Smart Fluids, Their Properties and CFD Simulation of ElectroRheological Fluid Between Two Cylinders
Author(s):
Abstract:
Smart fluids are a type of fluids that their rheological properties (Viscosity, yield stress, etc.) change quickly (less than one milisecond) in the presence of an external actuator. These fluids are divided to two types: sensitive to electric and magnetic field, named electrorheological and magnetorheological fluids respectively. Smart fluids are mixture of an insulated fluid that micron-size particles are suspended therein. When electric or magnetic field is applied, particles form clusters which change fluid from liquid to quasi solid. This type of fluids can extremely used in the different industries like automotive, buildings, industrial valves, robotic, military industries and medical engineering. In this article, smart fluid’s structures, their clustering and properties have been discussed. Behavior of an electrorheological fluid (ERF) between two cylinders that inner cylinder rotates with constant angular velocity has been studied with FEMLAB V2.3 software. This software solves the governing equations by finite element method.
Language:
Persian
Published:
Iranian Chemical Engineering Journal, Volume:10 Issue: 56, 2011
Page:
107
https://magiran.com/p915467
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یکساله به مبلغ 1,390,000ريال میتوانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
- حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران میشود.
- پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانههای چاپی و دیجیتال را به کاربر نمیدهد.
In order to view content subscription is required
Personal subscription
Subscribe magiran.com for 70 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!