Araştırma Makalesi
BibTex RIS Kaynak Göster
Yıl 2017, Cilt: 37 Sayı: 2, 139 - 149, 31.10.2017

Öz

Kaynakça

  • Abu-Nada E., Oztop H.F., 2011, Numerical Analysis of Al2O3/Water Nanofluids Natural Convection in a Wavy Walled Cavity, Numerical Heat Transfer, Part A, 59, 403–419.
  • Brinkman H.C., 1952, The viscosity of Concentrated Suspensions and Solutions, J. Chem. Phys., 20, 571–581.
  • Cho C.C., Chen C.L., Chen C.K., 2012, Natural Convection Heat Transfer Performance in Complex-Wavy-Wall Enclosed Cavity Filled with Nanofluid, Int. J. of Thermal Sciences 60, 255-263.
  • Cho C.C., Chen C.L., Chen C.K., 2013, Natural Convection Heat Transfer and Entropy Generation in Wavy-Wall Enclosure Containing Water-Based Nanofluid, Int. J. of Heat and Mass Transfer, 61,749–758.
  • Choi S.U.S., 1995, Enhancing Thermal Conductivity of Fluids with Nanoparticles, FED 231/MD-66, in: D.A. Siginer, H.P. Wang (Eds.), Developments and Applications of Non Newtonian Flows, ASME, 99-105.
  • Das S.K., Choi S.U.S., Patel H.E.., 2006, Heat Transfer in Nanofluids - a Review, Heat Transfer Engineering, 27, 3-19.
  • Esmaeilpoura M., Abdollahzadeh M., 2012, Free Convection and Entropy Generation of Nanofluid Inside an Enclosure With Different Patterns of Vertical Wavy Walls, Int. J. of Thermal Sciences, 52, 127-136.
  • Ghasemi B., Aminossadati S.M., 2009, Natural Convection Heat Transfer in an Inclined Enclosure Filled with a Water-CuO Nanofluid, Numerical Heat Transfer Part A – Applications, 55, 807-823.
  • Hwang KS., Lee J.H., Jang S.P., 2007, Buoyancy-Driven Heat Transfer of Water-Based Al2O3 Nanofluids in a Rectangular Cavity, International Journal of Heat and Mass Transfer, 50, 4003-4010.
  • Kahveci K., 2010, Buoyancy Driven Heat Transfer of Nanofluids in a Tilted Enclosure, ASME Journal of Heat Transfer, 132, 062501-062512.
  • Khanafer K., Vafai K., Lightstone M., 2003, Buoyancy-Driven Heat Transfer Enhancement in a Two-Dimensional Enclosure Utilizing Nanofluids, International Journal of Heat and Mass Transfer 46,.3639-3653.
  • Mansour, M.A., Bakier, M.A.Y., Free convection heat transfer in complex-wavy-wall enclosed cavity filled with nanofluid, Int. Comm. in Heat and Mass Transfer, 44 (2013) pp.108–115 Nasrin R., Alim M.A., Chamkha A. J., 2012, Combined Convection Flow in Triangular Wavy Chamber Filled with Water–CuONanofluid: Effect of Viscosity Models, International Communications in Heat and Mass Transfer, 39, 1226–1236.
  • Nikfar M., Mahmoodi M., 2012, Meshless Local Petrov–Galerkin Analysis of Free Convection of Nanofluid in a Cavity With Wavy Side Walls, Engineering Analysis with Boundary Elements, 36, 433–445.
  • Ogut E.B., 2009, Natural Convection of Water-Based Nanofluids in an Inclined Enclosure with a Heat Source, International Journal of Thermal Sciences, 48, 2063–2073.
  • Ogut E.B., 2010, Heat transfer of water-based nanofluids with natural convection in an inclined square enclosure (Eğik Kare Kapalı bir Bölge İçindeki Su bazlı Nanoakışkanların Doğal Taşınımla Isı Transferi), J. of Thermal Science and Technology (Isı Bilimi ve Tekniği Dergisi, 30, 23-33.
  • Ogut E.B., Arıcı M, Akyol M., 2014, Natural Convection of Nanofluids in a Square with One Side Wavy Wall Cavity, 7th International Ege Energy Symposium and Exhibition, Uşak, Türkiye,905-916.
  • Ostrach S., 1988, Natural Convection in Enclosures, ASME Journal of Heat Transfer, 110, 1175-1190. Brinkman, H.C.,1952, The Viscosity of Concentrated Suspensions and Solutions, J. Chem. Phys., 20, 571–581.
  • Oztop H.F., Abu-Nada E., 2008, Numerical Study of Natural Convection in Partially Heated Rectangular Enclosures Filled with Nanofluids, International Journal of Heat and Fluid Flow, 29, 1326-1336.
  • Wang X.Q., Mujumdar A.S., 2007, Heat Transfer Characteristics of Nanofluids: a Review, International Journal of Thermal Sciences, 46,.1-19.
  • Yu W., Choi S.U.S., 2003, The role of interfacial layers in the enhanced thermal conductivity of nanofluids: a renovated Maxwell model, J. Nanoparticle Res., 5, 167-171.

