Das Gleichgewicht und die Bewegung einer unendlich dünnen, beliebig gekrümmten elastischen Schale.
Das Rand-Anfangswertproblem für quasilineare Wellengleichungen in Sobolevräumen niedriger Ordnung.
Das Torsionsproblem Eines Rechteckigen Rohrs Mit Zwei Rechteckigen Kanälen
Das Torsionsproblem eines rechteckigen Rohrs mit zwei rechteckigen Kanälen.
De la déformation qu'éprouve une pièce à simple ou à double courbure sous l'action de forces qui lui font subir en même temps une flexion et une torsion.
De la résistance au choc d'une chaîne à maillons plats.
Decay estimates for solutions of some systems for elasticity with nonlinear boundary feedback.
Deduzione della teoria dei fluidi maxwelliani dalla termodinamica dei sistemi continui
Definitions of standard stress and standard heat flux, in simple bodies, treated according to Mach and Painlevé
Definizione del carico di completa fessurazione dei continui bidimensionali isotropi in cemento armato
Per i continui bidimensionali sottili isotropi in c.a., a mezzo del teorema generalizzato del minimo lavoro, si dimostra che il carico relativo alla formazione del completo quadro fessurativo si può ottenere considerando l'assetto finale di apertura delle distorsioni di Volterra, evitando di seguire l'evoluzione del fenomeno definibile da un punto di vista operativo mediante distorsioni localizzate di Somigliana.
Deformation calculating of electromagnetic launcher's rail subjected to sinusoidal magnetic pressure.
Deformazioni finite di blocchi elastici incomprimibili: una soluzione esatta per appoggi in gomma semplicemente compressi
In questo articolo si studia un problema misto al contorno associato con le deformazioni finite di un parallelepipedo elastico incomprimibile, omogeneo ed isotropo. L'analisi è rivolta allo studio degli appoggi in gomma nelle costruzioni. In particolare, usando il metodo semi-inverso, viene fornita una soluzione esatta del problema di equilibrio degli appoggi semplicemente compressi. Inoltre, per ragioni di interesse tecnico, viene proposta una nuova relazione globale «carico-schiacciamento », che...
Degenerating Cahn-Hilliard systems coupled with mechanical effects and complete damage processes
This paper addresses analytical investigations of degenerating PDE systems for phase separation and damage processes considered on nonsmooth time-dependent domains with mixed boundary conditions for the displacement field. The evolution of the system is described by a degenerating Cahn-Hilliard equation for the concentration, a doubly nonlinear differential inclusion for the damage variable and a quasi-static balance equation for the displacement field. The analysis is performed on a time-dependent...
Dense sets and far-field patterns for the vector thermoelastic equation
Densités d'énergie et matériaux cristallins
Dependence of the buckling load of a nonshallow arch with respect to the shape of its midcurve
Dependence of the equilibrium states of a two-phase elastic medium on temperature for a positive constant of surface tension.
Dependence of the temperature of phase transitions on the size of the domain.
Déplacements à déformations bornées et champs de contrainte mesures
Design-dependent loads in topology optimization
We present, analyze, and implement a new method for the design of the stiffest structure subject to a pressure load or a given field of internal forces. Our structure is represented as a subset of a reference domain, and the complement of is made of two other “phases”, the “void” and a fictitious “liquid” that exerts a pressure force on its interface with the solid structure. The problem we consider is to minimize the compliance of the structure , which is the total work of the pressure and...