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SYSTEMS AND METHODS TO HARVEST FLUID ENERGY IN A WELLBORE USING PRELOADED MAGNETOSTRICTIVE ELEMENTS
SYSTEMS AND METHODS TO HARVEST FLUID ENERGY IN A WELLBORE USING PRELOADED MAGNETOSTRICTIVE ELEMENTS
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机译:使用预加载磁致伸缩元件在井眼中采集流体能量的系统和方法
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摘要
A magnetostrictor assembly (100) includes a magnetostrictor element (105), a conductor coupled to the magnetostrictor element, and a bluff body (101) coupled to the magnetostrictor element via a transfer arm (103). The bluff body is to be placed in a fluid flow path to, at least in part, produce motion that, at least in part, causes strain in the magnetostrictor element. A preload mechanism comprising a control circuit (1100) may optimize a magnetostrictive generator.
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