Analysis of a Finite Element Method--PDE/PROTRANSpringer-Verlag, 1985 - 154 pagine |
Dall'interno del libro
Risultati 1-3 di 16
Pagina 28
... curved triangle in Figure 2.2.4 , then , interpolates the boundary with a quadratic rather than a linear fit , and should be expected to give better results than a straight triangle . They Now the basis functions for the approximation ...
... curved triangle in Figure 2.2.4 , then , interpolates the boundary with a quadratic rather than a linear fit , and should be expected to give better results than a straight triangle . They Now the basis functions for the approximation ...
Pagina 30
... curved . that if the triangle has no curved edge , the above formulas for the placement of nodes 13,14 and 15 agree with Figure 2.2.7 . Note 15 11 13 12 The basis functions in the normalized triangle can be generated once and for all ...
... curved . that if the triangle has no curved edge , the above formulas for the placement of nodes 13,14 and 15 agree with Figure 2.2.7 . Note 15 11 13 12 The basis functions in the normalized triangle can be generated once and for all ...
Pagina 133
... curved arc is described by a parameter , s , varying from to 1 ( clockwise or counterclockwise ) . Next the user ... curved boundary may be considered to have one curved edge ) : Copyright 1985 by IMSL , Inc. All Rights Reserved . ( 1 ) ...
... curved arc is described by a parameter , s , varying from to 1 ( clockwise or counterclockwise ) . Next the user ... curved boundary may be considered to have one curved edge ) : Copyright 1985 by IMSL , Inc. All Rights Reserved . ( 1 ) ...
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 |