1. Assistant Professor, Faculty of Engineering and Applied Science, Memorial Univ. of Newfoundland, St. John’s, Newfoundland, Canada A1B 3X5 (corresponding author).
2. Graduate Research and Teaching Assistant, Faculty of Engineering and Applied Science, Memorial Univ. of Newfoundland, St. John’s, Newfoundland, Canada A1B 3X5.
3. Faculty of Engineering and Applied Science, Memorial Univ. of Newfoundland, St. John’s, Newfoundland, Canada A1B 3X5.