Search Results - "Premnath, N."

A crucial review on polycyclic aromatic Hydrocarbons - Environmental occurrence and strategies for microbial degradation by Premnath, N., Mohanrasu, K., Guru Raj Rao, R., Dinesh, G.H., Prakash, G. Siva, Ananthi, V., Ponnuchamy, Kumar, Muthusamy, Govarthanan, Arun, A.

“…Over the last century, contamination of polycyclic aromatic hydrocarbons (PAHs) has risen tremendously due to the intensified industrial activities like…”
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Effect of C/N substrates for enhanced extracellular polymeric substances (EPS) production and Poly Cyclic Aromatic Hydrocarbons (PAHs) degradation by Premnath, N., Mohanrasu, K., Guru Raj Rao, R., Dinesh, G.H., Siva Prakash, G., Pugazhendhi, Arivalagan, Jeyakanthan, J., Govarthanan, Muthusamy, Kumar, Ponnuchamy, Arun, A.

“…Extracellular Polymeric Substances (EPS) influenced Poly Cyclic Aromatic Hydrocarbons (PAHs) degrading Klebsiella pneumoniae was isolated from the marine…”
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Three-dimensional multi-relaxation time (MRT) lattice-Boltzmann models for multiphase flow by Premnath, Kannan N., Abraham, John

“…In this paper, three-dimensional (3D) multi-relaxation time (MRT) lattice-Boltzmann (LB) models for multiphase flow are presented. In contrast to the…”
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Exploring multi potential uses of marine bacteria; an integrated approach for PHB production, PAHs and polyethylene biodegradation by Mohanrasu, K., Premnath, N., Siva Prakash, G., Sudhakar, Muniyasamy, Boobalan, T., Arun, A.

“…There are copious of bacteria exist in marine environment and it is very important to screen the potential microbes that has the ability to produce biopolymer…”
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Are we reaping what we sow? Gender diversity in surgery: a survey of medical students by Cronin, Ciara, Lucas, Mairi, McCarthy, Andrea, Boland, Fiona, Varadarajan, Raghu, Premnath, N, Gillen, Peter

“…BackgroundA survey of medical students from the Royal College of Surgeons in Ireland (RCSI) at Dublin, Perdana and Penang in Malaysia was undertaken in an…”
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Cascaded lattice Boltzmann modeling and simulations of three-dimensional non-Newtonian fluid flows by Adam, Saad, Hajabdollahi, Farzaneh, Premnath, Kannan N.

“…Non-Newtonian fluid flows, especially in three dimensions (3D), arise in numerous settings of interest to physics. Prior studies using the lattice Boltzmann…”
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On the Three-Dimensional Central Moment Lattice Boltzmann Method by Premnath, Kannan N., Banerjee, Sanjoy

“…A three-dimensional (3D) lattice Boltzmann method based on central moments is derived. Two main elements are the local attractors in the collision term and the…”
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Impact of the Affordable Care Act and Medicaid Expansion on Insurance Coverage and Outcomes in Patients with HIV‐associated Aggressive B‐cell Non‐Hodgkin Lymphomas by Premnath, N., Reves, H., Pandey, U., Anderson, J., Afrough, A., Anderson, L. D., Madanat, Y. F., Collins, R. H., Chung, S., Kaur, G., Khan, A., Kumar, K. A., Wolfe, H. R., Yilmaz, E., Awan, F. T., Sweetenham, J., Geethakumari, P. Ramakrishnan

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Three-Dimensional Central Moment Lattice Boltzmann Method on a Cuboid Lattice for Anisotropic and Inhomogeneous Flows by Yahia, Eman, Schupbach, William, Premnath, Kannan N.

“…Lattice Boltzmann (LB) methods are usually developed on cubic lattices that discretize the configuration space using uniform grids. For efficient computations…”
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Dynamic subgrid scale modeling of turbulent flows using lattice-Boltzmann method by Premnath, Kannan N., Pattison, Martin J., Banerjee, Sanjoy

“…In this paper, we discuss the incorporation of dynamic subgrid scale (SGS) models in the lattice-Boltzmann method (LBM) for large-eddy simulation (LES) of…”
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Spectrum of stone composition: structural analysis of 1050 upper urinary tract calculi from northern India by Ansari, Mohd S, Gupta, Narmada P, Hemal, Ashok K, Dogra, Premnath N, Seth, Amlesh, Aron, Monish, Singh, Tej P

“…Background:  The purpose of the present paper was to study the spectrum of stone composition of upper urinary tract calculi by X‐ray diffraction…”
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Central moments-based cascaded lattice Boltzmann method for thermal convective flows in three-dimensions by Hajabdollahi, Farzaneh, Premnath, Kannan N.

“…•New 3D cascaded LB method to solve convection-diffusion equation for temperature.•Both velocity and temperature using cascaded double distribution function…”
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Giant dielectric constant dominated by Maxwell–Wagner relaxation in Al2O3/TiO2 nanolaminates synthesized by atomic layer deposition by Li, Wei, Auciello, Orlando, Premnath, Ramesh N., Kabius, Bernd

“…Nanolaminates consisting of Al2O3 and TiO2 oxide sublayers were synthesized by using atomic layer deposition to produce individual layers with atomic scale…”
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Numerical investigation of the cascaded central moment lattice Boltzmann method for non-Newtonian fluid flows by Adam, Saad, Premnath, Kannan N.

“…•Cascaded LB method using central moments for non-Newtonian flows presented.•Strain rate tensor computed locally via non-equilibrium moments.•Cubic velocity…”
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Numerical study of the properties of the central moment lattice Boltzmann method by Ning, Yang, Premnath, Kannan N., Patil, Dhiraj V.

“…Summary Central moment lattice Boltzmann method (LBM) is one of the more recent developments among the lattice kinetic schemes for computational fluid…”
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Central moment lattice Boltzmann method using a pressure-based formulation for multiphase flows at high density ratios and including effects of surface tension and Marangoni stresses by Hajabdollahi, Farzaneh, Premnath, Kannan N., Welch, Samuel W.J.

“…Simulation of multiphase flows, which are ubiquitous in nature and engineering applications, require coupled capturing or tracking of the interfaces in…”
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Progress in lattice Boltzmann methods for magnetohydrodynamic flows relevant to fusion applications by Pattison, M.J., Premnath, K.N., Morley, N.B., Abdou, M.A.

“…In this paper, an approach to simulating magnetohydrodynamic (MHD) flows based on the lattice Boltzmann method (LBM) is presented. The dynamics of the flow are…”
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Cascaded lattice Boltzmann method based on central moments for axisymmetric thermal flows including swirling effects by Hajabdollahi, Farzaneh, Premnath, Kannan N., Welch, Samuel W.J.

“…•New Cascaded Lattice Boltzmann method for axisymmetric thermal convective flows.•Axisymmetric formulation based on central moments and multiple relaxation…”
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Effects of the magnetic field on direct contact melting transport processes during rotation by Hajabdollahi, Farzaneh, Premnath, Kannan N, Malepati, Srikesh

“…Contact melting heat transfer occurs via relative motion between the heating source and a phase change material (PCM) during melting in various applications…”
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Multigrid lattice Boltzmann method for accelerated solution of elliptic equations by Patil, Dhiraj V., Premnath, Kannan N., Banerjee, Sanjoy

“…A new solver for second-order elliptic partial differential equations (PDEs) based on the lattice Boltzmann method (LBM) and the multigrid (MG) technique is…”
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