by Ross Wilcoxon, Ph.D., Associate Technical Editor Over the years, a number of articles [1-3] published in ElectronicsCooling have described the use of thermal resistance networks to analyze electronic systems. The analysis of a thermal resistance network begins by defining discrete nodes that are connected with resistors, with the magnitude of a flow between nodes defined … [Read more...]
Surface Temperatures of Electronics Products: Appliances vs. Wearables
by MP Divakar, PhD, Stack Design Automation Technical Editor, Electronics Cooling Online Prior to designing the requisite thermal management solution, engineers routinely calculate the junction temperatures of active and passive components using various methods at their disposal –finite difference grids, lumped parameter models, finite element methods, etc. The junction … [Read more...]
VTMS 13: Vehicle Thermal Management Systems
VTMS 13: Vehicle Thermal Management Systems May 17-18, 2017 London, UK "In order to reduce emissions and make all vehicles more efficient, VTMS 13 will showcase the latest research and technological advances in heat transfer, energy management, thermal comfort and the efficient integration and control of all thermal systems within the vehicle." Read more here. … [Read more...]
Thermal Design & Cooling of Electronics Workshop
Thermal Design & Cooling of Electronics Workshop 7 – 9 November 2016 Eindhoven, the Netherlands Experienced lecturers Wendy Luiten (winner of the Prestigious Harvey Rosten Award 2014) and Clemens Lasance (SEMI-THERM THERMI Award winner in 2001) teach the participants how to solve the thermal problems they encounter during all levels of the product creation process. They … [Read more...]
Comparison of Heatsinks used for the Thermal Management of LEDs
By James Pryde1,2, Weeratunge Malalasekera1, and David Whalley1 1Loughborough University 2Tamlite Lighting Introduction The work of Kraus & Bar-Cohen [1] and Bar-Cohen et al. [2] provide a well-defined foundation for the design and optimisation of conventional heatsinks. However, advances in manufacturing processes and increasing access to simulation tools provide new … [Read more...]
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