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Publications

Publications

Erosion of a multistage orifice due to liquid-solid flow

AA Araoye, A.Alsarkhia, HM Badr, WH Ahmed, MA Habib (2017)

Wear. 390-391 (2017): 270-282.
Publisher: Elsevier
Publication date: 2017/11/15

Evaluating the Use of Airlift Pumps for Bioreactor Applications

Thariq Mohammed, Wael H. Ahmed, A Singh (2017)

Proceedings of the 4th International Conference of Fluid Flow, Heat and Mass Transfer (FFHMT’17).
Paper No. 134.
Publication date: August 21 – 23, 2017

Investigation of flow through multi-stage restricting orifices

Araoye, Abdulrazaq A., Hasan M. Badr, and Wael H. Ahmed. (2017)

Annals of Nuclear Energy. 104 (2017): 75-90.
Publisher: Pergamon
Publication date: 2017/6/1

Optimizing Airlift Pumps for Aquaculture Applications

Shaker S. Bukhari, Wael H. Ahmed. (2017)

Proceedings of the 4th International Conference of Fluid Flow, Heat and Mass
Paper No. 134
Publication date: – August 21 – 23, 2017

OUTER WALL-HEATED TWO-PHASE FLOW DETECTOR

WH Ahmed, Hassan Mohamed Badr (2017)

US Patent App. 15/699,223.
Publication date: 2017/12/28

Towards Understanding Two-Phase Flow Induced Vibration of Piping Structure With Flow Restricting Orifices

OE Bamidele, WH Ahmed, M Hassan (2017)

ASME Pressure Vessels and Piping Conference, 2017
Publisher: American Society of Mechanical Engineers
Publication date: 2017/7/16

Two-phase flow detector using heat transfer in cross flow

Wael.H Ahmed, HM Badr (2017)

US Patent 9,784,606.
Publication date: 2017/10/10

Publications

Air injection methods: The key to a better performance of airlift pumps

WH Ahmed, AM Aman, HM Badr, AM Al-Qutub. (2016)

Experimental Thermal and Fluid Science. 70 (2016): 354-365.
Publisher: Elsevier
Publication date: 2016/1/1

Experimental investigation of oil–water partial separation using a controlled tee junction

Ahmed, W. H., Badr, H. M., & Alsarkhi, A. (2016)

Journal of Petroleum Science and Engineering. 143(2016): 187-198.
Publisher: Elsevier
Publication date: 2016/7/1

Characterizing drift velocity for two-phase flow using particle image velocimetry

AA Araoye, WH Ahmed, A Al Sarkhi, O Bamidele, HM Badr, IH Alsurakji. (2016)

WIT Transactions on Engineering Sciences. 105(2016): 87-97.
Publisher: WIT Press
Publication date: 2016/9/29

Dynamic Behaviour of Flow through Multi-Stage Restricting Orifices

AA Araoye, Hasan M Badr, Wael H Ahmed. (2016)

Proceedings of the 3rd International Conference on Fluid Flow, Heat and Mass Transfer (FFHMT’16). Ottawa, Canada. 161 (2016).
Paper No. 161
Publication date: 2016/5/2

Publications

Effect of Water Salinity on Flow Pattern and Pressure Drop in Oil-Water Flow

A Mukhaimer, A Al-Sarkhi, M El Nakla, WH Ahmed, L Al-Hadhrami. (2015)

Journal of Petroleum Science and Engineering. 128(2015): 145-149
Publisher: Elsevier
Publication date: 2015/4/1

Experimental and numerical analysis of oxy‐fuel combustion in a porous plate reactor

Ahmed, W. H., Habib, M. A., Tahir*, F., Nemitallah*, M. A., & Badr, H. M. (2015)

International Journal of Energy Research. 39(2015): 1229-1240.
Publication date: 2015/7/1.