NATURAL CONVECTION OF NANOFLUIDS IN AN INCLINED SQUARE CAVITY WITH SIDE WAVY WALLS

Yıl 2017, Cilt: 37 Sayı: 2, 139 - 149, 31.10.2017

Öz

In this study, a numerical simulation is performed to study natural convection of water based nanofluid in an inclined square side wavy walls cavity. The the top and bottom walls of the cavity are assumed to be adiabatic and the side walls are at different constant temperatures. Three different nanoparticles, Cu, CuO and Al2O3 are used in the study. The computations are conducted for solid volume fractions of 0%, 5% and 10% and for Rayleigh number of 104, 105 and 106. The analyses were conducted for 0, 450 and 90o inclination angle for enclosed cavity, 0.05, 0.075, and 0.1 amplitude and 1 and 3 undulation numbers. The results show that heat transfer rate increases with the increase in nanoparticle volume fraction and Rayleigh number. Additionally, it is observed that increasing undulation number increases heat transfer rate significantly.

Kaynakça

  • Abu-Nada E., Oztop H.F., 2011, Numerical Analysis of Al2O3/Water Nanofluids Natural Convection in a Wavy Walled Cavity, Numerical Heat Transfer, Part A, 59, 403–419.
  • Brinkman H.C., 1952, The viscosity of Concentrated Suspensions and Solutions, J. Chem. Phys., 20, 571–581.
  • Cho C.C., Chen C.L., Chen C.K., 2012, Natural Convection Heat Transfer Performance in Complex-Wavy-Wall Enclosed Cavity Filled with Nanofluid, Int. J. of Thermal Sciences 60, 255-263.
  • Cho C.C., Chen C.L., Chen C.K., 2013, Natural Convection Heat Transfer and Entropy Generation in Wavy-Wall Enclosure Containing Water-Based Nanofluid, Int. J. of Heat and Mass Transfer, 61,749–758.
  • Choi S.U.S., 1995, Enhancing Thermal Conductivity of Fluids with Nanoparticles, FED 231/MD-66, in: D.A. Siginer, H.P. Wang (Eds.), Developments and Applications of Non Newtonian Flows, ASME, 99-105.
  • Das S.K., Choi S.U.S., Patel H.E.., 2006, Heat Transfer in Nanofluids - a Review, Heat Transfer Engineering, 27, 3-19.
  • Esmaeilpoura M., Abdollahzadeh M., 2012, Free Convection and Entropy Generation of Nanofluid Inside an Enclosure With Different Patterns of Vertical Wavy Walls, Int. J. of Thermal Sciences, 52, 127-136.
  • Ghasemi B., Aminossadati S.M., 2009, Natural Convection Heat Transfer in an Inclined Enclosure Filled with a Water-CuO Nanofluid, Numerical Heat Transfer Part A – Applications, 55, 807-823.
  • Hwang KS., Lee J.H., Jang S.P., 2007, Buoyancy-Driven Heat Transfer of Water-Based Al2O3 Nanofluids in a Rectangular Cavity, International Journal of Heat and Mass Transfer, 50, 4003-4010.
  • Kahveci K., 2010, Buoyancy Driven Heat Transfer of Nanofluids in a Tilted Enclosure, ASME Journal of Heat Transfer, 132, 062501-062512.
  • Khanafer K., Vafai K., Lightstone M., 2003, Buoyancy-Driven Heat Transfer Enhancement in a Two-Dimensional Enclosure Utilizing Nanofluids, International Journal of Heat and Mass Transfer 46,.3639-3653.
  • Mansour, M.A., Bakier, M.A.Y., Free convection heat transfer in complex-wavy-wall enclosed cavity filled with nanofluid, Int. Comm. in Heat and Mass Transfer, 44 (2013) pp.108–115 Nasrin R., Alim M.A., Chamkha A. J., 2012, Combined Convection Flow in Triangular Wavy Chamber Filled with Water–CuONanofluid: Effect of Viscosity Models, International Communications in Heat and Mass Transfer, 39, 1226–1236.
  • Nikfar M., Mahmoodi M., 2012, Meshless Local Petrov–Galerkin Analysis of Free Convection of Nanofluid in a Cavity With Wavy Side Walls, Engineering Analysis with Boundary Elements, 36, 433–445.
  • Ogut E.B., 2009, Natural Convection of Water-Based Nanofluids in an Inclined Enclosure with a Heat Source, International Journal of Thermal Sciences, 48, 2063–2073.
  • Ogut E.B., 2010, Heat transfer of water-based nanofluids with natural convection in an inclined square enclosure (Eğik Kare Kapalı bir Bölge İçindeki Su bazlı Nanoakışkanların Doğal Taşınımla Isı Transferi), J. of Thermal Science and Technology (Isı Bilimi ve Tekniği Dergisi, 30, 23-33.
  • Ogut E.B., Arıcı M, Akyol M., 2014, Natural Convection of Nanofluids in a Square with One Side Wavy Wall Cavity, 7th International Ege Energy Symposium and Exhibition, Uşak, Türkiye,905-916.
  • Ostrach S., 1988, Natural Convection in Enclosures, ASME Journal of Heat Transfer, 110, 1175-1190. Brinkman, H.C.,1952, The Viscosity of Concentrated Suspensions and Solutions, J. Chem. Phys., 20, 571–581.
  • Oztop H.F., Abu-Nada E., 2008, Numerical Study of Natural Convection in Partially Heated Rectangular Enclosures Filled with Nanofluids, International Journal of Heat and Fluid Flow, 29, 1326-1336.
  • Wang X.Q., Mujumdar A.S., 2007, Heat Transfer Characteristics of Nanofluids: a Review, International Journal of Thermal Sciences, 46,.1-19.
  • Yu W., Choi S.U.S., 2003, The role of interfacial layers in the enhanced thermal conductivity of nanofluids: a renovated Maxwell model, J. Nanoparticle Res., 5, 167-171.
Toplam 20 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Makine Mühendisliği
Bölüm Araştırma Makalesi
Yazarlar

