X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
thermodynamics (201) 201
thermohydraulic performance (198) 198
energy & fuels (186) 186
heat transfer (139) 139
engineering, mechanical (135) 135
thermohydraulik (135) 135
wärmeübertragung (124) 124
solar air heater (108) 108
analysis (104) 104
friction factor (102) 102
mechanics (101) 101
reynolds-zahl (100) 100
thermohydraulics (95) 95
fluid flow (92) 92
lufterhitzer (81) 81
transfer enhancement (80) 80
nusselt-zahl (79) 79
thermal performance (79) 79
thermohydraulic (77) 77
friction factor correlations (76) 76
nusselt number (75) 75
thermische leistung (75) 75
flow (74) 74
mechanical engineering (69) 69
wärmeübergangsverstärkung (69) 69
pressure-drop (68) 68
absorber (67) 67
friktionsfaktor (65) 65
mathematical models (64) 64
druckabfall (63) 63
heat transfer enhancement (62) 62
roughness (61) 61
computational fluid dynamics (57) 57
green & sustainable science & technology (57) 57
heat-transfer (57) 57
fluid dynamics (55) 55
absorber plate (52) 52
artificial roughness (51) 51
fluid-flow (51) 51
wärmeaustauscher (51) 51
reynolds number (48) 48
turbulent-flow (47) 47
optimization (46) 46
pressure drop (46) 46
performance (45) 45
air heaters (44) 44
heat exchangers (44) 44
rauigkeit (43) 43
channels (40) 40
friction (40) 40
solar energy (39) 39
duct (38) 38
ducts (37) 37
laminar-flow (37) 37
thermal efficiency (37) 37
turbulence (37) 37
efficiency (36) 36
energy (36) 36
engineering, chemical (36) 36
heat-exchanger (36) 36
turbulent flow (35) 35
transfer coefficient (34) 34
reynolds-number (33) 33
experimentelle untersuchung (32) 32
rib roughness (32) 32
thermal-performance (32) 32
transverse (32) 32
heating (31) 31
numerische simulation (30) 30
equipment and supplies (29) 29
design (28) 28
engineering (28) 28
massendurchfluss (27) 27
shaped rib roughness (27) 27
simulation (27) 27
wire mesh (27) 27
wärmerate (27) 27
circular tube (26) 26
friction factor characteristics (26) 26
geometrischer parameter (26) 26
rectangular duct (26) 26
transfer augmentation (26) 26
cfd (25) 25
collector (25) 25
fluide strömung (25) 25
laminare strömung (25) 25
thermohydraulic characteristics (25) 25
friction-coefficient (24) 24
reibungskoeffizient (24) 24
collectors (23) 23
numerical analysis (23) 23
fins (22) 22
heat-transfer enhancement (22) 22
nuclear science & technology (22) 22
tubes (22) 22
channel (21) 21
computer simulation (21) 21
laminar flow (21) 21
numerical simulation (21) 21
nusselt-number (21) 21
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Renewable and Sustainable Energy Reviews, ISSN 1364-0321, 01/2016, Volume 53, pp. 1010 - 1031
Journal Article
International Journal of Heat and Mass Transfer, ISSN 0017-9310, 12/2018, Volume 127, pp. 1124 - 1137
Journal Article
Renewable and Sustainable Energy Reviews, ISSN 1364-0321, 01/2018, Volume 81, pp. 954 - 977
Solar air heater is an eco-friendly, economical and simple device which is used to harness solar energy for space heating, process heating and agricultural... 
Artificial roughness | Friction factor | Nusselt number | Solar air heater | Thermo-hydraulic performance | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | DUCT | ENERGY & FUELS | V-DOWN RIBS | SHAPED RIB ROUGHNESS | WIRE | FRICTION FACTOR CORRELATIONS | ELEMENTS | ABSORBER PLATE | THERMOHYDRAULIC PERFORMANCE | Equipment and supplies | Heating | Analysis | Solar energy
Journal Article
Energy, ISSN 0360-5442, 06/2013, Volume 55, pp. 939 - 955
The paper presents results of an experimental study of thermo-hydraulic performance of a solar air heater with 60° v-down discrete rib roughness on the airflow... 
V-down discrete rib roughness | Smooth and roughened duct solar air heater (collector) | Thermal efficiency | Effective efficiency | FLUID-FLOW | ENERGY & FUELS | ANGLE | ROUGHNESS | FRICTION FACTOR CORRELATIONS | THERMODYNAMICS | DUCTS | THERMAL PERFORMANCE | COLLECTOR | TRANSVERSE | TRANSFER COEFFICIENT | THERMOHYDRAULIC PERFORMANCE
Journal Article
Applied Energy, ISSN 0306-2619, 2011, Volume 88, Issue 5, pp. 1727 - 1739
Journal Article
Energy, ISSN 0360-5442, 05/2017, Volume 127, pp. 271 - 279
The present paper deals with the performance enhancement of the solar air collector with the use of herringbone corrugated fins attached below the absorber... 