Modal frequencies of fiber-reinforced polymer pipes with wall-thinning using a wavelet-based finite element model

Yehia A Khulief, Mohamed A El-Gebeily, Wasiu A Oke, Wael H Ahmed. (2015)

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 229(2015): 2377-2386
Publisher: SAGE Publications
Publication date: 2015/9

Pressure drop and flow pattern of oil–water flow for low viscosity oils: Role of mixture viscosity

A Mukhaimer, A Al-Sarkhi, M El Nakla, WH Ahmed, L Al-Hadhrami. (2015)

International Journal of Multiphase Flow. 73(2015): 90-96.
Publication date: 2015

Solid particle erosion downstream of an orifice

MA Nemitallah, R Ben-Mansour, MA Habib, WH Ahmed, IH Toor, ZM Gasem, HM Badr. (2015)

Journal of Fluids Engineering. 137(2015): 021302
Publisher: American Society of Mechanical Engineers
Publication date: 2015/2/1

The Effect of Gas Properties on Bubble Formation, Growth and Detachment

P Hanafizadeh, J Eshraghi, E Kosari, WH Ahmed. (2015)

Particulate Science and Technology, 2015. 33(2015): 645-651.
Publisher: Taylor & Francis
Publication date: 2015/11/2

Two-phase flow sensor using cross-flow-induced vibrations

YA Khulief, WH Ahmed. (2015)

US Patent 9,188,471.
Publication date: 2015/11/17

Pumping machinery theory and practice

Hassan M Badr, Wael H Ahmed. (2015)

Publisher: John Wiley & Sons
Publication date: 2015/2/16

Publications

Airlift pump with helical flow pattern

WH Ahmed, HM Badr, AM Al-Qutub. (2014)

US Patent App. 13/910,106.
Publication date: 2014/12/4

Effect of Carbon Nanotube Additive on the Thermal Performance of a Horizontal V-Grooved Heat Pipe

M El-Nakla, W Ahmed, A Al-Sarkhi. (2014)

Journal of Nano Research. 26(2014): 83-88
Publisher: Trans Tech Publications
Publication date: 2014

Experimental investigation of flow accelerated corrosion under two-phase flow conditions

WH Ahmed, MM Bello, ME Nakla, AA Sarkhi, HM Badr. (2014)

Nuclear Engineering and Design. 267(2014): 34-43
Publisher: North-Holland
Publication date: 2014/2/1

Evaluating the Effect of Hardness on Erosion Characteristics of Aluminum and Steels

J Malik, IH Toor, WH Ahmed, ZM Gasem, MA Habib, R Ben-Mansour, HM Badr. (2014)

Journal of Materials Engineering and Performance. 23(2014): 2274-2282
Publisher: Springer US
Publication date: 2014/6/1

Investigations on the Corrosion-Enhanced Erosion Behavior of Carbon Steel AISI 1020

J Malik, IH Toor, WH Ahmed, ZM Gasem, MA Habib, R Ben-Mansour, HM Badr. (2014)

International Journal of Electrochemical Science. 9(2014): 6765-6780.
Dept. of Mechanical Engineering, King Fahd University of Petroleum & Minerals (KFUPM)
Publication date: 2014/12/1

Multiphase flow detector

WH Ahmed, AS Al Sarkhi, M El Nakla. (2014)

US Patent 8,857,267.
App Number: 13603254
Publication date: 2014/10/14

Multistage pulsating airlift pump

WH Ahmed, AM Al Qutub, HM Badr (2014).

US Patent 8,721,297.
App number: 13910068
Publication date: 2014/5/13

Nuclear power plants safety and maintenance

WH Ahmed, A Mohany, B Li. (2014)

Science and Technology of Nuclear Installations. 2014
Publisher: Hindawi Publishing Corporation
Publication date: 2014

Oil-water separator

HM Badr, WH Ahmed. (2014)

US Patent App. 13/544,623.
Publication date: 2014/1/9

Oil-water separator

HM Badr, WH Ahmed. (2014)

US Patent App. 14/270,266.
Publication date: 2014/8/28

Sensor for two-phase flow measurements

WH Ahmed, M El Nakla, AS Al Sarkhi, HM Badr. (2014)

