Kontakt
Wie einkaufen
Versand
Kaufberater
Subspace Correction Methods for Linear Elasticity
Algebraic Multigrid & Subspace Corrections for almost incompressible Materials
Englisch
160 b
30 Tage für die Rückgabe der Ware
Kunden kauften auch
/
Broschur
13.59
€
/
Broschur
33.69
€
The monograph at hand deals with the numerical solution of the equations of linear elasticity. We focus on first order discretizations of those equations by means of linear finite elements. In order to solve the arising discrete problems efficiently we exploit the framework of subspace correction methods. First we present an overview of existing subspace correction methods. Later we introduce in detail a variant, namely algebraic multigrid based on computational molecules (AMGm), being specifically suitable for standard discretizations of the equations of linear elasticity. Since the standard linear discretization suffers from locking if the material becomes incompressible, we consider a varational formulation based on reduced integration using piecewise linear finite elements in a second part. This discretization can be shown to be stable in the incompressible limit. In order to solve the arising discrete problem efficiently we discuss a preconditioner based on subspace corrections. This preconditioner is based on a suitable splitting of the vector space. With proper numerical methods for the subproblems we are able to set up an efficient and robust preconditioner.
Informationen zum Buch
Englisch
Kategorie
Verschenken Sie dieses Buch noch heute
Es ist ganz einfach
1 Legen Sie das Buch in Ihren Warenkorb und wählen Sie den Versand als Geschenk 2 Wir schicken Ihnen umgehend einen Gutschein 3 Das Buch wird an die Adresse des beschenkten Empfängers geliefertDas könnte Sie auch interessieren
/
Leporello
11.19
€
/
Broschur
13.49
€
/
Hardcover
34.49
€
/
Broschur
32.79
€
Hallo! Ich bin Libroamiko, dein Buchberater.
Wie kann ich dir helfen?