Abstract
In this study, thermal analysis for the design of a complex electronic enclosure, Ethernet switch box is designed. The Ethernet Switch in iDEN EBTS (integrated Digital Enhanced Network Enhanced Base Transceiver System) is required for deployment of quad two way BR (Base Radio). Most of the devices in the base case are above the allowable temperature limit without any air vents and heat enhancing devices. Hence suggested to provide heat sink that enhances heat transfer on the critical components and operating well below the allowable temperature. In this paper, the investigations are carried for the improvement of device performance with the help of heat sink and side vents on the enclosure that increases the heat transfer. The complete analysis is carried out with commercial CFD (Computational Fluid Dynamics) software, Fluent V 6.1.22.Keywords: BR - Base Radio, CFD - Computational Fluid Dynamics, PCB - Printed Circuit Board, IC - Integrated Circuit, FR4 - Fire Retardant 4 Grade, BCM - Bus Converter Module.
Highlights
One article proposes a new method of estimating and evaluating software projects during their developmental phase. This issue unfolds research efforts to overcome the thermal constraints for safe management of electronic circuits especially in designing Ethernet switch box and Attendant Control Panel (ACP) of a Boeing plane; includes weather condition for safe server system operation
An article deals with how a micro level study such as watershed management could be of importance
In Meghalaya, a hill state of North-East India, indigenous pigs are popular and an article is devoted to study of their genetic diversity
Summary
This issue unfolds research efforts to overcome the thermal constraints for safe management of electronic circuits especially in designing Ethernet switch box and Attendant Control Panel (ACP) of a Boeing plane; includes weather condition for safe server system operation. Mankind’s modern lifestyle is largely driven by ICT. ICT continues to influence changes within itself along with every other field of research interest.
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