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Research Output 1994 2020

2020

Experimental Study of a Single Microchannel Flow under Nonuniform Heat Flux

Eltaweel, A. & Hassan, I., 1 Feb 2020, In : Journal of Thermal Science and Engineering Applications. 12, 1, 011004.

Research output: Contribution to journalArticle

microchannels
Microchannels
Heat flux
heat flux
heat transfer

Special Section: 11th International Conference on Thermal Engineering, 2018

Saghir, Z. & Hassan, I., 1 Feb 2020, In : Journal of Thermal Science and Engineering Applications. 12, 1, 010201.

Research output: Contribution to journalEditorial

engineering
Hot Temperature
2019
4 Citations (Scopus)

Absorption refrigeration processes with organic working fluid mixtures- a review

Papadopoulos, A. I., Kyriakides, A. S., Seferlis, P. & Hassan, I., 1 Jul 2019, In : Renewable and Sustainable Energy Reviews. 109, p. 239-270 32 p.

Research output: Contribution to journalArticle

Absorption refrigeration
Fluids
Thermodynamics
Flowcharting
Activity coefficients

Detection and tracking of bubbles in twophase air water flow for non-convergent sinusoidal channel

Ur Rahman, A., Sajid, M., Gillani, S. O., Uddin, E. & Hassan, I., 28 Mar 2019, In : IET Image Processing. 13, 4, p. 692-697 6 p.

Research output: Contribution to journalArticle

Two phase flow
Air
Kalman filters
Water
Lighting

Experimental investigations of a comb-like film cooling scheme

Li, H. M., Ghaly, W. & Hassan, I., 1 Jan 2019, Fluid Applications and Systems. American Society of Mechanical Engineers (ASME), 4695. (ASME-JSME-KSME 2019 8th Joint Fluids Engineering Conference, AJKFluids 2019; vol. 3B-2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Structural integrity
Vortex flow
Cooling
Liquid Crystals
Coolants

Systematic assessment of model robustness in simulation of absorption refrigeration processes

Gkouletsos, D., Papadopoulos, A. I., Seferlis, P. & Hassan, I., 1 Jan 2019, In : Chemical Engineering Transactions. 76, p. 721-726 6 p.

Research output: Contribution to journalArticle

Absorption refrigeration
Thermodynamics
Eigenvalues and eigenfunctions
Sensitivity analysis
Identification (control systems)
1 Citation (Scopus)

Systematic modeling under uncertainty of single, double and triple effect absorption refrigeration processes

Gkouletsos, D., Papadopoulos, A. I., Seferlis, P. & Hassan, I., 15 Sep 2019, In : Energy. 183, p. 262-278 17 p.

Research output: Contribution to journalArticle

Absorption refrigeration
Thermodynamics
Uncertainty
Equations of state
Cost functions
2018

Two-phase flow visualization for a hybrid heat sink

Rahman, D., Almomani, A., Hassan, I., Al-Hamidi, Y. & Rahman, A., 1 Jan 2018, Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics. American Society of Mechanical Engineers (ASME), Vol. 3.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heat sinks
Flow visualization
Two phase flow
Flow rate
Air
2017

Analysis of film cooling with high-aspect-ratio holes: Heat transfer mechanisms

Li, H. M., Ghaly, W. & Hassan, I., 1 Jan 2017, Aerospace Heat Transfer; Computational Heat Transfer; Education; Environmental Heat Transfer; Fire and Combustion Systems; Gas Turbine Heat Transfer; Heat Transfer in Electronic Equipment; Heat Transfer in Energy Systems. American Society of Mechanical Engineers, Vol. 1.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

film cooling
high aspect ratio
Aspect ratio
heat transfer
Heat transfer
22 Citations (Scopus)

An overview of cooling of thermoelectric devices

Sajid, M., Hassan, I. & Rahman, A., 1 Jan 2017, In : Renewable and Sustainable Energy Reviews. 78, p. 15-22 8 p.

Research output: Contribution to journalReview article

Conversion efficiency
Cooling
Waste heat
Waste heat utilization
Heat losses
3 Citations (Scopus)
Orifices
Boiling liquids
Mass transfer
Pressure drop
Heat flux

Experimental study of a single microchannel flow under nonuniform heat flux

Eltaweel, A., Baobeid, A. & Hassan, I., 1 Jan 2017, Heat Transfer Equipment; Heat Transfer in Multiphase Systems; Heat Transfer Under Extreme Conditions; Nanoscale Transport Phenomena; Theory and Fundamental Research in Heat Transfer; Thermophysical Properties; Transport Phenomena in Materials Processing and Manufacturing. American Society of Mechanical Engineers, Vol. 2. HT2017-4795

Research output: Chapter in Book/Report/Conference proceedingConference contribution

microchannels
Microchannels
Heat flux
heat flux
heat transfer
2016
6 Citations (Scopus)

Experimental investigation of louver cooling scheme on gas turbine stator

Elnady, T., Hassan, I. & Kadem, L., 2 Jan 2016, In : Heat Transfer Engineering. 37, 1, p. 82-105 24 p.

