Search Results - "Cheema, Taqi"

Enhancing heat transfer in microchannels: A systematic evaluation of crescent-like fin and wall geometries with secondary flow by Ahmed Memon, Safi, Akhtar, Shehnaz, Ahmad Cheema, Taqi, Woo Park, Cheol

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Multiphysics performance evaluation of thermoelectric generator arrays by Naveed Gull, Muhammad, Ahmad Cheema, Taqi, Imran, Abid, Uz Zaman, Naeem, Ahmed Sher, Hadeed, Woo Park, Cheol

“…•Hydro-thermoelectric computational model for TEGs arrays is proposed.•Performance comparison of different thermoelectric arrays is presented.•Thermoelectric…”
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Recent Advances in Fuel Additives and Their Spray Characteristics for Diesel-Based Blends by Haq, Muteeb, Jafry, Ali, Ahmad, Saad, Cheema, Taqi, Ansari, Munib, Abbas, Naseem

“…The spray characteristics play a crucial role in determining the performance and emissions of compression ignition (CI) engines at the pre-combustion stage…”
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Analysis of Passive Mixing in a Serpentine Microchannel with Sinusoidal Side Walls by Javaid, Muhammad Usman, Cheema, Taqi Ahmad, Park, Cheol Woo

“…Sample mixing is difficult in microfluidic devices because of laminar flow. Micromixers are designed to ensure the optimal use of miniaturized devices. The…”
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Numerical prediction of algae cell mixing feature in raceway ponds using particle tracing methods by Ali, Haider, Cheema, Taqi A., Yoon, Ho-Sung, Do, Younghae, Park, Cheol W.

“…ABSTRACT In the present study, a novel technique, which involves numerical computation of the mixing length of algae particles in raceway ponds, was used to…”
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Numerical and Experimental Spray Analysis of Castor and Jatropha Biodiesel under Non-Evaporating Conditions by Haq, Muteeb, Jafry, Ali, Abbasi, Muhammad, Jawad, Muhammad, Ahmad, Saad, Cheema, Taqi, Abbas, Naseem

“…Fuel spray characteristics influence combustion, which in turn has a direct impact on engine performance and emissions. Recently, there has been an increasing…”
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Impact of environmental factors on night-time electricity generation using thermoelectric generator by Khan, Shahvaiz, Ahmad Cheema, Taqi, Abbas, Ahmad, Ullah, Rizwan, Woo Park, Cheol

“…Nighttime electricity generation (NTEG) using thermoelectric generators (TEGs) and radiative cooling concept is a widely known phenomenon. However, the NTEGs…”
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Portable Solar-Station with Integrated Battery Management and Load Monitoring System by Bhatti, Abdur Rafay, Lakhair, Hasnain, Sher, Hadeed Ahmed, Cheema, Taqi Ahmed

“…Natural disasters occur worldwide, affecting thousands of lives annually. The primary response is to relocate those affected to safe locations with access to…”
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Design and Development of a Smart Vortex Turbine by Khan, Moid, Ul Hassan, Haseeb, Mehmood, Kamran, Cheema, Taqi Ahmed, Arif, Arsalan

“…The growing demand for clean energy has led many engineers and scientists to find a way to effectively generate and distribute electricity without any carbon…”
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Microcontroller-based Sonar Ultrasonic Water Level Control System with Closed-loop Control Approach by Ahmad, Usman, Ali, Hassan, Umer, M. Haseem, Imran, Abid, Arif, Arsalan, Ahmed Cheema, Taqi

“…This study proposes a microcontroller-based closed-loop water level control system that utilizes a sonar ultrasonic sensor to monitor and regulate water levels…”
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Determination of the Structural Characteristics of Microalgal Cells Walls under the Influence of Turbulent Mixing Energy in Open Raceway Ponds by Ali, Haider, Cheema, Taqi, Park, Cheol

“…Turbulent flow mixing is essential in optimizing microalgal cultivation in raceway ponds. Microalgal cells are however highly sensitive to hydrodynamic…”
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The Impact of Pulsatile Spiral Flow on the Wall Deformation Characteristics and Low-density Lipoproteins Accumulation in the Aorta by Ashraf Fahmida, Cheema Taqi Ahmad, Park Cheol Woo

“…Spiral blood flow in the aorta is helpful in maintaining the stability of flow, reduction in lateral forces, turbulence near walls, and shear stress index…”
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Hemodynamic performance evaluation of neonatal ECMO double lumen cannula using fluid–structure interaction by Ahmad, Faiq, Cheema, Taqi Ahmad, Rehman, Khawar, Ullah, Minhaj, Jamil, Muhammad, Park, Cheol Woo

“…Extra corporeal membrane oxygenation (ECMO) is an artificial oxygenation facility, employed in situations of cardio‐pulmonary failure. Some diseases i.e.,…”
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Hydrothermal Investigation of a Microchannel Heat Sink Using Secondary Flows in Trapezoidal and Parallel Orientations by Memon, Safi Ahmed, Cheema, Taqi Ahmad, Kim, Gyu Man, Park, Cheol Woo

“…Thermal performance enhancement in microchannel heat sinks has recently become a challenge due to advancements in modern microelectronics, which demand…”
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Numerical investigation of heat transfer enhancement and fluid flow characteristics in a microchannel heat sink with different wall/design configurations of protrusions/dimples by Rehman, Muhammad Mohib Ur, Cheema, Taqi Ahmad, Ahmad, Faraz, Abbas, Ahmad, Malik, Muhammad Sohail

“…The convective cooling associated with Microchannel heat sink (MCHS) devices for electronic components with high power density is a recent topic of…”
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Investigation of the Thermal Performance of Salt Hydrate Phase Change of Nanoparticle Slurry Flow in a Microchannel by Park, Cheol Woo, Cheema, Taqi A., Rehman, M. Mohib ur, Alquaity, Awad B. S., Malik, M. S., Sajid, M. B., Memon, Safi A., Kwak, Moon Kyu

“…Computational study was conducted to investigate the thermal performance of water-based salt hydrate S44 nanoparticles as the phase change material (PCM) in a…”
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Fabrication of Low-Cost Resistance Temperature Detectors and Micro-Heaters by Electrohydrodynamic Printing by Ahmad, Salman, Rahman, Khalid, Cheema, Taqi Ahmad, Shakeel, Muhammad, Khan, Arshad, Bermak, Amine

“…EHD printing is an advanced deposition technology that is commonly utilized for the direct manufacture of electrical devices. In this study, meander-type…”
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Refrigeration Potential Investigation of Half-Cycle Refrigeration System Using Liquefied Petroleum Gas by Ghazanfar Ali, Atif Muzaffar, Taqi Ahmad Cheema, Syed Farhad Shah

“…This study explores the potential of Liquefied Petroleum Gas (LPG) with a half-cycle refrigeration process before combustion. The results show significant…”
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Experimental determination of thermal conductivity of CNTs-H2O based nanofluids by Rizwan, Hafiz Muhammad, Cheema, Taqi Ahmad, Karim, Ramzan Abdul, Khan, Farooq, Tariq, Muhammad Hasnain

“…Solar thermal collectors are being widely used for water heating applications in domestic, commercial, and industrial sectors. The main drawback of these…”
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Numerical Investigation of the Pressure Drop Characteristics of Isothermal Ice Slurry Flow under Variable Ice Particle Diameter by Kwak, Moon Kyu, Ali, Haider, Cheema, Taqi Ahmad, Akhtar, Shehnaz, Park, Cheol Woo

“…Ice slurry is an advanced secondary refrigerant that has been attracting considerable attention for the past decade due to the growing concerns regarding…”
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