Search Results - "Shah, Syed Waqar Ali"

Design of micro-nano structures for counter flow diverging microchannel heat sink with extraordinarily high energy efficiency by Jiang, Xingchi, Waqar Ali Shah, Syed, Liu, Jian, Li, Yuanjie, Zhang, Shiwei, Wang, Zuankai, Pan, Chin

“…[Display omitted] •Micro-nano hybrid structure for counter flow diverging microchannels.•Highly stable two-phase flow and elimination of local dry out.•4.8 kW…”
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Natural circulation oscillation in a seawater loop during startup by Li, Yuanjie, Chen, Gong, Waqar Ali Shah, Syed, Gao, Yuan, Pan, Chin

“…•Bubble foam flow and numerous dispersed tiny bubbles for seawater.•Foam rupture forming slug bubble is possible in the riser.•Natural circulation oscillation…”
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Hierarchical gradient mesh surfaces for superior boiling heat transfer by Zhang, Shiwei, Chen, Gong, Jiang, Xingchi, Li, Yuanjie, Waqar Ali Shah, Syed, Tang, Yong, Wang, Zuankai, Pan, Chin

“…•Hi-GM exhibits 313% and 811% enhancements in CHF and HTC over the plain surface.•Microchimney effect coupling with superior capillary enhances the…”
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A highly efficient and sustainable heat sink via liquid film boiling in hybrid mesh with active liquid supply by Chen, Gong, Jiang, Xingchi, Li, Yuanjie, Bai, Jingjing, Waqar Ali Shah, Syed, Gao, Yuan, Tang, Yong, Zhang, Shiwei, Pan, Chin

“…•The heat sink realizes high thermal performance and sustainability simultaneously.•High critical heat flux and heat transfer coefficient are achieved at low…”
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Ultra-stable counter flow diverging minichannel heat sink with integrated microstructures for superior cooling performance by Waqar Ali Shah, Syed, Jiang, Xingchi, Li, Yuen Kit Howard, Chen, Gong, Liu, Jian, Gao, Yuan, Zhang, Shiwei, Pan, Chin

“…[Display omitted] •Proposing the counter flow diverging minichannels with integrated microstructures.•A synergy of gradient micro pin-fins and cavities is the…”
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Numerical analysis of transient heat and mass transfer for a water heat pipe under non-uniform heating conditions by Liu, Jian, Yu, Dali, Chen, Gong, Waqar Ali Shah, Syed, Li, Taosheng, Pan, Chin

“…•A transient CFD model of annular wicked water heat pipes is established.•The mass, momentum, and energy source terms are applied to simulate the phase change…”
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Reynolds number based optimization on liquid cooling system for permanent magnet synchronous motor of electric vehicle by Zhang, Zichao, Song, Qiang, Wang, Xin, Zhao, Sifang, Shah, Syed Waqar Ali

“…The electric motor thermal management system (TMS) is a pivotal unit for electric vehicles (EVs). To study the factors affecting cooling performance and…”
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Anticyclotomic Euler systems for unitary groups by Graham, Andrew, Shah, Syed Waqar Ali

“…Proc. London Math. Soc. 127 (2023), 1577-1680 Let $n \geq 1$ be an odd integer. We construct an anticyclotomic Euler system for certain cuspidal automorphic…”
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Anticyclotomic Euler systems for unitary groups by Graham, Andrew, Shah, Syed Waqar Ali

“…Let n⩾1$n \geqslant 1$ be an odd integer. We construct an anticyclotomic Euler system for certain cuspidal automorphic representations of unitary groups with…”
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Extraordinary boiling enhancement by hybrid dividing zones of micro-nano structures by Jiang, Xingchi, Shah, Syed Waqar Ali, Chen, Gong, Xie, Shangzhen

“…Boiling two-phase transition is considered to be the ultimate effective cooling strategy for the next generation of high-power devices in the near future in…”
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Unveiling intricate foam behaviors and dynamic instabilities in a two-phase natural circulation loop with seawater by Li, Yuen Kit Howard, Chen, Gong, Shah, Syed Waqar Ali, Gao, Yuan, Pan, Chin

“…The use of seawater as an alternative emergency coolant in a nuclear power plant presents great potential to enhance the nuclear safety. The present study…”
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Modeling liquid immersion-cooling battery thermal management system and optimization via machine learning by Ahmad, Shakeel, Liu, Yanhui, Khan, Shahid Ali, Shah, Syed Waqar Ali, Huang, Xinyan

“…An efficient battery thermal management system (BTMS) is essential to ensure the optimal performance and safe operation of lithium-ion batteries. This study…”
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Electric field inspired alternating surface wettability for enhancing pool boiling heat transfer performance: A lattice Boltzmann method study by Ahmad, Shakeel, Ali, Zulfiqar, Shah, Syed Waqar Ali, Huang, Xinyan, Zhao, Jiyun

“…Electric field and surfactants have been proven to potentially alter surface wettability on demand. In this work, alternating wettability inspired by an…”
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Onset of flow instability during subcooled flow boiling of seawater in a vertical annulus by Li, Yuanjie, Ren, Shuai, Jiang, Xingchi, Shah, Syed Waqar Ali, Pan, Chin

“…•Seawater is more susceptible to instability during subcooled flow boiling.•At low inlet subcooling, atypical slug bubbles arise after instability.•Significant…”
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Flow boiling in a counter flow straight microchannel pair: LBM study by Shah, Syed Waqar Ali, Jiang, Xingchi, Li, Yuanjie, Chen, Gong, Liu, Jian, Gao, Yuan, Ahmad, Shakeel, Zhao, Jiyun, Pan, Chin

“…Heat dissipation of high-power electronics is a critical challenge nowadays. The microchannel heat sinks due to their higher heat removal capability and more…”
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On an Approach to Automorphic Euler Systems by Shah, Syed Waqar Ali

“…We describe a novel approach towards establishing Hecke algebra valued horizotal norm relations between push-forwards of integral cohomology classes that…”
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Horizontal norm compatibility of cohomology classes for $\mathrm{GSp}_{6} by Shah, Syed Waqar Ali

“…We establish abstract horizontal norm relations involving the unramified Hecke-Frobenius polynomials that correspond under the Satake isomorhpism to the degree…”
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On constructing zeta elements for Shimura varieties by Shah, Syed Waqar Ali

“…We present a novel axiomatic framework for establishing horizontal norm relations in Euler systems that are built from pushforwards of classes in the motivic…”
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Norm relations for CM points on modular curves by Shah, Syed Waqar Ali

“…In this expository note, we prove the horizontal norm relations for the anticyclotomic Euler system of CM points on modular curves with a view towards higher…”
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Explicit Hecke descent for special cycles by Shah, Syed Waqar Ali

“…We derive an explicit formula for the action of a geometric Hecke correspondence on special cycles on a Shimura variety in terms of such cycles at a fixed neat…”
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