1. Department of Energy and Power Cranfield University Cranfield MK43 0AL United Kingdom
2. Department of Mathematics and Statistics Federal University Wukari Wukari Taraba Nigeria
3. School of Engineering and Digital Arts University of Kent Canterbury CT2 7NT United Kingdom
4. Department of Naval Architecture, Ocean and Marine Engineering University of Strathclyde Glasgow G1 1XQ United Kingdom
5. Department of Chemical Engineering University of the Philippines Diliman Quezon City Philippines