کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
737317 1461911 2013 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A flow sensor exploiting magnetic fluids
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
پیش نمایش صفحه اول مقاله
A flow sensor exploiting magnetic fluids
چکیده انگلیسی

Flow sensors are widely used in several applications. In this paper a novel sensing approach to implement a low cost flow sensor is presented. The proposed methodology is based on the use of a spike shaped mass of ferrofluid to convert the static (slow varying) flow rate into a measurable displacement. The ferrofluid movement is detected by an inductive readout strategy. In the following the proposed methodology is described along with theoretical considerations and simulations of the device behavior. A laboratory prototype and experimental results assessing the suitability of the developed sensing strategy are also illustrated.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators A: Physical - Volume 189, 15 January 2013, Pages 17–23
نویسندگان
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