X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
thermodynamics (48) 48
heat transfer (42) 42
mechanics (40) 40
fluid flow (30) 30
reynolds-zahl (29) 29
circular tube (28) 28
friction factor (28) 28
turbulence (27) 27
friction (25) 25
pressure-drop (24) 24
thermische leistung (24) 24
wärmeübertragung (24) 24
mechanical engineering (23) 23
thermal performance (23) 23
turbulent-flow (23) 23
energy & fuels (21) 21
engineering, mechanical (21) 21
transfer enhancement (21) 21
wärmeaustauscher (20) 20
heat transfer enhancement (19) 19
friction factor characteristics (18) 18
friktionsfaktor (18) 18
nusselt-zahl (18) 18
turbulent flow (17) 17
laminar-flow (16) 16
nusselt number (16) 16
wärmeübergangsverstärkung (16) 16
performance (15) 15
tubes (15) 15
heat exchanger (14) 14
inserts (14) 14
transfer augmentation (14) 14
twisted tape (14) 14
swirl flow (13) 13
druckverlust (11) 11
engineering, chemical (11) 11
glattrohr (11) 11
vortex generators (11) 11
analysis (10) 10
flow (10) 10
fluid dynamics (10) 10
reynolds number (10) 10
wirbelgenerator (10) 10
wärmerate (10) 10
augmentation (9) 9
heat-transfer (9) 9
heating (9) 9
reibungsverlust (9) 9
universities and colleges (9) 9
vortex generator (9) 9
aerodynamics (8) 8
computational fluid dynamics (8) 8
drallströmung (8) 8
heat-exchanger (8) 8
anstellwinkel (7) 7
channels (7) 7
equipment and supplies (7) 7
heat exchangers (7) 7
nusselt-number (7) 7
periodic flow (7) 7
rectangular channels (7) 7
reynolds-number (7) 7
roughness (7) 7
snail entry (7) 7
solar air heater (7) 7
thermal-performance (7) 7
turbulente strömung (7) 7
twisted-tape (7) 7
druckabfall (6) 6
engineering (6) 6
fluid-flow (6) 6
heat-transfer-augmentation (6) 6
rib (6) 6
stromstörer (6) 6
transfer behaviors (6) 6
tube (6) 6
walls (6) 6
wärmestromdichte (6) 6
absorber (5) 5
broken ribs (5) 5
channel (5) 5
enhanced heat transfer (5) 5
experimentelle untersuchung (5) 5
friction-coefficient (5) 5
heat-transfer enhancement (5) 5
laminar (5) 5
lufterhitzer (5) 5
parallel (5) 5
pressure loss (5) 5
square duct (5) 5
swirl (5) 5
thermohydraulic performance (5) 5
transverse (5) 5
turbulator (5) 5
turbulators (5) 5
wirbelfluss (5) 5
wärmetransfer (5) 5
baffles (4) 4
channel flow (4) 4
duct (4) 4
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Applied Thermal Engineering, ISSN 1359-4311, 05/2013, Volume 54, Issue 1, pp. 289 - 309
Journal Article
Applied Thermal Engineering, ISSN 1359-4311, 01/2014, Volume 62, Issue 1, pp. 285 - 292
Journal Article
Solar Energy, ISSN 0038-092X, 12/2014, Volume 110, pp. 720 - 735
•Three baffle vortex generators (BVG): single, staggered and inline arrays are offered.•Heat transfer characteristics and its mechanism in the absorber plate... 
Vortex generators | Periodic flow | Absorber plate | Heat transfer | RECTANGULAR DUCT | TRANSFER ENHANCEMENT | FLUID-FLOW | ENERGY & FUELS | ROUGHNESS | FRICTION FACTOR CORRELATIONS | TWISTED-TAPES | SHAPED RIB | THERMAL PERFORMANCE | TURBULENT-FLOW | THERMOHYDRAULIC PERFORMANCE
Journal Article
Applied Thermal Engineering, ISSN 1359-4311, 2010, Volume 30, Issue 4, pp. 310 - 318
Heat transfer, flow friction and thermal performance factor characteristics in a tube fitted with delta-winglet twisted tape, using water as working fluid are... 
