1.

Record Nr.

UNINA9910299577303321

Autore

Kolupaev Vladimir A

Titolo

Equivalent Stress Concept for Limit State Analysis / / by Vladimir A. Kolupaev

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2018

ISBN

3-319-73049-5

Edizione

[1st ed. 2018.]

Descrizione fisica

1 online resource (XVII, 365 p. 210 illus., 205 illus. in color.)

Collana

Advanced Structured Materials, , 1869-8433 ; ; 86

Disciplina

624.171

Soggetti

Mechanics

Mechanics, Applied

Structural materials

Solid Mechanics

Structural Materials

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references at the end of each chapters.

Nota di contenuto

Introduction -- Criteria of Equivalent Stress Concept.-Visualization Methods -- Formulations of Classical Strength -- Values for Comparison -- Visualization of Standard Criteria -- Alternative Formulations of Standard Criteria -- Conditions and Assumptions of Strength Criteria -- Generalized Pressure-Insensitive Criteria -- Generalized Pressure-Sensitive Criteria -- Multi-Surface Criteria -- Fitting of Criteria -- Experiments & Equipment -- Applications. Summary and Outlook.

Sommario/riassunto

This book discusses arbitrary multiaxial stress states using the concept of equivalent stress. It highlights the most useful criteria, which can be applied to various classes of isotropic materials. Due to its simplicity and clarity, this concept is now widely used in component design, and many strength and yield criteria based on the equivalent stress concept have been formulated. Choosing the appropriate criterion for a given material remains the main challenge in applications.  The most useful criteria can be applied best when the plausibility assumptions are known. Accordingly, the book introduces fitting methods based on mathematical, physical, and geometrical objective functions. It also



features a wealth of examples that demonstrate the application of different approaches in modeling certain limit behaviors.