: 863-882
Authors:  Liu, XJ(刘小靖);  Zhou, YH(周又和);  Wang, JZ(王记增)
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Boundary conditions  Boundary layers  Boundary value problems  Galerkin methods  Jacobian matrices  Linear transformations  Numerical methods  Localised  Localized steep gradient  O302  Simple++  Singularly perturbed boundary value problems  Steep gradients  Transcendental nonlinearity  Troesch’s problem  Wavelet multiresolution  Wavelet multiresolution interpolation  
Two-step homogenization for the effective thermal conductivities of twisted multi-filamentary superconducting strand 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2022, 卷号: 43, 期号: 5, 页码: 689-708
Authors:  Wang, Yongbin;  Yong, HD(雍华东);  Zhou, YH(周又和)
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superconducting strand  multi-filamentary  two-step homogenization  effective thermal conductivity  O34  
3D modelling of coupled electromagnetic-mechanical responses in REBCO coils involving tape inhomogeneity 期刊论文
SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2022, 卷号: 35, 期号: 5
Authors:  Niu, Mengdie;  Yong, HD(雍华东);  Zhou, YH(周又和)
Favorite  |  View/Download:9/0  |  Submit date:2022/05/12
REBCO coil  3D coupled electromagnetic-mechanical model  hoop strain  tape inhomogeneity  local defect