Buscar
Mostrando ítems 21-30 de 3960
Julius Kaiser's analytic-synthetic method: Pioneering for the subject approach to information
(Pontificia Universidade Catolica Campinas, 2017-05-01)
The development of the analytic-synthetic method, normally attributed to S.R. Ranganathan, had its initial foundation defined in the systematic indexing developed by J.Kaiser at the beginning of the 20th century, some two ...
Analytical solutions of the thermal field induced by moving double-ellipsoidal and double-elliptical heat sources in a semi-infinite body
(John Wiley & Sons Ltd, 2011-03)
An analytical solution is computed for the thermal field induced in a semi-infinite body by a moving heat source whose shape was proposed by Goldak et al. for the simulation of welding processes. Due to its ability to ...
MATHEMATICA notebook for computing tetrahedral finite element shape functions and matrices for the Helmholtz equation
(Institute of Electrical and Electronics Engineers (IEEE), 1998-09-01)
A MATHEMATICA notebook to compute the elements of the matrices which arise in the solution of the Helmholtz equation by the finite element method (nodal approximation) for tetrahedral elements of any approximation order ...
MATHEMATICA notebook for computing tetrahedral finite element shape functions and matrices for the Helmholtz equation
(Institute of Electrical and Electronics Engineers (IEEE), 1998-09-01)
A MATHEMATICA notebook to compute the elements of the matrices which arise in the solution of the Helmholtz equation by the finite element method (nodal approximation) for tetrahedral elements of any approximation order ...
Equivalent representation of mutual coupling in transmission lines by discrete element
(2013-07-15)
This paper describes a computational model based on lumped elements for the mutual coupling between phases in transmission lines without the explicit use of modal transformation matrices. The self and mutual parameters and ...