Djamel Bensahal
Mechanic, Faculty of Technology, University of Laghouat, Algeria
[ 1 ] - The Effect of the Variation of Volume Flow Rate on the Thermal Parameters of a Solar Air Collector with a Single Pass of Air: Case Study for Laghouat, Algeria
The effect of the volume flow rate of the heat transfer fluid (air) on the thermal parameters of the solar air collector with a single air pass without using fins under the absorbing plate have been investigated experimentally and theoretically. We use a new design of solar air collector which aims to optimize these parameters in the region cited above. Our solar air collector was realized at t...
[ 2 ] - Effects of Material and Geometrical Parameters on the Free Vibration of Sandwich Beams
The aim of present study is to investigate the effect of various parameters such as length, thickness, density, shear modulus of the core and Young modulus of skins for various boundary conditions: clamped-free and simply supported. By applying the model of Khalili et al for frees vibration analysis of sandwich beams by using finite element methods. Where, the core density is taken on consider...
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