| contributor author | K. Miya | |
| contributor author | T. Takagi | |
| contributor author | M. Uesaka | |
| contributor author | K. Someya | |
| date accessioned | 2017-05-08T23:12:42Z | |
| date available | 2017-05-08T23:12:42Z | |
| date copyright | March, 1982 | |
| date issued | 1982 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26193#180_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/95466 | |
| description abstract | A method of numerical analysis of the magnetoelastic buckling of toroidal field coils is shown on the basis of finite element method. Lagrange’s equation is used to deduce an eigenvalue equation determining the buckling current of the toroidal coils. The Lagrangian consists of elastic strain energy and magnetic energy. Since the coil is unidirectional, fiber-reinforced composite material, the theory of orthotropy is applied to determine elastic constants at 4.2 K. A buckling experiment on the eight superconducting-coil full torus was conducted to verify the numerical method developed here. A comparison of the numerical results with the experimental result is fairly good. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Finite Element Analysis of Magnetoelastic Buckling of Eight-Coil Superconducting Full Torus | |
| type | Journal Paper | |
| journal volume | 49 | |
| journal issue | 1 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3161963 | |
| journal fristpage | 180 | |
| journal lastpage | 186 | |
| identifier eissn | 1528-9036 | |
| keywords | Finite element analysis | |
| keywords | Buckling | |
| keywords | Equations | |
| keywords | Numerical analysis | |
| keywords | Fiber reinforced composites | |
| keywords | Finite element methods | |
| keywords | Eigenvalues AND Elastic constants | |
| tree | Journal of Applied Mechanics:;1982:;volume( 049 ):;issue: 001 | |
| contenttype | Fulltext | |