Heat transfer enhancement | Swirl flow | Friction factor | Delta-winglet twisted tape | FRICTION | GENERATORS | AUGMENTATION | ENERGY & FUELS | PERFORMANCE | CIRCULAR TUBE | ENGINEERING, MECHANICAL | PRESSURE-DROP | MECHANICS | THERMODYNAMICS | TURBULATORS | SURFACE | CONICAL-RING | EXCHANGER
Journal Article
International Journal of Heat and Mass Transfer, ISSN 0017-9310, 04/2016, Volume 95, pp. 230 - 242
•A novel staggered-winglet perforated tape (WPT) is introduced for heat transfer enhancement.•The inserted tube provides much higher heat transfer than the... 
Vortex generator | Perforated tape | Heat exchanger | Thermal performance | Staggered winglet | SERRATED TWISTED TAPE | THERMAL PERFORMANCES | STRIP INSERTS | TRANSFER ENHANCEMENT | TUBULAR FLOWS | CIRCULAR TUBE | VORTEX GENERATORS | ENGINEERING, MECHANICAL | PRESSURE-DROP | MECHANICS | THERMODYNAMICS | TRANSFER BEHAVIORS | WIRE COILS | Turbulence | Mechanical engineering
Journal Article
International Communications in Heat and Mass Transfer, ISSN 0735-1933, 2008, Volume 35, Issue 10, pp. 1327 - 1334
Experiments are conducted to assess turbulent forced convection heat transfer and friction loss behaviors for air flow through a constant heat flux channel... 
Triangular rib | Rib | Channel flow | Enhanced heat transfer | Wedge rib | MECHANICS | THERMODYNAMICS | Performance appraisals | Analysis
Journal Article
International Communications in Heat and Mass Transfer, ISSN 0735-1933, 2011, Volume 38, Issue 6, pp. 749 - 756
Effects of combined ribs and delta-winglet type vortex generators (DWs) on forced convection heat transfer and friction loss behaviors for turbulent airflow... 
Vortex generator | Rib | Turbulent flow | Delta winglet | Solar air heater | Heat transfer | AUGMENTATION | TRANSFER ENHANCEMENT | TRANSVERSE RIBS | ROUGHNESS | VORTEX GENERATORS | CIRCULAR TUBE | FLAT-PLATE | MECHANICS | THERMODYNAMICS | ABSORBER PLATE | TWISTED-TAPE | PERFORMANCE ASSESSMENT | Turbulence | Analysis | Friction | Fluid dynamics | Fluid flow | Angle of attack | Channels
Journal Article
Energy Conversion and Management, ISSN 0196-8904, 2010, Volume 51, Issue 6, pp. 1242 - 1249
Effects of combined ribs and winglet type vortex generators (WVGs) on forced convection heat transfer and friction loss behaviors for turbulent airflow through... 
Winglet | Turbulent channel flow | Rib | Enhanced heat transfer | Longitudinal vortex generator | SQUARE CHANNELS | PRESSURE-LOSS REDUCTION | ENERGY & FUELS | SHAPED ANGLED RIBS | CIRCULAR TUBE | TRANSFER AUGMENTATION | RECTANGULAR CHANNELS | MECHANICS | THERMODYNAMICS | TWISTED-TAPE | BROKEN RIBS | SNAIL ENTRY | DECAYING SWIRL FLOW | Mechanical engineering
Journal Article
International Communications in Heat and Mass Transfer, ISSN 0735-1933, 03/2014, Volume 52, pp. 106 - 112
Influence of perforated helical twisted-tapes (P-HTTs) on the heat transfer, friction loss and thermal performance characteristics under a uniform heat flux... 
Pressure loss | Perforated helical twisted tapes | Heat transfer | Thermal performance | AUGMENTATION | SWIRL | SCREW-TAPE | PERFORMANCE | CIRCULAR TUBE | LAMINAR-FLOW | FRICTION FACTOR CHARACTERISTICS | MECHANICS | THERMODYNAMICS | TURBULENT-FLOW | Friction | Fluid dynamics | Reynolds number | Fluid flow | Helical | Tubes | Assessments
Journal Article
Applied Thermal Engineering, ISSN 1359-4311, 03/2017, Volume 115, pp. 229 - 243
•A novel perforated-winglet mounted on perforated cross-tape (PW-XT) is offered for heat transfer enhancement.•The newly designed PW-XT device gives much... 
