Abstract

ESCALANTE-MARTINEZ, J.E. et al. Análisis del coeficiente de amortiguamiento viscoso en un sistema masa-resorte-amortiguador utilizando PPLANE y GEOGEBRA. Rev. mex. fís. E [online]. 2016, vol.62, n.2, pp.66-72. ISSN 1870-3542.

In this article a mass-spring-damper system is studied. The influence of the viscosity of the fluid and the damping coefficient is analyzed by using three fluids, water, edible oil and gasoline engine oil SAE 10W-40. Numerical simulations using PPLANE and GeoGebra shown under the paradigm of problem-based learning (PBL) are performed. Comparing the three dampers it is made.

Keywords : Teaching methods and strategies; computers in education; laboratory experiments and apparatus; vibrations and mechanical waves; numerical simulation; solution of equations.

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