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heat transfer (6) 6
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roughness (4) 4
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Experimental Thermal and Fluid Science, ISSN 0894-1777, 04/2017, Volume 82, pp. 249 - 261
•We had investigated artificially roughened solar air heater duct of aspect ratio 12.•Circular cross section arc shaped ribs arranged in ‘S’ shape pattern were... 
Artificial roughness | Friction factor | Solar air heater | Heat transfer | ROUGHNESS ELEMENTS | THERMODYNAMICS | FLUID-FLOW | PHYSICS, FLUIDS & PLASMAS | NUSSELT NUMBER | WIRE | ENGINEERING, MECHANICAL | Mechanical engineering
Journal Article
Experimental Thermal and Fluid Science, ISSN 0894-1777, 04/2017, Volume 82, p. 249
This paper presents the experimental investigation for heat transfer and friction factor for an artificially roughened solar air heater duct with an aspect... 
Heaters | Parameters | Friction | Arc heating | Reynolds number | Roughness | Fluid flow | Friction factor | Aerodynamics | Aspect ratio | Heat transfer
Journal Article
Journal of Solar Energy Engineering, ISSN 0199-6231, 06/2020, Volume 142, Issue 3
Abstract Solar radiation is a rich and clean source of energy. It can be collected and converted to thermal energy with the help of flat plate collectors... 
Journal Article
Journal of The Institution of Engineers (India): Series C, ISSN 2250-0545, 2/2018, Volume 99, Issue 1, pp. 105 - 123
Solar air heater uses the energy coming from the sun to heat the air. The conversion rate of solar energy to heat depends upon the efficiency of the solar air... 
Engineering | Roughness geometry | Industrial and Production Engineering | Mechanical Engineering | Exergetic efficiency | Solar air heater | Aerospace Technology and Astronautics | Effective efficiency | Heat transfer
Journal Article
Walailak Journal of Science and Technology, ISSN 1686-3933, 12/2013, Volume 12, Issue 4, pp. 383 - 392
Glass fibre-reinforced polymer (GFRP) has been used as an alternative to steel in concrete due to high strength-to-weight ratio, high stiffness-to-weight... 
Sandwich | Apparent diffusivity | Composite | GFRP | Polystyrene | sandwich | composite | polystyrene | apparent diffusivity
Journal Article
Distributed Generation and Alternative Energy Journal, ISSN 2156-3306, 04/2015, Volume 30, Issue 2, pp. 57 - 77
Artificial surface roughness is used to increase the thermal performance of a solar air heater. The intent is to improve heat transfer between the absorber... 
Friction factor | Heat Transfer | Effective efficiency | Roughness | Solar air heaters | Electric utilities | Efficiency | Heat transfer | Solar energy | Ducts | Surface roughness | Solar power generation | Ribs | Optimization | Air heaters
Journal Article
Walailak Journal of Science and Technology, ISSN 1686-3933, 2014, Volume 11, Issue 7, pp. 537 - 549
In this paper, the flow field of fluid and trajectory of particle are modeled using FLUENT 12.0. In this software, continuity, momentum and particle flow... 
Flow over cylinders | Particle capturing | FLUENT | Inertial impaction | inertial impaction | flow over cylinders
Journal Article
Walailak Journal of Science and Technology, ISSN 1686-3933, 02/2013, Volume 10, Issue 1, pp. 1 - 8
The finite element method (FEM) is a numerical analysis technique for obtaining approximate solutions to a wide variety of engineering problems. A finite... 
Numerical analysis | Discretization | Approximate solution | FEM | approximate solution | discretization | numerical analysis
Journal Article
Thermal Science and Engineering Progress, ISSN 2451-9049, 12/2019, Volume 14, p. 100403
•The effect of insulation on the shot blasted V corrugated SAHS is studied.•The eco-friendly bubble wrap has been used as insulation material.•The ceramic wool... 
Insulation | Ceramic wool | Surface-modified solar air heater | Heat transfer | Bubble wrap
Journal Article
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