Mohadeseh Miri

Department of Mechanical Engineering, University of Zabol, Zabol, Iran

[ 1 ] - Investigating Fluid Mixing in Electro-Osmotic Flow Through Passive Micro-Mixers Having Square and Triangle Barriers

Objective: In this article, a numerical study is conducted on mixing of two fluids in the liquid phase with two different concentrations of a chemical species in the electro-osmotic flow. Methods: The base liquid is an electrolyte which flows in a two-dimensional micro-channel having electrically charged walls. Lorentz electric force, which is used as stimulating flow factor, is created by appl...

[ 2 ] - کاربرد نانو سیال آب- آلومینا گاما در مبدل گرمایی پوسته و لوله در غلظت های حجمی گوناگون

در پژوهش حاضر، کاربرد نانو سیال آب- آلومینا گاما تا بیش ‌ترین غلظت حجمی %7 در مبدل گرمایی پوسته و لوله در شرایط جریان مغشوش به‌صورت عددی مطالعه شده است. در ابتدا، رابطه ‌های انتقال گرمای میان نانو سیال به‌ عنوان سیال خنک ‌کننده (سیال لوله) و آب (سیال پوسته) برای محاسبه ضریب انتقال گرما، ضریب انتقال گرمای کلی و توان پمپ کردن نانو سیال استخراج شده‌اند. در ادامه عملک...

[ 3 ] - Investigating Fluid Mixing in Electro-Osmotic Flow Through Passive Micro-Mixers Having Square and Triangle Barriers

Objective: In this article, a numerical study is conducted on mixing of two fluids in the liquid phase with two different concentrations of a chemical species in the electro-osmotic flow. Methods: The base liquid is an electrolyte which flows in a two-dimensional micro-channel having electrically charged walls. Lorentz electric force, which is used as stimulating flow factor, is created by appl...