US Patent 8,820,175.
App number: 14023451
Publication date: 2014/9/2

Publications

Application of the Critical Heat Flux Look-Up Table to Large Diameter Tubes

M El Nakla, M Habib, W Ahmed, A Al-Sarkhi, R Ben Mansour, MY Al-Awwad. (2013)

Science and Technology of Nuclear Installations.
Publisher: Hindawi
Publication date: 2013

Dual injection airlift pump Inventors

HM Badr, WH Ahmed. (2013)

US Patent 8,596,989.
App number: 13154329
Publication date: 2013/12/3

Journal of Natural Gas Science and Engineering

MM Ghiasi, A Bahadori, S Zendehboudi, A Jamili, S Rezaei-Gomari (2013)

Publication date: 2013/8/28

Oil-Water Two-Phase Flow Redistribution in Horizontal and Near Horizontal Pipelines

MA Habib, R Ben-Mansour, WH Ahmed, AM Al-Otaibi, A Al-Sarkhi, Z Gasem. (2013)

International Journal of Fluid Mechanics Research. 40(2013).
Publisher: Begel House Inc.
Publication date: 2013

On the development of integrated sensor for multiphase measurements

WH Ahmed, A Al-Sarkhi, M El-Nakla, HM Badr. (2013)

WIT Transactions on Engineering Sciences. 79(2014): 523-533.
Publisher: WIT Press
Publication date: 2013/7/3

Publications

An Innovative Vibration Sensor for Flow Accelerated Corrosion Measurement

WH Ahmed, AM Mohany, YA Khulief. (2012)

Recent Patents on Corrosion Science. 2(2012): 61-65.
Publisher: Bentham Science Publishers
Publication date: 2012/5/1

Dual-Injection Airlift Pumps: An Enhanced Performance

WH Ahmed, HM Badr. (2012)

Particulate Science and Technology. 30(2012): 497-516.
Publisher: Taylor & Francis Group
Publication date: 2012/11/1

Flow accelerated corrosion in nuclear power plants

WH Ahmed. (2012)

Nuclear Power-Practical Aspects.
Publisher: InTech
Publication date: 2012

Flow and Mass Transfer Downstream of an Orifice Under Flow Accelerated Corrosion Conditions

WH Ahmed, MM Bello, M El Nakla, A Al Sarkhi. (2012)

Nuclear Engineering and Design. 252(2012): 52-67
Publisher: North-Holland
Publication date: 2012/11/1

Investigation of Wall Mass Transfer Characteristics Downstream of an Orifice

M El-Gammal, WH Ahmed, CY Ching. (2012)

Nuclear Engineering and Design. 242(2012): 353-360.
Publisher: North-Holland
Publication date: 2012/1/1

Publications

Corrigendum to: Evaluation of the proximity effect on flow accelerated corrosion [Annals of Nuclear Energy 37 (2010) 598–605]

WH Ahmed. (2011)

Annals of Nuclear Energy. 38(2011): 730
Publisher: Pergamon
Publication date: 2011/2/1

Experimental Investigation of Air–Oil Slug Flow Using Capacitance Probes, Hot-Film Anemometer, and Image Processing

WH Ahmed. (2011)

International Journal of Multiphase Flow. 8(2011): 876-887.
Publisher: Pergamon
Publication date: 2011/10/1

Friction Factor Correlations for Gas–Liquid/Liquid–Liquid Flows With Drag-Reducing Polymers in Horizontal Pipes

A Al-Sarkhi, M El Nakla, WH Ahmed. (2011)

International Journal of Multiphase Flow. 37(2011): 501-506.
Publisher: Pergamon
Publication date: 2011/6/1

Publications

Biodegradation and Debonding Detection of Composite-Wrapped Wood Structures

AMRA Nassr, WW El-Dakhakhni, WH Ahmed. (2010)

Journal of Reinforced Plastics and Composites. 29(2010): 2296-2305.
Publisher: SAGE Publications
Publication date: 2010/8

Evaluation of the Proximity Effect on Flow-Accelerated Corrosion

WH Ahmed. (2010)

