A simple icon, consisting of a series of links surrounded by a circle, is a common symbol for a connection or hyperlink. The lines of the icon are outlined in a dark black color on the background, with the addition of military elements of the Saudi national identity such as the Ghutra, Shamaa, and Saudi Bisht, to reflect the distinctive local character of Qassim University.
Links to official Saudi educational websites end with edu.sa
All links to official educational websites of government agencies in Saudi Arabia end with .edu.sa.
Black leather minimalist gesture tag, black circular grip, topped with a clear depiction of a Saudi tunic with a shamma and aqal, emphasizing the features of the Saudi bisht. This design symbolizes the concept of security and digital data privacy and reflects the identity of Qassim University.
protocol for encryption and security. HTTPS for encryption and security.
Secure websites in the Kingdom of Saudi Arabia use the HTTPS protocol for encryption.
Digital Government Authority

Registered with the Digital Government Authority with no: 20250413538

Qassim University logo
Open search engine
Search
MyQU Single Sign-On Portal
MyQU

Faculty members

Content

Inside a building, a man dressed in a traditional white uniform with a red and white Saudi shemagh wears a neutral expression as if he were taking a picture of a faculty file at Qassim University.
Photo of the faculty member

Ali Sulaiman H Alsagri

College
section

Personal data

  • a.alsagri@qu.edu.sa
  • Desktop watches
    Google Scholar
    OneDrive

    Scientific qualifications

    • B.Sc (2011) Qassim University; Mechanical Engineering
    • M.Sc (2015) University of Dayton; Mechanical Engineering
    • Ph.D. (2018) University of Dayton; Mechanical Engineering

    Research interests

    • Thermal systems simulation and optimizatio
    • Energy efficiency
    • Renewable energy
    • Computational design
    • Fluid mechanics
    • Energy utilization

