Analysis of a Finite Element Method--PDE/PROTRANSpringer-Verlag, 1985 - 154 pagine |
Dall'interno del libro
Risultati 1-3 di 17
Pagina 7
... velocity . Thus the equation becomes ( p - density ) : or ( 1.3.1 ) - - ( Tux ) x + ( Tuy ) y + f putt aut = 0 + = putt aut ( Tux ) x + ( Tuy ) y + f This equation is " hyperbolic " , and since it involves a second time derivative ...
... velocity . Thus the equation becomes ( p - density ) : or ( 1.3.1 ) - - ( Tux ) x + ( Tuy ) y + f putt aut = 0 + = putt aut ( Tux ) x + ( Tuy ) y + f This equation is " hyperbolic " , and since it involves a second time derivative ...
Pagina 8
... velocity vector . The equations of motion for a fluid are obtained by setting this force equal to the mass ( per unit volume ) times the acceleration of that moving unit volume : pd / dt ( u ( x , y , t ) , v ( x , y , t ) ) = p ( UxXt ...
... velocity vector . The equations of motion for a fluid are obtained by setting this force equal to the mass ( per unit volume ) times the acceleration of that moving unit volume : pd / dt ( u ( x , y , t ) , v ( x , y , t ) ) = p ( UxXt ...
Pagina 47
... velocity field . Set a - 106μ and use high precision . See Figure 2.5.1 . = Use PDE / PROTRAN with a stream function formulation ( 1.3.4 ) to solve this problem , and plot the velocity field . On that part of the boundary where the velocity ...
... velocity field . Set a - 106μ and use high precision . See Figure 2.5.1 . = Use PDE / PROTRAN with a stream function formulation ( 1.3.4 ) to solve this problem , and plot the velocity field . On that part of the boundary where the velocity ...
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 |