Analysis of a Finite Element Method--PDE/PROTRANSpringer-Verlag, 1985 - 154 pagine |
Dall'interno del libro
Risultati 1-3 di 31
Pagina 3
... assumed to hold in thin plates ) or that all out - of - plane strains are zero ( " plane strain " , usually assumed in thick plates ) . In the plane stress case , these " constitutive " relations are : ( 1.1.4 ) 011 E ( € 11 + vε22 ) ...
... assumed to hold in thin plates ) or that all out - of - plane strains are zero ( " plane strain " , usually assumed in thick plates ) . In the plane stress case , these " constitutive " relations are : ( 1.1.4 ) 011 E ( € 11 + vε22 ) ...
Pagina 25
... assumed that the Galerkin solution is of comparable accuracy , even measured in a different norm . In fact , this is generally assumed even in the case that the PDE cannot be derived from an integral minimization principle ! See { 1 ...
... assumed that the Galerkin solution is of comparable accuracy , even measured in a different norm . In fact , this is generally assumed even in the case that the PDE cannot be derived from an integral minimization principle ! See { 1 ...
Pagina 137
... assumed to be nonsymmetric . If the region R is a rectangle , bounded by exactly four boundary arcs X = XA , X = XB , Y = YA , Y - YB , then the region and initial triangulation may be defined using the keywords XGRID , YGRID , ARCS ...
... assumed to be nonsymmetric . If the region R is a rectangle , bounded by exactly four boundary arcs X = XA , X = XB , Y = YA , Y - YB , then the region and initial triangulation may be defined using the keywords XGRID , YGRID , ARCS ...
Sommario
Partial Differential Equation Applications | 1 |
Elliptic ProblemsForming the Algebraic Equations | 22 |
Elliptic ProblemsSolving the Algebraic Equations | 50 |
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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 |