Engineering Computations: Volume 1 Issue 2

Consideration and strategies in developing finite element software for desktop computers

J.F. Stelzer

During the revolution in the field of engineering which is based on the use of computers and numerical methods of calculation, an evolution has emerged. This concerns the…

An assembly of seven hexcans subjected to reciprocal collisions caused by an explosive charge

F. Cesari, L. Meneghini

This study examines from a numerical point of view the phenomenon of collisions between the walls of hexcans caused by an explosion in the central hexcan. The scope is both to…

Numerical solutions to contact, friction and crack problems with applications

Billy Fredriksson, Bo Torstenfelt, Nils Endahl

The importance of contact and friction problems in different application areas is discussed. Methods and algorithms for numerical solutions using the finite element method are…

Formulation of quasi‐axisymmetric boundary value problems for finite element analysis

A. Gens, D.M. Potts

In the finite element method two options are currently available for dealing with problems involving an axisymmetric geometry but in which loads, displacements or other boundary…

Eigenvalue analysis and transient response of fluid—structure interaction problems

M. Geradin, G. Robert, A. Huck

The computer implementation of a method for calculating coupled vibration eigenmodes and eigenfrequencies and the transient response of an elastic enclosure filled with a…

Thermomechanical stress on a high‐temperature‐heat‐exchanger unit under solar‐specific operating conditions

Petar Agatonovic, Michael Dogigli

Gas‐cooled solar heat exchanger units (panels) are envisaged for installation in solar tower power plants. The thermal stresses arising in the panel in solar operation are high…

Numerical solution of non‐premixed reactive flows in a swirl combustor model

J.I. Ramos

A mathematical model has been developed to study turbulent, confined, swirling flows under reacting non‐premixed conditions. The model solves the conservation equations of mass…

Professional workstations

Carlos A. Felippa

Professional workstations are dedicated computers that possess sufficient hardware power and software capabilities to allow the routine performance of job‐related activities by…

A shape function routine for the constant moment triangular plate bending element

R.D. Wood

A Fortane shape function routine is presented for the constant moment triangular plate bending element. The routine also contains the shape functions for the constant inplane…