Thermo-Mechanical Model of Solidification Processes: Implementation in Abaqus and Application to Continuous Casting of Steel - Softcover

Koric, Seid

 
9783639160062: Thermo-Mechanical Model of Solidification Processes: Implementation in Abaqus and Application to Continuous Casting of Steel
Softcover
ISBN 10: 3639160061 ISBN 13: 9783639160062
Verlag: VDM Verlag, 2009

Inhaltsangabe

Many manufacturing and fabrication processes such as foundry shape casting, continuous casting and welding have common solidification phenomena, such as thermal stress development. One of the most important and complex among them is continuous casting which produces 90% of steel today. A new computationally efficient algorithm has been implemented into the commercial package Abaqus using a user-defined subroutine (UMAT) to solve for thermal stresses, strains, and displacements in realistic continuous casting processes which involve highly nonlinear constitutive relations. The model is successfully validated with available analytical solidification solutions and applied to simulate temperature and stress development of a solidifying steel shell in several continuous casting molds under realistic operating conditions. Besides continuous casting, the model from this book can be a valuable tool in modeling other classes of metal and nonmetal materials with highly nonlinear time-dependant constitutive laws.

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Verlag
VDM Verlag
Erscheinungsdatum
2009
Sprache
Englisch
ISBN 10 
3639160061
ISBN 13 
9783639160062
Einband
Taschenbuch
Anzahl der Seiten
176
Kontakt zum Hersteller
Nicht verfügbar
Verantwortliche Person
Zeitfracht Medien GmbH
info-medien@zeitfracht.de

Ferdinand-Jühlke-Straße 7
Erfurt
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Deutschland