    Published research

    • Optimization and design of solar-thermal turquoise hydrogen production integrating solar dish-CH4 pyrolysis reactor: GA-CFD approach (2025-09-25)
    • Performance improvement of supercritical carbon dioxide power cycles through its integration with bottoming heat recovery cycles and advanced heat exchanger design: A review (2020-03-31)
    • Influence of cerium oxide nanoparticles on thermal conductivity of antifreeze Preparation and stability of nanofluid using surfactant (2020-01-01)
    • Characterization of the nanoparticles, the stability analysis and the evaluation of a new hybrid nano-oil thermal conductivity (2020-01-01)
    • Three-dimensional analysis on natural convection inside a T-shaped cavity with water-based CNT-aluminum oxide hybrid nanofluid (2020-02-01)
    • Thermal performance analysis of triple pipes for district heating systems: A comparison with twin pipes and the literature results (2020-02-01)
    • Investigation of convective nanomaterial flow and exergy drop considering CVFEM within a porous tank (vol 139, pg 2337, 2020) (2020-02-01)
    • Investigation of convective nanomaterial flow and exergy drop considering CVFEM within a porous tank (2020-02-01)
    • Developing an Artificial Neural Network Algorithm Optimized for Accurate Output prediction of a Multi-step Solar Desalination System and Exergy Analysis (2024-12-05)
    • Geothermal Energy Technologies for Cooling and Refrigeration Systems: An Overview (2021-11-05)
    • Concentrating solar collectors in absorption and adsorption cooling cycles: An overview (2020-11-01)
    • Techno-economic analysis and multi-objective optimization of a novel solar-based building energy system; An effort to reach the true meaning of zero-energy buildings (2021-02-06)
    • A new generation of district heating system with neighborhood-scale heat pumps and advanced pipes, a solution for future renewable-based energy systems (2020-02-15)
    • Thermodynamic analysis of ultralow-temperature district heating system with shared power heat pumps and triple-pipes (2020-03-01)
    • Impact of Off-design operation on the effectiveness of a low-temperature compressed air energy storage system (2020-04-15)
    • Multi-agent-based energy management for a fully electrified residential consumption (2023-08-27)
    • Thermal energy demand decarbonization for the industrial sector via an innovative solar combined technology (2024-02-06)
    • Analysis of the effect of component size and demand pattern on the final price for a green hydrogen production system (2024-07-31)
    • Analysis and performance prediction of a building integrated photovoltaic thermal system with and without phase change material (2024-09-25)
    • An investigation and multi-criteria optimization of an innovative compressed air energy storage (2023-11-21)
    • Improved marketing strategy of a hybrid renewable plant integrated with gravitational energy storage: Techno-economic analysis and multi-objective optimization (2023-12-19)
    • Effect of various twisted-tape designs on the thermal and environmental performance of line-heaters in city gate stations (2020-02-01)
    • An innovative green multi-generation system centering around concentrating PVTs and biomass heaters, design and multi-objective optimization (2022-02-10)
    • Thermo-economic optimization of an innovative integration of thermal energy storage and supercritical CO2 cycle using artificial intelligence techniques (2024-04-27)
    • A review on integration of renewable energy processes in vapor absorption chiller for sustainable cooling (2021-12-09)
    • Optimization of Combined Heat and Power Systems by Meta-Heuristic Algorithms: An Overview (2022-08-01)
    • Thermo-hydraulic analysis, multi-objective optimization, and design of a novel geothermal-driven methane pyrolysis reactor for H₂ production (2026-06-12)
    • Integrated hybrid cooling of lithium-ion battery packs using graphene-enhanced PCM and dual fluid convection (2026-05-23)
    • A Review of Recent Advances in the Application of Nanofluids in Solar Energy Systems (2026-03-15)
    • Solar Dish Collectors for Hydrogen Production: A Review (2026-03-06)
    • Efficient and cost-effective district heating system with decentralized heat storage units, and triple-pipes (2020-01-14)
    • Numerical and experimental studies on the effect of varied beam diameter, average power and pulse energy in Nd:YAG laser welding of Ti6Al4V (2019-12-12)
    • Simulation of MHD nanofluid flow in existence of viscous dissipation by means of ADM (2019-10-12)
    • Partial load operation analysis of trigeneration subcooled compressed air energy storage system (2019-10-10)
    • Combination of subcooled compressed air energy storage system with an Organic Rankine Cycle for better electricity efficiency, a thermodynamic analysis (2019-10-10)
    • Introducing, evaluation and exergetic performance assessment of a novel hybrid system composed of MCFC, methanol synthesis process, and a combined power cycle (2019-10-10)
    • Solar humidification-dehumidification desalination systems: A critical review (2019-12-24)
    • Ternary analysis of a hybrid solar desalination system using miscellaneous shapes of cavity receiver: Cubical, cylindrical, and hemispherical (2019-10-31)
    • Laminar Forced Convection Performance of a Non-Newtonian Water-CNT/Fe₃O₄ Nanofluid Inside a Mini-Channel Hairpin Heat Exchanger: Effect of Inlet Temperature (2019-10-28)
    • Offset jet ejection angle effect in combined wall and offset jets flow: numerical investigation and engineering correlations (2019-10-22)
    • Application of KKL model in studying heat transfer of nanofluids between two rotary tubes (2019-10-12)
    • Feasibility Study of a Concentrated Solar Power Tower with a Supercritical CO2 Brayton Cycle Power Plant (2019-09-30)
    • CFD analysis of triple pipes for a district heating system with two simultaneous supply temperatures (2019-08-28)
    • Techno-economic comparison of three biodiesel production scenarios enhanced by glycerol supercritical water reforming process (2019-08-10)
    • A numerical simulation for magnetohydrodynamic nanofluid flow and heat transfer in a rotating horizontal annulus with thermal radiation. (2019-08-10)
    • A novel sensitivity analysis of a new integrated helium extraction process through the interaction of costs and environmental impacts (2019-08-04)
    • Improving the thermal performance of water bath heaters in natural gas pressure drop stations (2019-08-04)
    • Gas distributor and bed material effects in a cold flow model of a novel multi-stage biomass gasifier (2019-06-27)
    • Modeling and Optimization of Gaseous Thermal Slip Flow in Rectangular Microchannels Using a Particle Swarm Optimization Algorithm (2019-05-25)
    • THERMODYNAMIC ANALYSIS AND MULTI-OBJECTIVE OPTIMIZATION OF A COMBINED RECOMPRESSION S-CO2 BRAYTON CYCLE: T-CO2 RANKINE CYCLES FOR WASTE HEAT RECOVERY (2019-05-25)
    • PERFORMANCE COMPARISON AND PARAMETRIC ANALYSIS OF SCO2 POWER CYCLE CONFIGURATIONS (2019-05-20)
    • MHD Thin Film Flow and Thermal Analysis of Blood with CNTs Nanofluid (2019-04-22)
    • Techno-economic evaluation of an off-grid health clinic considering the current and future energy challenges: A rural case study (2021-01-12)
    • A multi-objective methodology for multi-criteria engineering design (2020-06-01)

    Teaching materials

    • ME 371 Thermodynamics
    • ME 322 Mechanical Power Engineering
    • ME 491 Graduation Project

    Suggestions

    Single Sign-On Portal
    Achievement
    E-learning
    Email
    Directory of services
    Query services

    Cookies

    This website uses special cookies to ensure ease of use, improve your browsing experience, and clarify the terms and policies related to About user privacy. By continuing to browse this website, you acknowledge that you accept the use of cookies and the terms of the Privacy Policy

    Accept