Investigation of Forced Convection Heat Transfer of FMWCNT Nanofluids over a Flat Plate

سال انتشار: 1393
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 732

فایل این مقاله در 8 صفحه با فرمت PDF قابل دریافت می باشد

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:

شناسه ملی سند علمی:

ELEMECHCONF02_127

تاریخ نمایه سازی: 22 مهر 1394

چکیده مقاله:

The heat transfer and fluid flow of water/functionalized multi-walled carbon nanotube (FMWCNT) nanofluids over a flat plate has been investigated in the present study. Simulations were performed for velocity ranging from 0.00017 m/s to 0.0017 m/s (laminar regime) and nanoparticle volume fractions of 0.00 to 0.2 %. The 2-D governing equations were solved with a in-house FORTRAN code. The results demonstrated that that for a specific free stream velocity, increasing the volume fraction of nanoparticles enhances the convective heat transfer coefficient and consequently the Nusselt number (Nu), velocity magnitude and stream function while an increase in the solid volume fraction had a negligible effect on the wall shear stress. The results also indicated that increasing the free stream velocity for all cases caused the velocity profile to develop in a shorter distance down the plate.

نویسندگان

Mohammad Reza Safaei

Department of Mechanical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, ۵۰۶۰۳, Malaysia

Kazi Md. Salimnewaz

Department of Mechanical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, ۵۰۶۰۳, Malaysia

Marjan Goodarzi

Young Researchers and Elite Club, Mashhad Branch, Islamic Azad University, Mashhad, Iran

Mohammad Shahab Goodarzi

Department of Mechanical Engineering, Mashhad Branch, Islamic Azad Universiy, Mashhad, Iran

مراجع و منابع این مقاله:

لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :
  • Karimipour, A., Esfe, M.H., Safaei, M.R., Semiromi, D.T. and Kazi, ...
  • Togun, H., Safaei, M.R., Sadri, R., Kazi, S.N., Badarudin, A., ...
  • Hassan, M.R., Sadri, R., Ahmadi, G., Dahari, M., Kazi, S.N., ...
  • micro- and mini-channels, _ Entropy, 15, pp. 144-155. ...
  • Safaei, M.R., Mahian, O., Garoosi, F., Hooman, K., Karimipour, A., ...
  • Anء 5. Goodarzi, M., Safaei, M.R., Ahmadi, G., Vafai, K., ...
  • Enclosure Using a Two-phase Mixture Model, ; International Journal of ...
  • Malvandi, A., Ganji, D.D., Hedayati, F. and Yousefi Rad, E. ...
  • Malvandi, A., Hedayati, F. and Ganji, D.D. (20 _ 3), ...
  • Malvandi, A., Moshizi, S.A., Hedayati, F. and Domairry, G. (2014), ...
  • _ Malvandi, A., Hedayati, F. and Ganji, D.D. (2014), "Slip ...
  • Amrollahi, A., Rashidi, A.M., Lotfi, R., Emami Meibodi, M. and ...
  • I1. Safaei, M.R., Togun, H., Vafai, K., Kazi, S.N. and ...
  • Patankar, S. (_ 9 80), 'Numerical Heat Transfer and Fluid ...
  • Safaei, M.R., Goshayeshi, H.R., Razavi, B.S. and Goodarzi, M. (2011), ...
  • Safaei, M.R., Goodarzi, M. and Mohammadi, _ (2011), "Numerical modeling ...
  • Karimipour, A., Afrand, M., Akbari, M. and Safaei, M. (2012), ...
  • نمایش کامل مراجع