Elif Öğüt

Metin Akyol Bu kişi benim

Müslüm Arıcı

Yayımlanma Tarihi 31 Ekim 2017
Yayımlandığı Sayı Yıl 2017 Cilt: 37 Sayı: 2

Kaynak Göster

APA Öğüt, E., Akyol, M., & Arıcı, M. (2017). NATURAL CONVECTION OF NANOFLUIDS IN AN INCLINED SQUARE CAVITY WITH SIDE WAVY WALLS. Isı Bilimi Ve Tekniği Dergisi, 37(2), 139-149.
AMA Öğüt E, Akyol M, Arıcı M. NATURAL CONVECTION OF NANOFLUIDS IN AN INCLINED SQUARE CAVITY WITH SIDE WAVY WALLS. Isı Bilimi ve Tekniği Dergisi. Ekim 2017;37(2):139-149.
Chicago Öğüt, Elif, Metin Akyol, ve Müslüm Arıcı. “NATURAL CONVECTION OF NANOFLUIDS IN AN INCLINED SQUARE CAVITY WITH SIDE WAVY WALLS”. Isı Bilimi Ve Tekniği Dergisi 37, sy. 2 (Ekim 2017): 139-49.
EndNote Öğüt E, Akyol M, Arıcı M (01 Ekim 2017) NATURAL CONVECTION OF NANOFLUIDS IN AN INCLINED SQUARE CAVITY WITH SIDE WAVY WALLS. Isı Bilimi ve Tekniği Dergisi 37 2 139–149.
IEEE E. Öğüt, M. Akyol, ve M. Arıcı, “NATURAL CONVECTION OF NANOFLUIDS IN AN INCLINED SQUARE CAVITY WITH SIDE WAVY WALLS”, Isı Bilimi ve Tekniği Dergisi, c. 37, sy. 2, ss. 139–149, 2017.
ISNAD Öğüt, Elif vd. “NATURAL CONVECTION OF NANOFLUIDS IN AN INCLINED SQUARE CAVITY WITH SIDE WAVY WALLS”. Isı Bilimi ve Tekniği Dergisi 37/2 (Ekim 2017), 139-149.
JAMA Öğüt E, Akyol M, Arıcı M. NATURAL CONVECTION OF NANOFLUIDS IN AN INCLINED SQUARE CAVITY WITH SIDE WAVY WALLS. Isı Bilimi ve Tekniği Dergisi. 2017;37:139–149.
MLA Öğüt, Elif vd. “NATURAL CONVECTION OF NANOFLUIDS IN AN INCLINED SQUARE CAVITY WITH SIDE WAVY WALLS”. Isı Bilimi Ve Tekniği Dergisi, c. 37, sy. 2, 2017, ss. 139-4.
Vancouver Öğüt E, Akyol M, Arıcı M. NATURAL CONVECTION OF NANOFLUIDS IN AN INCLINED SQUARE CAVITY WITH SIDE WAVY WALLS. Isı Bilimi ve Tekniği Dergisi. 2017;37(2):139-4.