1.
Salman Y, Mohammed H. Free Convective Heat Transfer with Different Sections Lengths Placed at the Exit of a Vertical Circular Tube subjected to a Constant Heat Flux. en [Internet]. 1Sep.2007 [cited 21Nov.2019];3(3):31-2. Available from: http://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/631