Browsing by Author "Ahmed, Shehab"
Now showing items 1-9 of 9
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Ahmed, Shehab (2009-05-15)The quest for energy is leading the industry into drilling deeper wells. Typically, a temperature gradient of 1°C/150 ft can be expected, with bottom hole temperatures reaching beyond 200°C in many areas of the world. ...
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Su, Xu (2018-11-02)The focus of this study was on concentration polarization (CP) and colloidal fouling control in the vibration enhanced reverse osmosis desalination system and the fundamentals of centrifugal reverse osmosis (CRO). A ...
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Abdelzaher, Omar Mohamed (2014-08-05)The work is divided into two parts: The First part discusses and documents simulation investigations on the interactive effect of the different conveyance accessories tools and their designs on the wireline cable tension ...
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Denniston, Nicholas Aaron (2011-08-08)Renewable energy sources including photovoltaic cells, fuel cells, and wind turbines require converters with high voltage gain in order to interface with power transmission and distribution networks. These conversions are ...
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Hafez, Bahaa Eldeen (2015-08-06)With the recent advancement of power electronics devices, the power electronics converters take more vital roles in the modern power systems given the increased renewable energy penetration such as wind turbines, solar ...
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Li, Wende (2019-03-19)Membrane desalination provides fresh water product beyond the hydrologic cycle, and is promising especially for coastal regions with a freshwater shortage. Membrane lifetime and permeate flux are affected by the concentration ...
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Ahmed, Shehab (Texas A&M University, 2000)In this thesis, various aspects of induction motor performance are discussed. The importance of the speed-torque curve for an induction motor system and its various applications are emphasized. Difficulties in the presently ...
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Reyna, Ruben (2013-12-09)Flywheels are widely used as a means of energy storage throughout different applications such as hybrid electric vehicles, spacecraft, and electrical grids. The research presented here investigates various steel flywheel ...
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Saeed, Ahmed (2012-07-16)In this study, a novel concept for a downhole flywheel energy storage module to be embedded in a bottom-hole-assembly (BHA) is presented and modeled, as an alternative power source to existing lithium-ion battery packs ...