From Wind Tunnels to Space: Vacuum for Aerospace Research

DLR The German Aerospace Center (DLR) in Göttingen is researching fluid mechanics phenomena, which are essential for ...
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Aquarium Design: Simple, Affordable, and Effective Ideas

In this video, we explore easy and affordable aquarium design options that look great without breaking the bank. Fetterman on new Epstein emails mentioning Trump: ‘Absolutely troubling’ Bagpipers ...
IEEE

Optimization Design of a Novel Permanent Magnet Linear-Rotary Generator for Offshore Wind-Wave Combined Energy Conversion Based on Multi-Attribute Decision Making

Abstract: To realize the efficient and low-cost utilization of offshore renewable energy, a novel direct drive wind-wave combined energy conversion (WWCEC) system which is based on a ...
IEEE

Frequency Regulation of Power Systems With a Wind Farm by Sliding-Mode-Based Design

Abstract: Load frequency regulation is an essential auxiliary service used in dealing with the challenge of frequency stability in power systems that utilize an increasing proportion of wind power. We ...