1. Ph.D. Canditate, School of Engineering, Univ. of British Columbia, Okanagan Campus, 3333 University Way, Kelowna, BC, Canada V1V 1V7 (corresponding author).
2. Professor, School of Engineering, Univ. of British Columbia, Okanagan Campus, 3333 University Way, Kelowna, BC, Canada V1V 1V7.
3. Professor and Dean, School of Engineering, Univ. of British Columbia, Okanagan Campus, 3333 University Way, Kelowna, BC, Canada V1V 1V7.