| Título: | An experiment in heat conduction using hollow cylinders |
| Autores: |
Ortuño Sánchez, Manuel Márquez Ruiz, Andrés Gallego Rico, Sergi Neipp López, Cristian Beléndez Vázquez, Augusto |
| Fecha: |
2011-06-20 2011-06-20 2011-03-22 2011-06-16 |
| Publicador: | RUA Docencia |
| Fuente: |
 |
| Tipo: | info:eu-repo/semantics/article |
| Tema: |
Heat transfer Heat conduction Steady state regime Thermal conductivity Física Aplicada |
| Descripción: |
An experimental apparatus was designed and built to allow students to carry out heat conduction experiments in hollow cylinders made of different materials, as well as to determine the thermal conductivity of these materials. The evolution of the temperature difference between the inner and outer walls of the cylinder as a function of time is analysed, and when the process reaches the steady state regime the thermal conductivity can be easily calculated. Several materials such as wood, plastic and metals are considered and the values of their thermal conductivities, obtained experimentally, are compared with those given in the reference list. This work was supported by the ‘Vicerrectorado de Tecnología e Innovación Educativa’ of the University of Alicante, Spain (GITE-09006-UA) and by the Generalitat Valenciana of Spain under project PROMETEO/2011/021. |
| Idioma: | Inglés |
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