Search Results - "DULIKRAVICH, George S"

Thermo-fluid analysis of micro pin-fin array cooling configurations for high heat fluxes with a hot spot by Abdoli, Abas, Jimenez, Gianni, Dulikravich, George S.

“…Effect of micro pin-fin shapes on cooling of high heat flux electronic chips with a single hot spot was investigated numerically. Hydrothermal performances of…”
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Interfacial heat transfer coefficients and solidification of an aluminum alloy in a rotary continuous caster by Cheung, Noé, Santos, Newton S., Quaresma, José M.V., Dulikravich, George S., Garcia, Amauri

“…The present study describes the development of an experimental set-up representing the metal/mold system of a rotary continuous caster as part of a…”
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Commercial aircraft performance improvement using winglets by Gavrilović, Nikola N., Rašuo, Boško P., Dulikravich, George S., Parezanović, Vladimir B.

“…Aerodynamic drag force breakdown of a typical transport aircraft shows that lift-induced drag can amount to as much as 40% of total drag at cruise conditions…”
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Searching an optimal experiment observation sequence to estimate the thermal properties of a multilayer wall under real climate conditions by Jumabekova, Ainagul, Berger, Julien, Foucquier, Aurélie, Dulikravich, George S.

“…•D-optimum criterion is applied to select an optimal experiment duration.•Identifiability of parameters is demonstrated.•Thermal conductivity is estimated over…”
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Eulogy: Kyriacos D. Papailiou (1939-2021) by Dulikravich, George S.

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Evaluation of the reliability of a heat and mass transfer model in hygroscopic material by Berger, Julien, Busser, Thomas, Reddy, Sohail, Dulikravich, George S.

“…•Reliability of model for heat and mass transfer in porous material is achieved.•An efficient numerical model is proposed to save computational…”
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Many-objective differential evolution optimization based on reference points: NSDE-R by Reddy, Sohail R., Dulikravich, George S.

“…Design methodologies of today require the solution of several many-objective optimization problems. The last two decades have seen a surge in several…”
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Discovery of New Ti-Based Alloys Aimed at Avoiding/Minimizing Formation of α” and ω-Phase Using CALPHAD and Artificial Intelligence by Jha, Rajesh, Dulikravich, George S.

“…In this work, we studied a Ti-Nb-Zr-Sn system for exploring novel composition and temperatures that will be helpful in maximizing the stability of β phase…”
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Lattice Boltzmann method for rarefied channel flows with heat transfer by Gokaltun, Seckin, Dulikravich, George S.

“…A thermal lattice Boltzmann method (TLBM) is presented for the analysis of fluid flow and heat transfer in two-dimensional channels with non-continuum effects…”
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Finite-element simulation of cooling of realistic 3-D human head and neck by Dennis, Brian H, Eberhart, Robert C, Dulikravich, George S, Radons, Steve W

“…Rapid cooling of the brain in the first minutes following the onset of cerebral ischemia is a potentially attractive preservation method. This computer…”
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On the Formation and Evolution of Cu-Ni-Rich Bridges of Alnico Alloys With Thermomagnetic Treatment by Fan, M., Liu, Y., Jha, Rajesh, Dulikravich, George S., Schwartz, J., Koch, C. C.

“…Despite decades of research and development of Alnico alloys, significant uncertainties in the underlying structure-property relationships remain. Here, we…”
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Design of High Temperature Ti–Al–Cr–V Alloys for Maximum Thermodynamic Stability Using Self-Organizing Maps by Jha, Rajesh, Dulikravich, George S.

“…Data generated for the Ti–Al–Cr–V system of metallic alloys from our previous publication, where the composition of 102 alloys were computationally Pareto…”
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Thermal ablation effects on rotors that characterize functional re‐entry cardiac arrhythmia by Dantas, Eber, Orlande, Helcio R. B., Dulikravich, George S.

“…Thermal ablation is a well‐established successful treatment for cardiac arrhythmia, but it still presents limitations that require further studies and…”
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Inverse Design of Cooling Arrays of Micro Pin-Fins Subject to Specified Coolant Inlet Temperature and Hot Spot Temperature by Reddy, Sohail R., Dulikravich, George S.

“…Given a micro pin-fin array cooling scheme with these constraints: (a) given maximum allowable temperature of the material (the hot spot temperature), (b)…”
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Optimized multi-floor throughflow micro heat exchangers by Abdoli, Abas, Dulikravich, George S.

“…Multi-floor networks of straight-through counterflow liquid cooled microchannels have been investigated by performing conjugate heat transfer in a silicon…”
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Simultaneous determination of spatially varying thermal conductivity and specific heat using boundary temperature measurements by Reddy, Sohail R., Dulikravich, George S.

“…An inverse parameter estimation methodology for non-destructive simultaneous estimation of spatially varying thermal conductivity and specific heat in…”
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Constrained reduced-order models based on proper orthogonal decomposition by Reddy, Sohail R., Freno, Brian A., Cizmas, Paul G.A., Gokaltun, Seckin, McDaniel, Dwayne, Dulikravich, George S.

“…A novel approach is presented to constrain reduced-order models (ROM) based on proper orthogonal decomposition (POD). The Karush–Kuhn–Tucker (KKT) conditions…”
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Thermal damage during ablation of biological tissues by Loiola, Bruna R., Orlande, Helcio R. B., Dulikravich, George S.

“…This study presents the numerical solution of a bioheat transfer problem related to the ablation of biological tissues continuously heated by a laser…”
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Accelerating parameter estimation in Doyle–Fuller–Newman model for lithium-ion batteries by Reddy, Sohail R, Scharrer, Matthias K, Pichler, Franz, Watzenig, Daniel, Dulikravich, George S

“…Purpose This paper aims to solve the parameter identification problem to estimate the parameters in electrochemical models of the lithium-ion battery…”
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Computational model of silica nanoparticle penetration into tumor spheroids: Effects of methoxy and carboxy PEG surface functionalization and hyperthermia by Nagesetti, Abhignyan, Dulikravich, George S., Orlande, Helcio R. B., Colaco, Marcelo J., McGoron, Anthony J.

“…Drug delivery to tumors suffers from poor solubility, specificity, diffusion through the tumor micro‐environment and nonoptimal interactions with components of…”
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