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Ahmed Eltaweel
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Journal Articles

A Multivariable Numerical Investigation of Wavy-Based Microchannel Heat Sink Geometry Toward Optimal Thermal Performance

Ahmed Eltaweel, Ibrahim Hassan
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. November 2024, 16(11): 111008.
Paper No: TSEA-24-1211
https://doi.org/10.1115/1.4066263
Published Online: September 24, 2024
View Article titled, A Multivariable Numerical Investigation of Wavy-Based Microchannel Heat Sink Geometry Toward Optimal Thermal Performance
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Topics: Flow (Dynamics), Heat sinks, Microchannels, Temperature, Thermal resistance, Heat transfer, Fluid dynamics, Computer simulation
Journal Articles

Dynamic Transition of Unsteady Supersonic Flow From Mach to Regular Reflection Over a Moving Wedge

Lubna Margha, Ahmed A. Hamada, Ahmed Eltaweel
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2023, 145(9): 091201.
Paper No: FE-22-1460
https://doi.org/10.1115/1.4062194
Published Online: May 15, 2023
View Article titled, Dynamic Transition of Unsteady Supersonic Flow From Mach to Regular Reflection Over a Moving Wedge
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Topics: Reflection, Shock (Mechanics), Supersonic flow, Wedges, Mach number, Waves, Steady state, Flow (Dynamics)
Proceedings Papers

Numerical Investigation of a Rotating Double Compression Ramp Intake

Lubna Margha, Ahmed A. Hamada, Othman Ahmed, Ahmed Eltaweel
Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T03A033, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-87753
https://doi.org/10.1115/FEDSM2022-87753
View Paper titled, Numerical Investigation of a Rotating Double Compression Ramp Intake
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Topics: Compression, Reflection, Shock waves, Wedges, Engines, Pressure, Propulsion, Rotation, Shock (Mechanics), Transients (Dynamics)
Proceedings Papers

Dynamic Transition From Mach to Regular Reflection Over a Moving Wedge

Lubna Margha, Ahmed A. Hamada, Ahmed Eltaweel
Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T03A034, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-87754
https://doi.org/10.1115/FEDSM2022-87754
View Paper titled, Dynamic Transition From Mach to Regular Reflection Over a Moving Wedge
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Topics: Reflection, Supersonic flow, Wedges
Proceedings Papers

Dynamic Transition From Regular to Mach Reflection Over a Moving Wedge

Lubna Margha, Ahmed A. Hamada, Doyle D. Knight, Ahmed Eltaweel
Proc. ASME. IMECE2021, Volume 4: Advances in Aerospace Technology, V004T04A006, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-69625
https://doi.org/10.1115/IMECE2021-69625
View Paper titled, Dynamic Transition From Regular to Mach Reflection Over a Moving Wedge
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Topics: Reflection, Supersonic flow, Wedges
Journal Articles

Experimental Study of a Single Microchannel Flow Under Nonuniform Heat Flux

Ahmed Eltaweel, Ibrahim Hassan
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. February 2020, 12(1): 011004.
Paper No: TSEA-18-1449
https://doi.org/10.1115/1.4042153
Published Online: September 19, 2019
View Article titled, Experimental Study of a Single Microchannel Flow Under Nonuniform Heat Flux
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Topics: Flow (Dynamics), Heat, Heat flux, Temperature, Reynolds number, Flux (Metallurgy), Microchannels, Microchannel flow
Proceedings Papers

Experimental Study of a Single Microchannel Flow Under Non-Uniform Heat Flux

Ahmed Eltaweel, Abdulla Baobeid, Ibrahim Hassan
Proc. ASME. HT2017, Volume 2: 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, V002T14A006, July 9–12, 2017
Publisher: American Society of Mechanical Engineers
Paper No: HT2017-4795
https://doi.org/10.1115/HT2017-4795
View Paper titled, Experimental Study of a Single Microchannel Flow Under Non-Uniform Heat Flux
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Topics: Heat flux, Microchannel flow, Heat, Flux (Metallurgy), Microchannels, Heat transfer, Flow (Dynamics), Heat sinks, Temperature, Energy dissipation
Proceedings Papers

Numerical Investigation of Heat Transfer Characteristics of a Novel Wavy-Tapered Microchannel Heat Sink

Ahmed Eltaweel, Abdulla Baobeid, Brian Tompkins, Ibrahim Hassan
Proc. ASME. HT2016, Volume 2: 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, V002T11A009, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: HT2016-7432
https://doi.org/10.1115/HT2016-7432
View Paper titled, Numerical Investigation of Heat Transfer Characteristics of a Novel Wavy-Tapered Microchannel Heat Sink
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Topics: Heat sinks, Heat transfer, Microchannels, Flow (Dynamics), Thermal resistance, Computer cooling, Coolants, Design, Engineering simulation, Fluid dynamics