Search Results - "Rana, Subhas Chandra"

Experimental and numerical investigation of square heat sink having staggered and inline pin fin arrays placed at different orientation by Mandal, Pabitra Kumar, Sengupta, Sayantan, Rana, Subhas Chandra, Bhanja, Dipankar

“…The present problem is devoted to establish the effect of orientation on thermohydraulic performance of a horizontal heat sink with vertical pin-fin-array…”
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Numerical analysis of heat transfer and fluid flow through the twisted square duct (TSD): Nanofluid as working fluid by Mahato, Shambhu Kumar, Rana, Subhas Chandra, Barman, Rabindra Nath, Goswami, Sohom

“…Friction factor and heat transfer characteristics of Al 2 O 3 /water nano-particle inside the twisted square duct (TSD) using water as base fluid numerically…”
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Experimental study on fault analysis of a needle roller bearing with wear evaluation by Sharma, Praveen, Chandra Rana, Subhas, Nath Barman, Rabindra

“…In this paper, an experimental setup has been developed to find out the wear of needle roller bearing. The signal processing method is used to extract the wear…”
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Numerical Analysis of Heat Transfer and Fluid Flow through Twisted Hexagonal and Square Duct and their Comparisons by Shambhu Kumar Mahato, Subhas Chandra Rana, Rabindra Nath Barman, Sohom Goswami

“…The purpose of this study was to investigate the heat transfer and friction factor characteristics for hexagonal twisted duct. Numerical simulations were used…”
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Numerical simulation on triple helix ground source heat exchanger for improving its thermal performance using nanoparticles by Tiwari, Akanksha, Chandra Rana, Subhas

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Computational study for the cooling performance and effect of insulation on the vortex tube with different insulating material by Singh, Ravi Kant, Pramanick, Achintya Kumar, Rana, Subhas Chandra

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Computational analysis for temperature separation and correlations prediction for dual-inlet-sections vortex tube by Singh, Ravi Kant, Pramanick, Achintya Kumar, Rana, Subhas Chandra

“…This article intends to examine the cooling capacity enhancement for the Ranque-Hilsch vortex tube when two inlet sections are introduced compared to a single…”
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Computational study of temperature separation for a three-dimensional vortex tube with cold exit diameter and nozzle number variation by Singh, Ravi Kant, Pramanick, Achintya Kumar, Rana, Subhas Chandra

“…Present work is intended to discuss the computational analysis of vortex tube (VT) with inlet pressure (3-5.5 bar), the number of inlet nozzles as 3, 4, 5, 6…”
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Numerical study of heat transfer enhancement in twisted clockwise-counterclockwise square ducts by Mahato, Shambhu Kumar, Rana, Subhas Chandra, Barman, Rabindra Nath

“…The heat transfer and friction factor for the working fluid, such as airflow through a clockwise (CW)-counter clockwise (CCW) square duct, are numerically…”
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Effect of Al2O3/Water and CuO/Water Nanofluids on Heat Transfer Enhancement Flows Through Twisted Clockwise–Counter-Clockwise Square Duct by Mahato, Shambhu Kumar, Rana, Subhas Chandra, Barman, Rabindra Nath

“…Fluid flow and heat transfer of Al 2 O 3 /water and CuO/water nanofluids with 1–3 % volume fraction of nanoparticle in a clockwise–counter-clockwise twisted…”
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Computational study of a conceptual re-entry vehicle's aerodynamic characterization at Mach number-2 by Sarangi, Debivarati, Tharuneswar Reddy, M., Murugan, T., Chandra Rana, Subhas

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Aerodynamic characteristics of NACA 0012 vs. NACA 4418 airfoil for wind turbine applications through CFD simulation by Mahato, Arunabha, Kant Singh, Ravi, Barnwal, Rahul, Chandra Rana, Subhas

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Numerical analysis for the thermal performance and flow separation in the vortex tube with different design of flow control valve by Singh, Ravi Kant, Mahato, Shambhu Kumar, Pramanick, Achintya Kumar, Rana, Subhas Chandra

“…The vortex tube is a device which bifurcates the compressed gas into the cold and hot stream and is used as a flow separator. The shape of the hot outlet…”
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Bifurcation characteristics and flame dynamics of a ducted non-premixed flame with finite rate chemistry by Rana, Subhas Chandra, Sujith, Raman

“…The influence of system parameters such as the flame location, Peclet number and Damköhler number on the bifurcation characteristics and flame dynamics of a…”
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Effect of $$\text {Al}_2\text {O}_3$$/Water and CuO/Water Nanofluids on Heat Transfer Enhancement Flows Through Twisted Clockwise–Counter-Clockwise Square Duct by Mahato, Shambhu Kumar, Rana, Subhas Chandra, Barman, Rabindra Nath

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Comparative study using renormalized group k-ɛ, realizable k-ɛ, and standard k-ɛ models for flow through S-shaped diffuser by Das, Asim Kumar, Singh, Ravi Kant, Gupta, Nakul, Kumar, Amit, Dwivedi, Yagya Dutta, Rana, Subhas Chandra, Roy, Manideep, Singh, Pooja, Ansu, Alok kumar, Goyal, Ashish, Gupta, Manish

“…Diffusers are mechanical devices that recover static pressure at the expense of the kinetic energy of flowing fluid. The present study is intended about the…”
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Immersed boundary simulation of flow through arterial junctions by Sarkar, Dwaipayan, Upadhyay, Nishant, Roy, Somnath, Rana, Subhas Chandra

“…The present work demonstrates implementation of a mass-conserving sharp-interface immersed boundary for simulation of flows in branched arterial geometries. A…”
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Optimum design of S-shaped diffuser by studying the effect of inlet velocity, turning angle and area ratio by Das, Asim Kumar, Singh, Ravi Kant, Roy, Manideep, Kumar, Amit, Rana, Subhas Chandra, Ansu, Alok kumar, Goyal, Ashish, Oza, Ankit D., Kumar, Manoj, Gehlot, Anita

“…The present work aims at the optimum design and the optimum operating condition of a S-shaped diffuser by studying the effect of inlet velocity, turning angle…”
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Aerodynamic Influence of Added Surfaces on the Performance Characteristics of a Sports Car by Thangadurai, Murugan, Kumar, Rajesh, Rana, Subhas Chandra, Chatterjee, Dipankar

“…External aerodynamics plays a vital role in designing high-speed vehicles since a reduction in drag and positive lift generation are principal concerns in…”
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