Results 81 to 90 of about 8,669 (203)

Plug temperature effects on the billet formability during seamless tube piercing process

Case Studies in Thermal Engineering
Seamless tube piercing is sensitive to the thermal state of the plug, yet the influence of plug temperature on tube geometry during Mannesmann-type piercing is not well quantified.
Hamed Aghajani Derazkola
doaj   +1 more source

Applied mechanics of solids

, 2009
Modern computer simulations make stress analysis easy. As they continue to replace classical mathematical methods of analysis, these software programs require users to have a solid understanding of the fundamental principles on which they are based ...
Bower, Allan F
core  

Investigation of Multidimensional Fractionation in Microchannels Combining a Numerical DEM-LBM Approach with Optical Measurements

Powders
The fractionation in microchannels is a promising approach for the delivery of microparticles in narrow property distributions. The underlying mechanisms of the channels are however often not completely understood and are therefore subject to current ...
Simon Raoul Reinecke, Zihao Zhang, Sebastian Blahout, Edgar Radecki-Mundinger, Jeanette Hussong, Harald Kruggel-Emden   +5 more
doaj   +1 more source

Numerical methods in mechanics of solids. Part 2 - Generalized eigenvalue problem

, 2001
This paper is the second part of educational series dedicated to numerical methods in mechanics of solids with a special emphasis to finite element method. The paper devoted to the solutiojn of algebraic equations preceded it. It is assumed that the
Okrouhlík, Miloslav
core  

On magneto-acoustic waves in finitely deformed elastic solids

, 2012
In this paper, in the context of the quasi-magnetostatic approximation, we examine incremental motions superimposed on a static finite deformation of a magneto-elastic material in the presence of an applied magnetic field.
Destrade, Michel
core   +1 more source

On the mechanics of solids with a growing mass

, 2002
A general constitutive theory of the stress-modulated growth of biomaterials is presented with a particular accent given to pseudo-elastic soft living tissues.
A Hoger, V A Lubarda
core  

Coupling FVM and FEM using coupling code with Code Saturne and Code ASTER

Applications in Engineering Science
The mechanics of fluid–structure interactions (FSI) originated from the necessity to understand complex phenomena involving multiple scientific disciplines.
Dimitri Vesvard, Philippe Karamian-Surville, Nizar Abcha   +2 more
doaj   +1 more source

Linear coordinates in multibody dynamics

, 2012
Coordinate representations and equations of motion for multibody systems are discussed from a general point of view. Linear coordinates for flexible, as well as rigid, parts are introduced and their properties are analysed.
Lidström, Per,, Lund University.
core   +1 more source

Effects of the prestress levels on the stiffness of prismatic and star-shaped tensegrity structures

, 2017
On the basis of the introduction of the stiffness matrix of tensegrity structures, the eigenvalue analysis is carried out to study the influence of the prestress level on the stiffness of tensegrity structures.
Cai, J, Tu, Y, Deng, X, Feng, J, Zhou, Y
core   +1 more source

On the principle of virtual power in continuum mechanics

, 2012
The principle of virtual power and its equivalence to the Euler laws expressing the global balance of momentum and moment of momentum is demonstrated. The demonstration includes bodies subjected to jump discontinuities (shocks) and external and internal ...
Lidström, Per,, Lund University.
core   +1 more source