Jim Wilson My experience in electronics cooling has taught me that it is often a fairy tale that thermal engineers fully understand requirements related to their designs and analyses, or that they fully understand the implications of subjecting thermal requirements on suppliers or coworkers. A rush to get a quick answer or to use the latest feature in an analysis software code … [Read more...]
Application of Phase Change Materials in Handheld Computing Devices
William Maltz, Darryl Moore, and Arun Raghupathy 1. Introduction With peak loads often in the order of minutes and ergonomic considerations limiting surface temperatures and acoustical noise, handheld devices, such as smart phones or tablets, are excellent candidates for use of phase change materials (PCMs). Processor loads in handheld products are highly variable. There … [Read more...]
New Software Creates Heat Sink Geometries
From Cradle, HeatDesigner is a fast, efficient, and easy to use thermal analysis tool for electronics cooling. It includes a one time saving feature, a Parametric Study Tool, and plate heat sink creation. With a few inputs, the shape of pin or plates fins, and their orientation and spacing are quickly created. HeatDesigner models can contain 100 million elements so the flow … [Read more...]
Liquid Cooled Data Center with More Power and No Leakage
(June 29, 2016) Recently, eBay, Dell, and Intel claimed to have made “major strides in channeling the potential of liquid cooling” to enable greater processing power without excessive consumption “that could have implications for the hyperscale and web services market”, according to EnterpriseTech.com eBay, the world’s largest online marketplace, which handles more than 1 … [Read more...]
Special Design of All-Electric Supercar is Efficient Cooling Step Forward
(June 27, 2016) In a recent interview with Faraday Future’s head of global design, Richard Kim explained their new FFZERO1 Concept car’s efficient cooling platform. “With the FFZERO1 we looked to push the limit in regard to materials and three-dimensional sculpture,” said Kim, “And because our power-train platform allows for such flexibility, we incorporated two air tunnels … [Read more...]
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