1. Ph.D. Student, School of Engineering, Univ. of British Columbia-Okanagan, 3333 University Way, Kelowna, BC, Canada V1V 1V7 (corresponding author).
2. Associate Professor, School of Engineering, Univ. of British Columbia-Okanagan, 3333 University Way, Kelowna, BC, Canada V1V 1V7.
3. Professor, School of Engineering, Univ. of British Columbia-Okanagan, 3333 University Way, Kelowna, BC, Canada V1V 1V7.