Research output: Contribution to journalArticle

louvers
gas turbines
stators
Stators
Gas turbines
1 Citation (Scopus)

Numerical investigation of heat transfer characteristics of a novel wavy-tapered microchannel heat sink

Eltaweel, A., Tompkins, B., Baobeid, A. & Hassan, I., 2016, Heat Transfer in Multiphase Systems; Gas Turbine Heat Transfer; Manufacturing and Materials Processing; Heat Transfer in Electronic Equipment; Heat and Mass Transfer in Biotechnology; Heat Transfer Under Extreme Conditions; Computational Heat Transfer; Heat Transfer Visualization Gallery; General Papers on Heat Transfer; Multiphase Flow and Heat Transfer; Transport Phenomena in Manufacturing and Materials Processing. American Society of Mechanical Engineers, Vol. 2.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heat sinks
Microchannels
Heat transfer
Heat resistance
Aspect ratio
3 Citations (Scopus)

The formation of counter-rotating vortex pair and the nature of liftoff-reattachment in film-cooling flow

Li, H. M., Ghaly, W. & Hassan, I., 1 Dec 2016, In : Fluids. 1, 4, 39.

Research output: Contribution to journalArticle

Open Access
film cooling
attachment
counters
Vortex flow
vortices
2015
1 Citation (Scopus)

Aerothermal optimization and experimental verification for discrete turbine airfoil film cooling

El Ayoubi, C., Ghaly, W. S. & Hassan, I., 2015, In : Journal of Propulsion and Power. 31, 2, p. 543-558 16 p.

Research output: Contribution to journalArticle

film cooling
airfoils
turbines
Airfoils
turbine
7 Citations (Scopus)

Aerothermal shape optimization for a double row of discrete film cooling holes on the suction surface of a turbine vane

El Ayoubi, C., Ghaly, W. & Hassan, I., 3 Oct 2015, In : Engineering Optimization. 47, 10, p. 1384-1404 21 p.

Research output: Contribution to journalArticle

Film Cooling
Shape Optimization
Shape optimization
Suction
Turbine

Aero-Thermal shape optimization for the discrete film cooling of a turbine airfoil

Ayoubi, C. E., Ghaly, W. & Hassan, I., 2015, Heat Transfer and Thermal Engineering. American Society of Mechanical Engineers (ASME), Vol. 8B-2015.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Shape optimization
Airfoils
Turbines
Cooling
Aerodynamics

Experimental investigation on flow instability in a single vertical microtube

You, Q., Hassan, I. & Kadem, L., 2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, ICNMM 2015, collocated with the ASME 2015 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems. American Society of Mechanical Engineers

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mass transfer
Heat flux
Boiling liquids
Pressure drop
Dielectric liquids

Experimental investigations of the effect of scheme exit height and double row injection on the film cooling performance of a micro tangential jet scheme, part i: Pressure side

Hassan, O. & Hassan, I., 2015, ASME 2015 Power Conference, POWER 2015, collocated with the ASME 2015 9th International Conference on Energy Sustainability, the ASME 2015 13th International Conference on Fuel Cell Science, Engineering and Technology, and the ASME 2015 Nuclear Forum. American Society of Mechanical Engineers (ASME), Vol. 2015-January.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cooling
Turbulence
Blow molding
Liquid crystals
Fans

Experimental investigations of the effect of scheme exit height and double row injection on the film cooling performance of a micro tangential jet scheme, part II: Suction side

Hassan, O. & Hassan, I., 2015, ASME 2015 Power Conference, POWER 2015, collocated with the ASME 2015 9th International Conference on Energy Sustainability, the ASME 2015 13th International Conference on Fuel Cell Science, Engineering and Technology, and the ASME 2015 Nuclear Forum. American Society of Mechanical Engineers (ASME), Vol. 2015-January.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cooling
Blow molding
Liquid crystals
Ducts
Heat transfer coefficients

Experimental measurement of single-phase liquid heat transfer in a curved microtube using thermochromic liquid crystal

You, Q., Fan, Y. & Hassan, I., 1 Jan 2015, 2nd International Conference on Fluid Flow, Heat and Mass Transfer, FFHMT 2015. Avestia Publishing

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liquid Crystals
Liquid crystals
Heat transfer
Heat flux
Liquids
1 Citation (Scopus)

Modeling of dry-out incipience for flow boiling in a circular microchannel at a uniform heat flux

Younes, A. & Hassan, I., 2015, In : Journal of Heat Transfer. 137, 2, 021502.

