Designed for miniature optical packages, the MSX Series micro thermoelectric coolers deliver deep cooling that maximizes image resolution in high-performance image sensing applications… June 27, 2023 – Laird Thermal Systems has developed the new OptoTEC™ MSX Series of micro multistage thermoelectric coolers and the capability to integrate them into various optical … [Read more...]
Rapid and Accurate Analytical Model for Predicting Axial Fan Performance in Electronics Cooling
By Wenguang Zhao, Sahan Wasala, and Tim Persoons Introduction Forced air cooling remains essential for dissipating the heat generated by high-power-density devices in modern electronics [1]. Axial fans are widely used in information technology, telecommunications, automotive, and aerospace applications for air cooling. The aerodynamic performance (P-Q) curve of fans … [Read more...]
Hydraulic and Thermal Characteristic of a Double-Sided Cold Plate. Part 1: CFD Analysis
Introduction Many programs geared toward the design of autonomous vehicles have been initiated in recent years. Waymo, Cruise, Baidu, Argo AI, Uber, Lyft, and Tesla are among the innovative self-driving car companies. Advances in autonomous technologies will require enhanced thermal protection of critical electronics to ensure optimized performance, health, and … [Read more...]
Generative Design and Advanced 3D Printing: A Copper CPU Cooler with 55% Lower Thermal Resistance
Introduction Effective cooling is essential for CPUs, as they generate significant heat during operation while being very temperature sensitive. Improved cooling allows for maintaining the functionality of high-performance computer hardware. In this article, we demonstrate a unique approach to improving the cooling of high-performance components by combining thermal and … [Read more...]
Network Implementation of Advective Thermal Conductances
Overview Accurate modeling of thermal networks requires that all relevant modes of heat transfer, including advection, be included. Otherwise, component temperatures may be under- or over-estimated. This article presents a method for systematically including advection in one-dimensional (1D) thermal networks, via the use of unidirectional elements in the thermal network … [Read more...]
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