Vortex generator | Delta-winglet | Cross-tape | Heat exchanger | Thermal performance | SOLAR AIR HEATER | TWISTED TAPE INSERTS | TRANSFER ENHANCEMENT | ENERGY & FUELS | PERFORMANCE | RECTANGULAR CHANNEL | LONGITUDINAL VORTEX GENERATOR | CIRCULAR TUBE | ENGINEERING, MECHANICAL | FRICTION FACTOR CHARACTERISTICS | MECHANICS | THERMODYNAMICS | TURBULENT-FLOW | EXCHANGER
Journal Article
Applied Thermal Engineering, ISSN 1359-4311, 01/2017, Volume 110, pp. 1164 - 1171
•A novel V-shaped ring turbulator is offered for augmenting heat transfer.•Influence of V-ring parameters on thermal performance is experimentally... 
Vortex generator | Friction factor | Heat transfer | Thermal performance | V-ring | FRICTION | ENERGY & FUELS | INSERTS | CIRCULAR TUBE | FLOW | ENGINEERING, MECHANICAL | TRANSFER AUGMENTATION | MECHANICS | THERMODYNAMICS | TWISTED-TAPE | TURBULATORS | TRANSFER BEHAVIORS | CONICAL-RING | Heating | Equipment and supplies
Journal Article
International Communications in Heat and Mass Transfer, ISSN 0735-1933, 08/2012, Volume 39, Issue 7, pp. 945 - 952
The influence of baffle turbulators on heat transfer augmentation in a rectangular channel has been investigated experimentally and numerically. In the... 
Vortex generator | Turbulent channel flow | Nusselt number | Heat transfer | Baffle | FRICTION | SOLAR AIR HEATERS | PERFORMANCE | FLOW | RECTANGULAR DUCTS | MECHANICS | THERMODYNAMICS | TRANSVERSE | TRANSFER COEFFICIENT | RIB ROUGHNESS | Turbulence
Journal Article
Experimental Thermal and Fluid Science, ISSN 0894-1777, 2010, Volume 34, Issue 1, pp. 53 - 62
Journal Article
Chemical Engineering & Processing: Process Intensification, ISSN 0255-2701, 11/2016, Volume 109, pp. 164 - 177
[Display omitted] •A delta-wing tape vortex generator (DWT) is offered for heat transfer enhancement.•The DWT provides much higher thermal performance than the... 
Vortex generators | Heat exchanger | Delta wing tape | Thermal performance | Fluid flow | TRANSFER ENHANCEMENT | ENERGY & FUELS | ENGINEERING, CHEMICAL | FRICTION FACTOR CHARACTERISTICS | ROUND TUBE | CHANNEL | RING | TURBULENT-FLOW | TRANSFER BEHAVIORS | Heating | Mechanical engineering | Equipment and supplies
Journal Article
Applied Thermal Engineering, ISSN 1359-4311, 07/2017, Volume 122, pp. 268 - 284
•A novel combined vortex flow devices is introduced for heat transfer enhancement.•Heat transfer characteristics in the solar air heater are examined.•The... 
Grooved absorber | Vortex flow | Trapezoidal-winglet | Thermal performance | Channel | DUCT | TRANSFER ENHANCEMENT | ENERGY & FUELS | LONGITUDINAL VORTICES | RIB | FRICTION CHARACTERISTICS | CIRCULAR TUBE | VORTEX GENERATORS | ENGINEERING, MECHANICAL | MECHANICS | THERMODYNAMICS | TURBULENT-FLOW | SNAIL ENTRY | Mechanical engineering
Journal Article
International Communications in Heat and Mass Transfer, ISSN 0735-1933, 01/2014, Volume 50, pp. 34 - 43
The paper presents an experimental study on turbulent flow and heat transfer characteristics in a solar air heater channel fitted with combined wavy-rib and... 
Groove | Turbulator | Rib | Solar air heater | Channel flow | Thermal performance | FRICTION | ROUGHNESS | MECHANICS | THERMODYNAMICS | DUCTS | TRANSVERSE | BROKEN | PARALLEL | Turbulence | Analysis | Turbulent flow | Fluid dynamics | Fluid flow | Grooves | Channels | Ribs | Walls
Journal Article