Research output: Contribution to journalArticle

microchannels
Microchannels
boiling
Boiling liquids
Heat flux
1 Citation (Scopus)

Prediction of heat transfer coefficient in annular flow regime for flow boiling in a horizontal micro tube at a uniform heat flux

Younes, A., Kadem, L. & Hassan, I., 1 Jan 2015, 2nd International Conference on Fluid Flow, Heat and Mass Transfer, FFHMT 2015. Avestia Publishing

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Boiling liquids
Heat transfer coefficients
Heat flux
Liquid films
Heat transfer
8 Citations (Scopus)

The Effects of Counterrotating Vortex Pair Intensity on Film-Cooling Effectiveness

Li, H. M. & Hassan, I., 2 Nov 2015, In : Heat Transfer Engineering. 36, 16, p. 1360-1370 11 p.

Research output: Contribution to journalArticle

film cooling
Vortex flow
vortices
Cooling
Momentum
2014
7 Citations (Scopus)

Accuracy of Doppler-echocardiographic parameters for the detection of aortic bileaflet mechanical prosthetic valve dysfunction

Smadi, O., Garcia, J., Pibarot, P., Gaillard, E., Hassan, I. & Kadem, L., Feb 2014, In : European Heart Journal Cardiovascular Imaging. 15, 2, p. 142-151 10 p.

Research output: Contribution to journalArticle

Guidelines
Aortic Valve
Cardiac Output
In Vitro Techniques
3 Citations (Scopus)
Velocity measurement
Flow fields
Blow molding
Vorticity
Cooling
10 Citations (Scopus)

Experimental flow field investigations of a film cooling hole featuring an orifice

Zheng, Y. & Hassan, I., 2014, In : Applied Thermal Engineering. 62, 2, p. 766-776 11 p.

Research output: Contribution to journalArticle

Orifices
Flow fields
Cooling
Nozzles
Blow molding
1 Citation (Scopus)

Experimental investigation of film cooling performance for a new shaped hole at the leading edge

Elnady, T. & Hassan, I., 2014, Simple and Combined Cycles; Advanced Energy Systems and Renewables (Wind, Solar and Geothermal); Energy Water Nexus; Thermal Hydraulics and CFD; Nuclear Plant Design, Licensing and Construction; Performance Testing and Performance Test Codes; Student Paper Competition. American Society of Mechanical Engineers (ASME), Vol. 2.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heat transfer coefficients
Cooling
Coolants
Thermal load
Blow molding
3 Citations (Scopus)

Prediction of the onset of flow instability in a single horizontal microtube with an inlet orifice

Fan, Y. & Hassan, I., 2014, In : Journal of Heat Transfer. 136, 2, 022903.

Research output: Contribution to journalArticle

orifices
Orifices
predictions
Heat flux
heat flux
2 Citations (Scopus)
Turbine
Leakage
Rotor
Stators
Heat Transfer
2013
11 Citations (Scopus)

Aero-thermal optimization and experimental verification for the discrete film cooling of a turbine airfoil

El Ayoubi, C., Hassan, O., Ghaly, W. & Hassan, I., 2013, ASME Turbo Expo 2013: Turbine Technical Conference and Exposition, GT 2013. Vol. 3.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Airfoils
Turbines
Cooling
Aerodynamics
Coolants
11 Citations (Scopus)

Cooling effectiveness of shaped film holes for leading edge

Elnady, T., Hassan, I., Kadem, L. & Lucas, T., Jan 2013, In : Experimental Thermal and Fluid Science. 44, p. 649-661 13 p.

Research output: Contribution to journalArticle

Cooling
Blow molding
Liquid Crystals
Thermal stress
Coolants
7 Citations (Scopus)

Effect of inlet restriction on flow boiling heat transfer in a horizontal microtube

Fan, Y. & Hassan, I., 2013, In : Journal of Heat Transfer. 135, 2, 021502.

