Carte Elasto-Plastic and Damage Analysis of Plates and Shells George Z. Voyiadjis

Elasto-Plastic and Damage Analysis of Plates and Shells

Limbă: engleză
Legare: Copertă tare
Disponibilitate: În depozitul extern
Expediem în 10-13 zile
784.32 lei
This book presents a finite element model for the elasto-plastic and damage analysis of thin and thi...

Informații despre carte

Limbă
engleză
Legare
Carte - Copertă tare
Publicat
2008
Pagini
208
EAN
9783540793502
ISBN
354079350X
Enbook ID
01570207
Greutate
506
Dimensiuni
155 x 235 x 18

Descriere completă

This book presents a finite element model for the elasto-plastic and damage analysis of thin and thick shells. Linear elastic, inelastic and softening behaviors caused by damage in structural shells, as well as large rotations are investigated. The textbook is addressed to graduate students and researchers in civil, mechanical and aerospace engineering as well material scientists and applied mechanicians.§The formulation presented here was developed primarily for large scale structural analyses. Special emphasis is therefore placed in computational efficiency. Despite ever increasing capabilities of nowadays computers, small scale constitutive models are hardly ever applicable to analysis of large structures. This book provides a constitutive model which allows for accurate representation of the non-linear shell behavior up to failure, while offering high efficiency and applicability to large scale structural analyses. This is achieved by representing the elasto-plastic behavior by means of the non-layered approach, with an updated Lagrangian method used to describe the geometric non-linearities. For the treatment of material non-linearities an Iliushin s yield function expressed in terms of stress resultants is adopted, with isotropic and kinematic hardening rules. Damage effects modeled through the evolution of porosity are incorporated into the yield function, giving a generalized and convenient yield surface expressed in terms of the stress resultants.

S-ar putea să te intereseze

523.48 lei

Crisis System

Petter Naess
327.70 lei
264.26 lei
113.16 lei
68.07 lei

Forever Laced

Kathryn Smith Lockhard
136.56 lei
234.80 lei

Clienții care au cumpărat această carte au mai cumpărat și

144.73 lei

L'eau en péril ?

Andréassian
103.98 lei