Sign In

 Dr Omar G. A. Alsawafy

Assistant Professor

Dr Omar AlSawafy.jpg

Office : 22-346

Phone : +966 13 860-2238

Fax : +966 13 860-2965

Email : alsawafy(at)

  • PhD., Industrial & Systems Engineering, 2018, King Fahd University of Petroleum & Minerals, Saudi Arabia
  • MS, Industrial & Systems Engineering, 2012, King Fahd University of Petroleum & Minerals, Saudi Arabia
  • BS, Industrial Engineering, 2009, An-Najah National University, Palestine

  • ISE-205 Engineering Probability and Statistics
  • ISE-291 Introduction to Data Science
  • ISE-307 Engineering Economic Analysis
  • ISE-351 Cooperative Work
  • ISE-405 Stochastic Systems Simulation
  • ISE-490 Senior Design Project

Research Interests
  • Optimization,
  • Production Planning and Inventory Control,
  • Supply Chain Management,
  • Quality Control
Selected Publications
  1. Alsawafy, O. G., & Selim, S. Z. (2021). Analysis of a Discrete Production Workstation. Computers & Operations Research, 105532. (Available online)
  2. Al Hanbali, A., Saleh, H. H., & Alsawafy, O. G. (2021). Integrated Condition Based Maintenance and Spare Parts Supply with Incoming Quality Control and Inspection Errors. IIE Annual Conference. Proceedings, 507–512.
  3. Attia, A. M., Al Hanbali, A., Saleh, H. H., Alsawafy, O. G., Ghaithan, A. M., & Mohammed, A. (2021). A multi-objective optimization model for sizing decisions of a grid-connected photovoltaic system. Energy, 229, 120730.
  4. Ghaithan, A. M., Al-Hanbali, A., Mohammed, A., Attia, A. M., Saleh, H., & Alsawafy, O. (2021). Optimization of a solar-wind-grid powered desalination system in Saudi Arabia. Renewable Energy.
  5. Alfares, H. K., & Alsawafy, O. G. (2019). A Least-Loss Algorithm for a Bi-Objective One-Dimensional Cutting-Stock Problem. International Journal of Applied Industrial Engineering (IJAIE), 6(2), 1–19.
  6. Muhammad, A.-S., & Alsawafy, O. (2012). Economic order quantity for items with Two types of imperfect quality. An International Journal of Optimization and Control: Theories & Applications (IJOCTA), 2(1), 73–82.