Search Results - "Murthy, J. Y"

Percolating conduction in finite nanotube networks by KUMAR, S, MURTHY, J. Y, ALAM, M. A

“…The percolating conductance of a new class of nanocomposite thin-film transistors, with channels composed of isotropic ensembles of nanotubes or nanowires, is…”
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Modeling of coaxial powder flow for the laser direct deposition process by Wen, S.Y., Shin, Y.C., Murthy, J.Y., Sojka, P.E.

“…The supplying powder jet conditions in a direct deposition process greatly influence the quality and property of deposition products. Coaxial powder flow…”
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Current-Voltage Characteristics of Long-Channel Nanobundle Thin-Film Transistors: A "Bottom-Up" Perspective by Pimparkar, N., Cao, Q., Kumar, S., Murthy, J.Y., Rogers, J., Alam, M.A.

“…By generalizing the classical linear response theory of "stick" percolation to nonlinear regime, we find that the drain-current of a nanobundle thin-film…”
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Theory of transfer characteristics of nanotube network transistors by Kumar, S., Pimparkar, N., Murthy, J. Y., Alam, M. A.

“…Carbon nanotubes (CNT) nanocomposites used for thin-film transistors (TFTs) provide one of the first technologically-relevant test beds for two-dimensional…”
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Effect of percolation on thermal transport in nanotube composites by Kumar, S., Alam, M. A., Murthy, J. Y.

“…The effective thermal conductivity of two-dimensional (2D) nanocomposites composed of carbon nanotubes (CNTs) dispersed in a host substrate is simulated to…”
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A PRESSURE-BASED METHOD FOR UNSTRUCTURED MESHES by Mathur, S. R., Murthy, J. Y.

“…This article presents a finite-volume scheme for multidimensional incompressible flows. Unstructured, solution-adaptive meshes composed of arbitrary convex…”
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RADIATIVE HEAT TRANSFER IN AXISYMMETRIC GEOMETRIES USING AN UNSTRUCTURED FINITE-VOLUME METHOD by Murthy, J. Y., Mathur, S. R.

“…The finite-volume method is extended to compute radiation in axisymmetric geometries using unstructured polyhedral meshes. Control angle overhangs, resulting…”
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PRESSURE BOUNDARY CONDITIONS FOR INCOMPRESSIBLE FLOW USING UNSTRUCTURED MESHES by Mathur, S. R., Murthy, J. Y.

“…This article presents a numerical method for computing incompressible flows with given pressure boundary conditions. Unstructured meshes composed of arbitrary…”
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A FINITE-VOLUME SCHEME FOR RADIATIVE HEAT TRANSFER IN SEMITRANSPARENT MEDIA by MURTHY, J. Y, MATHUR, S. R

“…A procedure for computing radiation in semitransparent media is presented. A conservative cell-based finite-volume method is developed for unstructured meshes…”
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Numerical simulation for heat transfer in prostate cancer cryosurgery by Zhang, Jiayao, Sandison, George A, Murthy, Jayathi Y, Xu, Lisa X

“…A comprehensive computational framework to simulate heat transfer during the freezing process in prostate cancer cryosurgery is presented. Tissues are treated…”
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Boltzmann transport equation-based thermal modeling approaches for hotspots in microelectronics by NARUMANCHI, Sreekant V. J, MURTHY, Jayathi Y, AMON, Cristina H

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Periodic flow and heat transfer using unstructured meshes by Murthy, J. Y., Mathur, S.

“…A numerical scheme has been developed for computing fluid flow and heat transfer in periodically repeating geometries. Unstructured solution‐adaptive meshes…”
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Macroelectronics: Perspectives on Technology and Applications by Reuss, R.H., Moddel, G., Eliasson, B.J., Estes, M.J., Kunze, J., Handy, E.S., Harmon, E.S., Salzman, D.B., Woodall, J.M., Alam, M.A., Murthy, J.Y., Chalamala, B.R., Jacobsen, S.C., Olivier, M., Markus, D., Campbell, P.M., Snow, E., Moussessian, A., Kane, M.G., Kumar, A., Zhang, D.C., Rogers, J.A., Hatalis, M., Temple, D.

“…Flexible, large area electronics - macroelectronics - using amorphous silicon, low-temperature polysilicon, or various organic and inorganic nanocrystalline…”
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A parallel implementation of fluid–solid interaction solver using an immersed boundary method by Yildirim, B., Lin, Sun, Mathur, Sanjay, Murthy, Jayathi Y.

“…•Verified and validated the parallel implementation.•Obtained consistent solutions in parallel by proposing the extended ghost layers.•Novel fluid and solid…”
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Performance of carbon nanotube-dispersed thin-film transistors by Kumar, S., Blanchet, G. B., Hybertsen, M. S., Murthy, J. Y., Alam, M. A.

“…A numerical technique that relies on modifying the organic semiconducting host with metallic carbon nanotubes (CNTs) to increase the transconductance or,…”
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Thermal Challenges in Next-Generation Electronic Systems by Garimella, S.V., Fleischer, A.S., Murthy, J.Y., Keshavarzi, A., Prasher, R., Patel, C., Bhavnani, S.H., Venkatasubramanian, R., Mahajan, R., Joshi, Y., Sammakia, B., Myers, B.A., Chorosinski, L., Baelmans, M., Sathyamurthy, P., Raad, P.E.

“…Thermal challenges in next-generation electronic systems, as identified through panel presentations and ensuing discussions at the workshop, Thermal Challenges…”
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Modeling and Design Optimization of Ultrathin Vapor Chambers for High Heat Flux Applications by Ranjan, R., Murthy, J. Y., Garimella, S. V., Altman, D. H., North, M. T.

“…Passive phase-change thermal spreaders, such as vapor chambers have been widely employed to spread the heat from small-scale high-flux heat sources to larger…”
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In memoriam: Ephraim M. Sparrow (May 27, 1928-August 1, 2019)

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In memoriam: Ephraim M. Sparrow (May 27, 1928-August 1, 2019)

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Hierarchical compact models for simulation of electronic chip packages by Boyalakuntla, D.S., Murthy, J.Y.

“…Compact models are increasingly being used to represent chip packages in board and system-level computational fluid dynamics (CFD) simulations of electronics…”
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