Preparing Nanofluids (Al2O3) for Enhancement Performance of Photovoltaic
Preparing Nanofluids (Al2O3) for Enhancement Performance of Photovoltaic

Mohammed Saadoon; Ibtisam A. Hasan; Mohammed J. Mohammed

Volume 39, Issue 9 , September 2021, , Page 1445-1453

https://doi.org/10.30684/etj.v39i9.2110

Abstract
  Photovoltaic (PV) panels produce electrical energy comparable to the cumulative amount of PV radiation generated on surface of sun. The solar modules influence on temperature of PV ...  Read More ...
Theoretical Temperature Distribution Investigation in Electrical Transformer by Using Nano-Technology
Theoretical Temperature Distribution Investigation in Electrical Transformer by Using Nano-Technology

Ibtisam A. Ha san; Sahar R. Fafraj; Azhar K. Azeez

Volume 34, 12A , December 2016, , Page 2282-2295

https://doi.org/10.30684/etj.34.12A.11

Abstract
  A proposed thermal model is examined for a distribution transformer. A 2d simulation by a transient analysis in light of the Finite Element Method (FEM) was done to obtain the temperature ...  Read More ...
Experimental Comparison Between Conventional Coolants and (TiO2/Water) Nano fluid to select the best Coolant for Automobiles in Iraq's Summer Season
Experimental Comparison Between Conventional Coolants and (TiO2/Water) Nano fluid to select the best Coolant for Automobiles in Iraq's Summer Season

Abdulmunem R. Abdulmunem

Volume 34, 5A , May 2016, , Page 912-926

https://doi.org/10.30684/etj.34.5A.9

Abstract
  This work, presentsnanofluids as a new coolant technology in automobile engines compared with other conventional coolants (Ethylene glycol/water(antifreeze), distilled water) experimentally.The ...  Read More ...
Enhanced thermal conductivity of cooling liquid using nano material's
Enhanced thermal conductivity of cooling liquid using nano material's

Kheria M.Essa; Hashim Zydan Mohammed

Volume 33, 7B , August 2015, , Page 1179-1192

https://doi.org/10.30684/etj.2015.116638

Abstract
  In present work alumina with grain size (50nm )and titanium dioxide with grain size (20nm ) are used tothermal conductivity is tested separately when mixed with water at different percent ...  Read More ...
Experimental Stability and Thermal Characteristics Enhancement Analysis of Water Based Boehmite Nano fluid
Experimental Stability and Thermal Characteristics Enhancement Analysis of Water Based Boehmite Nano fluid

Mohammed Hussein J. Al –Atia; Sarah A. Abed

Volume 33, 7B , August 2015, , Page 1193-1210

https://doi.org/10.30684/etj.2015.116639

Abstract
  In this work attempt was made to formulate water based boehmite (AlOOH) nanofluid in one and two steps methods. Boehmite is the first born alumina phase as prepared by sol gel route ...  Read More ...
A Comparison Between Sinusoidal Oscilation and Constant Temperature Boundary Conditions In Annulus Filled With Porous Media Saturated With Nanofluid
A Comparison Between Sinusoidal Oscilation and Constant Temperature Boundary Conditions In Annulus Filled With Porous Media Saturated With Nanofluid

Manal H. AL-Hafidh

Volume 32, 4B , April 2014, , Page 831-848

https://doi.org/10.30684/etj.32.4B.23

Abstract
  A numerical study has been carried out to investigate the heat transfer by natural convection of nanofluid taking copper as nano particles and the water as based fluid in a three dimensional ...  Read More ...
An Investigation of Natural Convection Heat Transfer in a Square Enclosure Filled with Nanofluid
An Investigation of Natural Convection Heat Transfer in a Square Enclosure Filled with Nanofluid

Ayad M. Salman

Volume 29, Issue 12 , September 2011, , Page 2346-2363

https://doi.org/10.30684/ etj.29.12.1

Abstract
  In this research, numerical solution of natural convection heat transfer of nanofluids in two-dimensional square enclosures is obtained for different values of Rayleigh numbers and ...  Read More ...
An Investigation of Natural Convection Heat Transfer in a Square Enclosure Filled with Nanofluid
An Investigation of Natural Convection Heat Transfer in a Square Enclosure Filled with Nanofluid

Ayad M. Salman

Volume 29, Issue 11 , August 2011, , Page 2216-2233

https://doi.org/10.30684/etj.29.11.11

Abstract
  In this research, numerical solution of natural convection heat transfer of nanofluids in two-dimensional square enclosures is obtained for different values of Rayleigh numbers and ...  Read More ...