Search Results - "Dhiman, Amit Kumar"

Effect of alumina nanoparticle shape in a triangular porous array of heated periodic pin-fins by Asif, Mohd, Dhiman, Amit Kumar

“…Forced convective flow of alumina-water nanofluid with different shapes of nanoparticles through pin-fins of circular cross-section aligned in an equilateral…”
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Heat transfer to power-law dilatant fluids in a channel with a built-in square cylinder by Dhiman, Amit Kumar

“…In this study, heat transfer to power-law dilatant fluids from a long square cylinder (heated) confined in a channel in the steady flow regime is investigated…”
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Non-Newtonian power-law flow across a confined triangular bluff body in a channel by Dhiman, Amit Kumar, Kumar, Shailesh

“…Wall effects on the flow of incompressible non-Newtonian power-law fluids across an equilateral triangular cylinder confined in a horizontal plane channel have…”
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Acquired aplastic anemia associated with trisomy eight converting into acute myeloid leukemia by Grover, Sumit, Dhiman, Amit Kumar, Garg, Bhavna, Sood, Neena, Narang, Vikram

“…Abstract Aplastic anemia (AA) is nowadays considered to be a clonal disorder arising from a defective hematopoietic stem cell developing after a generalized…”
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Numerical investigation on thermal-hydraulic performance of leeward cut annular finned tubes in crossflow heat exchangers: An insight on fin material saving by Raje, Mohit, Dhiman, Amit Kumar

“…The objective of the current study is to analyse the hydro-thermal characteristics of leeward cut fins with various trimming values and finalise a specific fin…”
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Analysis of the laminar flow and enhanced heat transfer rate through a triangular array of cylinders embedded in a fluid-saturated porous media with mixed convection by Jamshed, Saqib, Dhiman, Amit Kumar

“…An investigation of the laminar flow and enhanced heat transfer rate through a triangular array of cylinders embedded in a fluid-saturated porous media is…”
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Three-dimensional analysis of the thermal and hydraulic performance of finned and un-finned tubes in a staggered array by Raje, Mohit, Dhiman, Amit Kumar

“…•Novel type of leeward cut fin is compared with a conventional circular fin.•Fin spacing is varied to evaluate thermo-hydraulic behaviour.•Leeward cut fin…”
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Analysis of a channel-confined non-Newtonian shear-thinning flow past a pair of mildly heated side-by-side square cylinders by Sanyal, Aniruddha, Dhiman, Amit Kumar

“…The dynamics of a shear-thinning fluid flowing past a pair of mildly heated side-by-side square cylinders, in a confined horizontal flow channel at low…”
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Heat transfer across an array of cylinders arranged in inline and staggered formation in a heat exchanger: effect of nanoparticle volume fraction, nanoparticle diameter, and Richardson number by Asif, Mohammad, Jamshed, Saqib, Dhiman, Amit Kumar

“…This study investigates the influence of nanoparticle volume fraction, nanoparticle diameter, and Richardson number on the heat transfer across an array of…”
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Flow and heat transfer analysis around tandem cylinders: critical gap ratio and thermal cross-buoyancy by Dwivedi, Ajay Raj, Dhiman, Amit Kumar

“…The focus of the current numerical investigation is to study the fluid flow and mixed convective (thermal cross-buoyancy) heat transfer of incompressible fluid…”
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Numerical Investigation of Heat Transfer of Non-Newtonian Power-Law Fluids Around a Triangular Prism in Time-Periodic Regime by Dhiman, Amit Kumar, Agarwal, Richa

“…Laminar heat transfer characteristics of non-Newtonian power-law fluids from a long (heated) triangular prism in the time-periodic regime have been explored…”
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Computational analysis of cross‐flow of power‐law fluids through a periodic square array of circular cylinders by Bharti, Ram Prakash, Ram, Ram Pravesh, Dhiman, Amit Kumar

“…The steady flow of non‐Newtonian power‐law fluids across a periodic square array of infinitely long circular cylinders is studied numerically using an…”
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Computations of incompressible fluid flow around a long square obstacle near a wall: laminar forced flow and thermal characteristics by KUMAR, DEEPAK, DHIMAN, AMIT KUMAR

“…Computations of incompressible fluid flow and heat transfer around a square obstacle with a nearby adiabatic wall have been performed in a horizontal plane…”
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Pulsating flow and heat transfer analysis around a heated semi-circular cylinder at low and moderate Reynolds numbers by Bhalla, Neelesh, Dhiman, Amit Kumar

“…A numerical analysis was carried out to examine the effect of pulsating flows around a semi-circular (heated) cylinder placed in a horizontal confined empty…”
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CFD ANALYSIS OF TWO-DIMENSIONAL NON-NEWTONIAN POWER-LAW FLOW ACROSS A CIRCULAR CYLINDER CONFINED IN A CHANNEL by Bijjam, Sudheer, Dhiman, Amit Kumar

“…Flow of non-Newtonian power-law fluids across a long circular bluff body confined symmetrically between infinitely long two parallel plane walls is…”
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Influence of height ratio on flow and heat transfer around trapezoidal geometry (a generic sharp-edged body) covering transition to periodic flow by Parveez, Malik, Dhiman, Amit Kumar, Harmain, G.A.

“…•Flow and heat transfer around a generic sharp-edged bluff body are explored.•Flow separation is delayed with a decrease in height ratio β.•Transition to…”
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Study on the influence of vent area on porosity-controlled wood crib compartment fires prior to flashover by Narang, Aishwarya, Kumar, Ravi, Dhiman, Amit Kumar, Pandey, Ravi Shankar, Sharma, Pavan Kumar

“…PurposeThis study describes a series of experiments investigating the upper hot layer temperature profile in a confined space under different ventilation…”
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An Impact of Sudden Ventilation in a Compartment Involving Crib Fire by Dhurandher, Bhisham Kumar, Kumar, Ravi, Dhiman, Amit Kumar, Gupta, Akhilesh

“…n experimental study has been conducted, in a cubical compartment having internal dimensions of 4.0 m length by 4.0 m width by 4.0 m height, to explore the…”
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An investigation on compartment fires with plywood cribs by Dhurandher, Bhisham Kumar, Kumar, Ravi, Dhiman, Amit Kumar, Sharma, Pavan Kumar

“…Summary An experimental investigation has been carried out for the burning of plywood cribs in a compartment under different ventilation conditions and two…”
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Flow and Heat Transfer Phenomena around an Equilateral Triangular Bluff Body: Effect of Wall Confinement by Dhiman, Amit Kumar

“…This paper focuses on the effects of wall confinements (or blockage ratios) on the flow and heat transfer characteristics around a long equilateral triangular…”
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