... . 10.1021/nn300774n [15] Chung , J. , Kim , K. , Hwang , G. , Kwon , O. , Jung , S. , Lee , J. , Lee , J. W. , and Kim , G. T. , 2010 , “ Quantitative Temperature Measurement of an Electrically Heated Carbon Nanotube Using the Null-Point Method ,” Rev. Sci. Instrum...

... into the tool or work piece [ 17 ]. The indirect measurement of temperatures by radiation via infrared cameras and pyrometers became more and more popular in recent years due to the technological development. They enable a fast temperature measurement. In the case of thermographic cameras, it is possible...

.... Assoc. Editor: Yuwen Zhang. 09 05 2017 16 11 2017 thermocouple temperature measurement boundary layer temperature profile heat flux heat transfer coefficient Heat transfer from a solid surface can be directly calculated if the temperature distribution within the thermal...

... silicon compounds temperature measurement thermal conductivity aerogel thermal conductivity thermophysical properties transient hot-strip method xonotlite-type calcium silicate Silica aerogel is a super insulation material made by sol–gel chemical processing and supercritical drying...

... 12 2011 coolants cooling equations of state finite difference methods flow simulation heat exchangers heat radiation Joule-Thomson effect natural convection refrigerators stainless steel temperature distribution temperature measurement turbulence Joule–Thomson microcooler...

... diameters 218 and 303 μm are fabricated by wet etching process on silicon wafer. An experimental set-up having provision of flow in the channel and temperature measurement along with bottom wall temperature is built-up. Alumina nanofluids with concentrations of 0.25 vol. %, 0.5 vol. %, and 1 vol. % with 45...

...—that can also be viewed as an array of posts—is studied theoretically and experimentally. A confocal microscope is used to visualize the liquid-vapor interface and thus the capillary pressure field in the system. These hydrodynamic measurements, coupled to temperature measurements on the FPHP wall...

... and concentrations in a diesel engine at three points in the combustion chamber. Vattulainen et al. ( 5 ) described a system for quantitative imaging diagnostics and its application to in-cylinder flame-temperature measurements in large diesel engines. Tian et al. ( 10 ) investigated the combustion process...

... and is capable of high-temperature operation over 800 ° C . As a thermometer, reliable temperature measurement is achieved by calibrating the resistance variation versus temperature after the annealing process is applied. The thermally oxidized layer on the silicon substrate is around 1 - μ m -thick and pinhole...

... appears to be a viable method for increasing the heat flux available for heat flux gauge calibrations derived from temperature measurements. This work was supported by the Dryden Flight Research Center Educational Programs for NASA Summer Faculty Research. The experiments were performed...

... microchannel flow optical microscopy temperature distribution temperature measurement laser-induced fluorescence (LIF) confocal microscopy thermometry re-absorption Recently, the laser-induced fluorescence (LIF) technique is becoming of interest because of its capability in measuring...

... from the probed device is very low and imposes a requirement of prolonged data collection times in order to obtain reliable temperature information. This characteristic currently limits Raman thermometry to steady-state conditions and thereby prevents temperature measurements of transient and fast time...

...Timothy B. Roth; Ann M. Anderson This paper presents results from a study aimed at developing a novel thermochromic liquid crystal (TLC) temperature measurement system that uses light transmission instead of light reflection to measure surface temperature fields. In previous work, we reported...

... from uncertainties in window temperature measurement by quantitative thermography. By in situ calibration of the thermography system, calibration of the fluid temperature thermocouple, and the choice of a low-mass-flow cooling configuration with minimal air heating by the blowers, the heat transfer...

...R. Muwanga; I. Hassan This paper presents experimental measurements of boiling heat transfer in a 1.067 mm inner diameter tube, using liquid crystal thermography for wall temperature measurement. The study was motivated by the two-phase microchannel pumped cooling loop, a recent technology proposed...

... dryout. The raw data obtained from the linear array have been tomographically deconvolved so that the radial temperature profile can be determined assuming a circular droplet contact surface. 05 10 2005 27 10 2006 temperature measurement flow measurement drops two-phase flow...

...Timothy B. Roth; Ann M. Anderson Thermochromic liquid crystal materials change their crystalline structure and optical properties with temperature, making them useful in temperature measurement applications. This paper presents the results of a study to develop a temperature measurement system...

... temperature measurement nitrogen flow measurement experimental heat transfer microscale sensors thin films Flow and heat transfer through microchannels have been investigated during the last 20 years to determine if the small characteristic length causes deviation from continuum flow...

...Atul Kohli; David G. Bogard This experimental study was performed on a single row of round holes with a 35° surface angle, representing film cooling geometry commonly used in turbine engines. Simultaneous velocity and temperature measurements were made using a cold-wire in conjunction with a LDV...

... von geheitzen Drähten und Rohrer ,” Forsch. Geb. Ingenieurwes. 0367-2204 , 4 , pp. 215 – 224 . 18 02 2004 18 03 2005 cooling jets pipe flow temperature measurement convection heat transfer air flow slot jet externally finned cylinder The global...