Analysis of a Finite Element Method--PDE/PROTRANSpringer-Verlag, 1985 - 154 pagine |
Dall'interno del libro
Risultati 1-3 di 13
Pagina 3
... force vector and ( gb1 , gb2 ) the boundary force vector . Thus ( 1.1.2 ) and ( 1.1.1 ) give : ( 011 ) x + ( 012 ) y + £ 1 f1 = 0 in R ( 1.1.3 ) ( 012 ) x + ( 022 ) y + 2 = 0 and 011nx + 012ny = gb1 on JR2 = 8b2 012nx + 022ny while on ...
... force vector and ( gb1 , gb2 ) the boundary force vector . Thus ( 1.1.2 ) and ( 1.1.1 ) give : ( 011 ) x + ( 012 ) y + £ 1 f1 = 0 in R ( 1.1.3 ) ( 012 ) x + ( 022 ) y + 2 = 0 and 011nx + 012ny = gb1 on JR2 = 8b2 012nx + 022ny while on ...
Pagina 8
... force acting on a small , moving , unit volume of a fluid is given by this same vector , and that for isotropic ... boundary conditions are generally either : + = 011nx 012ny 8b1 + = 012nx ° 22ny gb2 which are obtained by balancing the ...
... force acting on a small , moving , unit volume of a fluid is given by this same vector , and that for isotropic ... boundary conditions are generally either : + = 011nx 012ny 8b1 + = 012nx ° 22ny gb2 which are obtained by balancing the ...
Pagina 46
... boundary conditions , where essential and natural boundary conditions occur on the same boundary segment . For ... force ( or traction ) tangent to the boundary is Show that , for B large , the boundary conditions : zero . GB = ( Bny ...
... boundary conditions , where essential and natural boundary conditions occur on the same boundary segment . For ... force ( or traction ) tangent to the boundary is Show that , for B large , the boundary conditions : zero . GB = ( Bny ...
Sommario
Partial Differential Equation Applications | 1 |
Elliptic ProblemsForming the Algebraic Equations | 22 |
Elliptic ProblemsSolving the Algebraic Equations | 50 |
Copyright | |
2 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Parole e frasi comuni
A.UX algorithm approximating assumed backward difference method band solver basis functions boundary conditions BOUNDARY FORCE calculated components conjugate gradient method convergence Crank-Nicolson Crank-Nicolson method curved D3EST Default defined in GLOBAL derivatives diagonal dimensional discretization discretization error DISPLACEMENTS DOUBLE PRECISION DOUBLE PRECISION Expression dxdy eigenfunction eigenvalue problem elastic error Expression involving constants ƏR₁ Figure filename finite difference method finite element formula FORTRAN frontal method frontal solver Galerkin grid hyperbolic problems iarcI initial triangulation integration inverse power method Jacobian matrix keyword Lanczos Iteration Lanczos method linear system Newton iteration Newton's method nonlinear nonzero normalized triangle NOUPDATE output PDE/PROTRAN PDE2D piecewise polynomial plot Pn+1 positive definite PRECISION Expression involving PRECISION MATRIX quadratic quartic elements REAL or DOUBLE satisfies Section shown solution solve specified step Structure symmetric updated UPRINT values variables defined vector velocity VERTICES VSOL XGRID xk+1 zero
Riferimenti a questo libro
Nonlinear Functional Analysis and Its Applications: Part 2 B: Nonlinear ... E. Zeidler Anteprima non disponibile - 1989 |
The Numerical Solution of Ordinary and Partial Differential Equations Granville Sewell Anteprima limitata - 2005 |