Thermal efficiency | Thermohydraulic efficiency | Solar air heater | Herringbone fins | DUCT | SINGLE | ENERGY & FUELS | ROUGHNESS | FLAT-PLATE | THERMODYNAMICS | THERMAL PERFORMANCE | COLLECTOR | EFFICIENCY | Mechanical engineering | Usage | Analysis
Journal Article
Solar Energy, ISSN 0038-092X, 06/2016, Volume 130, pp. 250 - 259
In the present paper, the performance analysis of finned absorber solar air heater has been investigated analytically. The fluid channel is formed by two... 
Thermal efficiency | Wavy fins | Thermohydraulic efficiency | Solar air heater | ENERGY & FUELS | FINS | EFFICIENCY | FLOW
Journal Article
by Ho, C.J and Wei, L.C and Li, Z.W
Applied Thermal Engineering, ISSN 1359-4311, 02/2010, Volume 30, Issue 2-3, pp. 96 - 103
Experiments were conducted to investigate forced convective cooling performance of a copper microchannel heat sink with Al O /water nanofluid as the coolant.... 
Suspension | Forced convection | Microchannel | Nanofluid | Heat sink | MECHANICS | SINGLE-PHASE | THERMODYNAMICS | ENERGY & FUELS | THERMOHYDRAULIC PERFORMANCE | FLOW | ENGINEERING, MECHANICAL
Journal Article
Renewable Energy, ISSN 0960-1481, 07/2018, Volume 122, pp. 184 - 195
Designing an efficient system to extract heat from an enhanced geothermal system (EGS) requires proper understanding of the behavior of the reservoir over a... 
Hierarchy | Fracture spacing | Sensitivity | Well spacing | Surrogate models | Enhanced geothermal system | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | RESERVOIR | HOT DRY ROCK | ENERGY & FUELS | HEAT EXTRACTION | THERMOHYDRAULIC PROCESS | NUMERICAL-SIMULATION
Journal Article
Renewable Energy, ISSN 0960-1481, 04/2018, Volume 119, pp. 690 - 702
A theoretical study for computing the effects of amplitude and wavelength of the wavy fin on the thermal performance of a single pass flat plate solar air... 
Amplitude | Thermal efficiency | Thermohydraulic efficiency | Solar air heater | Wavelength | Wavy fin | TRANSVERSE FINS | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | SINGLE | ENERGY & FUELS | FLOW | WIRE MESH | SURFACE | OFFSET | THERMOHYDRAULIC PERFORMANCE | PLATE | EXCHANGERS | EFFICIENCY
Journal Article
Solar Energy, ISSN 0038-092X, 01/2020, Volume 196, pp. 637 - 652
The present numerical study using ANSYS FLUENT 18.1 is based on improving the thermohydraulic performance of a solar air heater by embedding truncated half... 
Vortex generator | Grey relational analysis | Thermohydraulic performance parameter | Solar air heater | Truncated half conical
Journal Article
Renewable Energy, ISSN 0960-1481, 05/2017, Volume 105, pp. 786 - 797
This paper presents 2D CFD analysis for the evaluation of thermo-hydraulic performance of artificially roughened solar air heater’s absorber plate with novel... 
CFD simulation | Flat plate solar air heater | Artificial roughness | Thermo-hydraulic performance | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | DUCT | DESIGN | ENERGY & FUELS | OPTIMAL THERMOHYDRAULIC PERFORMANCE | TRANSFER AUGMENTATION | ABSORBER PLATE | FRICTION FACTOR | EXCHANGER
Journal Article
Energy, ISSN 0360-5442, 05/2017, Volume 127, pp. 68 - 77
Fluid flow and heat transfer in a solar air heater roughened with staggered multiple V-shaped ribs on the absorber plate were investigated numerically. Three... 
Numerical simulation | Solar air heater | Thermohydraulic performance | Staggered multiple V-shaped ribs | RECTANGULAR DUCTS | FRICTION FACTOR CORRELATIONS | THERMODYNAMICS | ENERGY & FUELS | ROUGHNESS SHAPES | CHANNELS | DISCRETE RIBS | Energy conservation | Analysis
Journal Article
Solar Energy, ISSN 0038-092X, 07/2018, Volume 169, pp. 40 - 48
The present work predicts the thermal and thermohydraulic performance of the extended surface absorber solar air heating collector equipped with twisted tape... 
Twist ratio | Thermal efficiency | Thermohydraulic efficiency | Twisted tape | FLAT-PLATE | HEAT-TRANSFER ENHANCEMENT | ENERGY & FUELS | THERMAL PERFORMANCE | TUBES | LAMINAR
Journal Article
Solar Energy, ISSN 0038-092X, 11/2019, Volume 193, pp. 309 - 323
An experimental investigation has been conducted to determine the thermal performance of a spherical dimple plate solar air heater (SDPSAH) and a flat plate... 
Spherical dimple absorber plate | Nusselt number | Solar air heater | Flat absorber plate | FRICTION | DESIGN | DUCT | SINGLE | ENERGY & FUELS | ELEMENTS | PASS | COLLECTORS | THERMOHYDRAULIC PERFORMANCE | RIB ROUGHNESS | OPTIMIZATION
Journal Article