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Keywords: infrared imaging
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. March 2023, 145(3): 031201.
Paper No: HT-22-1433
Published Online: December 9, 2022
... temperature profile. Infrared imaging is an FDA-approved adjunctive to mammography, which employs the surface temperature alterations in detecting cancer. To apply infrared imaging in clinical settings, it is necessary to develop effective techniques to model the relation between the tumor characteristics...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. February 2013, 135(2): 021201.
Paper No: HT-11-1424
Published Online: December 26, 2012
... instantaneous realizations of local scalars and path integrated intensity values are calculated using a stochastic time and space series analysis, a narrowband radiation model, and the radiative transfer equation. The time-dependent infrared images reveal intermittent, low intensity regions in the plume...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. January 2012, 134(1): 011902.
Published Online: November 21, 2011
... and velocity boundary layers in determining the minimum protuberance temperatures. 23 02 2011 15 07 2011 21 11 2011 21 11 2011 anemometry blades boundary layer turbulence flow visualisation heat transfer infrared imaging thermal conductivity thermocouples turbines...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. December 2011, 133(12): 122202.
Published Online: October 7, 2011
... for Re j = 28 , 000 22 06 2010 29 06 2011 07 10 2011 flow visualisation heat transfer infrared imaging jets liquid crystal devices nozzles rotational flow jet impingement crossflow heat transfer liquid crystal thermography Jet impingement...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. December 2011, 133(12): 122201.
Published Online: October 5, 2011
... infrared imaging mixing numerical analysis two-phase flow multiple droplet impingement two-phase flow heat transfer openFOAM Volume-of-Fluid One of the phase change cooling options for efficiently removing heat in electronic devices and other surfaces at relatively low wall superheats...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. November 2011, 133(11): 111702.
Published Online: September 19, 2011
.... convective heat transfers rotor–stator systems infrared thermography natural suction convection infrared imaging rotors stators 22 10 2010 30 05 2011 19 09 2011 19 09 2011 Two T-type thermocouples situated inside the two holes ( D  = 3 mm) at the bottom...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Photo Gallery
J. Heat Mass Transfer. August 2011, 133(8): 080908.
Published Online: April 28, 2011
...Jessica Sheehan; Avram Bar-Cohen cooling copper evaporation flow visualisation infrared imaging microchannel flow microfabrication micro-optomechanical devices sapphire two-phase flow 28 04 2011 28 04 2011 2011 American Society of Mechanical Engineers ...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. July 2011, 133(7): 071707.
Published Online: April 4, 2011
.... It is shown that multiperforated stator can or cannot improve the rotor cooling, depending on G and Re. air gaps convection cooling flow visualisation infrared imaging rotors stators turbulence convective heat transfers rotor stator systems infrared thermography Several and various...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. June 2011, 133(6): 061701.
Published Online: March 9, 2011
... loss from the interior duct surfaces to the inlet and outlet apertures is less than 2% of the total heat input and thus unimportant. 05 06 2010 10 01 2011 09 03 2011 09 03 2011 channel flow convection flow visualisation infrared imaging laminar flow pipe flow...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. February 2011, 133(2): 021702.
Published Online: November 3, 2010
... 23 08 2010 03 11 2010 03 11 2010 aerodynamics flow simulation flow visualisation forced convection heat conduction infrared imaging laminar flow rotational flow spatiotemporal phenomena turbulence rotating fins air crossflow forced convection local heat transfer...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. December 2010, 132(12): 121601.
Published Online: September 20, 2010
... of an independently heated retaining ring to control the height of the liquid film and the utility of a flux-based Marangoni number are discussed. 26 09 2009 27 06 2010 20 09 2010 20 09 2010 convection flow visualisation infrared imaging liquid films surface tension Marangoni...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. December 2010, 132(12): 121702.
Published Online: September 17, 2010
... cameras finite volume methods forced convection heat sinks infrared imaging jets temperature distribution thermal conductivity 24 09 2009 11 05 2010 17 09 2010 17 09 2010 As previously mentioned, to avoid the calculation of complex flow fields in the channel, we assume...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. June 2009, 131(6): 061501.
Published Online: April 2, 2009
.... Similar temperature drops under the thin film were observed in Refs. 16 17 . ( a ) Image of heptane meniscus on fused quartz wafer ( q s ″ = 950   W / m 2 , Ψ = 8.35 × 10 − 7   kg / s ). ( b ) Infrared image of wafer top ( T top ) near...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. December 2008, 130(12): 121401.
Published Online: September 22, 2008
... was measured by an infrared imaging system. This case results in a very complex flow structure where several flow-related phenomena influence the heat transfer rate and the pressure drops. The average heat transfer coefficients on each side of the cube and the pressure loss coefficients are presented...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. January 2008, 130(1): 014503.
Published Online: January 28, 2008
... of) the liquid crystal layer. thermochromic liquid crystals temperature measurement light transmission calibration CCD image sensors electroluminescent displays fibre optic sensors infrared imaging light transmission liquid crystal displays temperature measurement temperature sensors...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. December 2007, 129(12): 1655–1665.
Published Online: April 9, 2007
... by eye, and then the pipe was heated with a heat gun to produce a sharp contrast between the warm pipe and the cool background in the infrared images. The test piece position was adjusted until the edges were in the identical pixel locations as the calibrator. The imaged pipe diameter was checked...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. December 2007, 129(12): 1638–1654.
Published Online: March 28, 2007
... resolution jet flow convection flow measurement infrared imaging jets temperature measurement 11 08 2006 28 03 2007 The Nusselt number for window cooling is defined by the maximum length of the window curve L max = 0.599 m and the thermal conductivity λ...
Journal Articles