1. Institute for Infrastructure and EnvironmentHeriot‐Watt University Edinburgh UK
2. Creative Engineering and Management ServicesDeans Centre Peshawar Peshawar Pakistan
3. Maxwell Institute for Mathematical Sciences and Department of MathematicsHeriot‐Watt University Edinburgh UK
4. Department of Mechanical and Industrial Engineering, College of EngineeringSultan Qaboos University Muscat Oman
5. Department of Mechanical EngineeringCOMSATS University Islamabad Wah Campus, GT road Wah Cantt Pakistan