Annals of Nuclear Energy. 37(2010): 598-605.
Publisher: Pergamon
Publication date: 2010/4/1

Towards Understanding the Critical Heat Flux for Industrial Applications

WH Ahmed, MA El-Nakla, BI Ismail. (2010)

International Journal of Multiphase Flow. 36(2010): 153-165.
Publisher: Pergamon
Publication date: 2010/3/1

Publications

Air-Lift Pumps Characteristics Under Two-Phase Flow Conditions

SZ Kassab, HA Kandil, HA Warda, WH Ahmed - International Journal of Heat and Fluid Flow. (2009)

International Journal of Heat and Fluid Flow. 30(2009): 88-98.
Publisher: Elsevier
Publication date: 2009/2/1

Thermoelectric Power Generation Using Waste-Heat Energy as an Alternative Green Technology

BI Ismail, WH Ahmed. (2009)

Recent Patents on Electrical & Electronic Engineering. 2(2009): 27-39.
Publisher: Bentham Science Publishers
Publication date: 2009/1/1

Publications

Coplanar Capacitance Sensors for Detecting Water Intrusion in Composite Structures

AA Nassr, WH Ahmed, WW El-Dakhakhni. (2008)

Measurement Science and Technology. 19(2008): 075702.
Publisher: IOP Publishing
Publication date: 2008/6/12

Development of Two-Phase Flow Downstream of a Horizontal Sudden Expansion

WH Ahmed, CY Ching, M Shoukri. (2008)

International Journal of Heat and Fluid Flow.29(2008): 194-206.
Publisher: Elsevier
Publication date: 2008/2/1

Innovative Techniques for Two-Phase Flow Measurements

WH Ahmed, BI Ismail. (2008)

Recent Patents on Electrical & Electronic Engineering. 1(2008): 1-13.
Publisher: Bentham Science Publishers
Publication date: 2008/1/1

Publications

DAMAGE DETECTION OF FRP-STRENTHENED REINFORCED CONCRETE STRUCTURES

AA NASSR, WH AHMED, SA IBRAHIM, WW EL-DAKHAKHNI. (2007)

Publication date: 2007/12/10

Experimental and Analytical Investigations of Airlift Pumps Operating in Three-Phase Flow

SZ Kassab, HA Kandil, HA Warda, WH Ahmed. (2007)

Chemical Engineering Journal. 131(2007): 273-281.
Publisher: Elsevier
Publication date: 2007/7/1

Pressure Recovery of Two-Phase Flow Across Sudden Expansions

WH Ahmed, CY Ching, M Shoukr. (2007)

International Journal of Multiphase Flow. 33(2007): 575-594.
Publisher: Pergamon
Publication date: 2007/6/1

Publications

Capacitance Sensors for Void-Fraction Measurements and Flow-Pattern Identification in Air-Oil Two-Phase Flow

WH Ahmed. (2006)

IEEE Sensors Journal. 6(2006): 1153-1163.
Publisher: IEEE
Publication date: 2006/10

Local Void Fraction and Liquid Turbulence Measurements of Two-Phase Flow Downstream of a Sudden Expansion

WH Ahmed, CY Ching, M Shoukri. (2006)

Transactions of the Institute of Fluid-Flow Machinery. 118(2006): 3-14.
Publication date: 2006

Two-phase flow through sudden area expansions

WH Ahmed. (2006)

67(2006).
Publication date: 2006

Publications

Characteristics of Air-Oil Two-Phase Flow Across a Sudden Expansion

WH Ahmed, CY Ching, M Shoukri. (2003)

ASME/JSME 2003 4th Joint Fluids Summer Engineering Conference. 1765-1772.
Publisher: American Society of Mechanical Engineers
Publication date: 2003/1/1

Publications

Performance of an air lift pump operating in two-phase flow

SZ Kassab, HA Kandil, HA Warda, WH Ahmed. (2001)

Proceedings of ICFDP7: The Seventh International Congress on Fluid Dynamics & Propulsion.
Publication date: 2001/12/18