Research output: Contribution to journalArticle

orifices
Orifices
boiling
Boiling liquids
constrictions
2 Citations (Scopus)
Flow patterns
Reynolds number
Rotational flow
Secondary flow
Advection

Experimental flow field investigations downstream a film cooling scheme over a flat plate using the PIV technique

Hassan, O. & Hassan, I., 2013, Advances in Aerodynamics. American Society of Mechanical Engineers (ASME), Vol. 1.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Velocity measurement
Flow fields
Cooling
Blow molding
Vorticity

Experimental flow field investigations of nozzle film cooling scheme on a flat plate using stereo PIV

Zheng, Y. & Hassan, I., 2013, ASME 2013 Heat Transfer Summer Conf. Collocated with the ASME 2013 7th Int. Conf. on Energy Sustainability and the ASME 2013 11th Int. Conf. on Fuel Cell Science, Engineering and Technology, HT 2013. Vol. 3. V003T08A013

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nozzles
Flow fields
Cooling
Vortex flow
Blow molding
13 Citations (Scopus)
film cooling
vanes
gas turbines
Gas turbines
Cooling
6 Citations (Scopus)
film cooling
vanes
gas turbines
heat transfer coefficients
Heat transfer coefficients
20 Citations (Scopus)

Mixing evaluation of a passive scaled-up serpentine micromixer with slanted grooves

Cook, K. J., Fan, Y. F. & Hassan, I., 2013, In : Journal of Fluids Engineering, Transactions of the ASME. 135, 8, 081102.

Research output: Contribution to journalArticle

Reynolds number
Advection
Fluids
Flow visualization
Flow patterns
16 Citations (Scopus)

Modeling unsteady flow characteristics using smoothed particle hydrodynamics

Shahriari, S., Hassan, I. & Kadem, L., 1 Feb 2013, In : Applied Mathematical Modelling. 37, 3, p. 1431-1450 20 p.

Research output: Contribution to journalArticle

Unsteady Flow
Unsteady flow
Hydrodynamics
Modeling
Reynolds number

New predictive methodology for the onset of flow instability in single horizontal microtube with an inlet orifice

Fan, Y. & Hassan, I., 2013, ASME 2013 Heat Transfer Summer Conf. Collocated with the ASME 2013 7th Int. Conf. on Energy Sustainability and the ASME 2013 11th Int. Conf. on Fuel Cell Science, Engineering and Technology, HT 2013. Vol. 1. V001T03A015

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Orifices
Heating
Pressure drop
Heat flux
Intake systems
1 Citation (Scopus)

The effect of inlet orifice on critical heat flux and flow boiling heat transfer in single horizontal microtube

Fan, Y. & Hassan, I., 2013, ASME 2013 Heat Transfer Summer Conf. Collocated with the ASME 2013 7th Int. Conf. on Energy Sustainability and the ASME 2013 11th Int. Conf. on Fuel Cell Science, Engineering and Technology, HT 2013. Vol. 1. V001T03A016

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Orifices
Boiling liquids
Heat flux
Heat transfer
Heat transfer coefficients
10 Citations (Scopus)
Turbine Blade
Clearance
Leakage
Turbomachine blades
Heat Transfer
2012
1 Citation (Scopus)

An analytical model of flow boiling heat transfer for slug flow in a single circular horizontal micro-channel

Younes, A. M. & Hassan, I., 2012, ASME 2012 International Mechanical Engineering Congress and Exposition, IMECE 2012. PARTS A, B, C, D ed. Vol. 7. p. 941-948 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Boiling liquids
Analytical models
Vapors
Heat transfer
Liquid films
6 Citations (Scopus)

Effect of turbine inlet temperature on rotor blade tip leakage flow and heat transfer

Kim, S. I., Rahman, M. H. & Hassan, I., 2012, In : International Journal of Numerical Methods for Heat and Fluid Flow. 22, 1, p. 73-93 21 p.

Research output: Contribution to journalArticle

Intake systems
Turbine
Blade
Leakage
Rotor
20 Citations (Scopus)
Turbomachine blades
Rotors
Heat transfer
Turbines
Aerodynamics
29 Citations (Scopus)

Evaluation of shear stress accumulation on blood components in normal and dysfunctional bileaflet mechanical heart valves using smoothed particle hydrodynamics

Shahriari, S., Maleki, H., Hassan, I. & Kadem, L., 11 Oct 2012, In : Journal of Biomechanics. 45, 15, p. 2637-2644 8 p.

Research output: Contribution to journalArticle

Heart Valves
Hydrodynamics
Shear stress
Blood
Statistical Distributions
5 Citations (Scopus)

Experimental investigation of a scaled-up passive micromixer with uneven interdigital inlet and teardrop obstruction elements

Cook, K. J., Fan, Y. & Hassan, I., May 2012, In : Experiments in Fluids. 52, 5, p. 1261-1275 15 p.

Research output: Contribution to journalArticle

Reynolds number
Fluids
fluids
flow visualization
high Reynolds number
1 Citation (Scopus)

Experimental investigation of double rows film cooling on vane pressure side

Elnady, T., Hassan, I., Kadem, L. & Lucas, T., 2012, ASME 2012 International Mechanical Engineering Congress and Exposition, IMECE 2012. PARTS A, B, C, D ed. Vol. 7. p. 1917-1926 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heat transfer coefficients
Cooling
Blow molding
Coolants
Stators