Numerical Model for the Dynamic Analysis of Pile Foundations

Programa de doctorado: Sistemas Inteligentes y Aplicaciones Numéricas en Ingeniería Instituto Universitario (SIANI)

Overlapping of ESP/EAP and content courses revisited

[ES] This paper deals with some key issues in a controversial topic, that of the existing overlapping between ESP/EAP courses and simultaneously-run content courses. Some examples are provided and analyzed to be aware of the need of ESP/EAP practitioners to have a fairly deep knowledge of those technical matters they have to deal with in order to be as genuinely communicative as possible. Later on, a list of principles for designing successful ESP/EAP courses is presented and justified. After putting into practice a communicative approach founded on those principles for a period of five years, the opinion of those students who have taken two ESP/EAP courses was gathered –an ad hoc questionnaire was developed for the purpose–. data are analyzed to hypothesize the long-run correlation between applying the above mentioned principles and the positive opinion of students on their teachers when those principles are applied at university level.

Analysis of irregular microstrip structures using a full wave MoM scheme

[EN]This article presents the results obtained in the analysis of irregular microstrip structures using a full wave method of moments scheme. The irregular microstrip structures are divided into rectangular subdomains. The EFIE is discretized an solved over the subdomains using a Galerkin type scheme. Base and weight functions are piece wise sinusoidals (PWS) or triangular. Delta gap voltage generators are used as sources]. Green functions are computed using a freely available library developed by our research group. All the calculations are carried out in the so called ”spatial domain” so there is no need of using regular grids during the discretization process.