category e1 Full written paper- Refereed Proceedings pt.15/6/12, author - Kannan Jegathala Krishnan signed VUIR pt.15/6/12. Unable to verify 14/11/12 HD. Changed to conference paper, verified from VUROPS.    Not in volumes of selected papers from conference - published by Inderscience and May 2012 Heat Transfer Engineering (T&F) Lyn 20/1/14. HERDC documentation added to dark upload - HD 9/7/20