Diller, In situ high temperature heat flux sensor calibration, Int. J. Heat Mass Transfer. 53 (2010) 3429-3438.C. Pullins and T. Diller, In situ High Temperature Heat Flux Sensor Calibration, International Journal of Heat and Mass Transfer 53 (2010), pp. 3429-3438....
In situ High Temperature Heat Flux Sensor Calibration Recent advances in heat flux measurement have resulted in the development of a robust thermopile heat flux sensor intended for use in extreme thermal envir... CA Pullins,TE Diller - 《International Journal of Heat & Mass Transfer》 被引量: ...
b, Comparison of temperature data acquired by thermocouple (grey dot line) and IR camera (dots, with light blue line for guidance) at different surrounding temperatures. Source Data Extended Data Fig. 2 Calibration process for heat flux sensor. a, System designed for measuring cooling power, ...
By recording the temperature response in the sensor over a given time, the thermal conductivity can be calculated. For details on the hot disk method, the reader is directed to the work by Gustafsson [41]. Favourable features of the hot disk method are the possibility to measure powders of ...
temperature were heated through thermal convection. A thermocouple connected the furnace and the specimens was applied to control temperature. The stress and strain curves were measured by a force-sensing socket and displacement sensor. Argon atmosphere was used to minimize surface oxidation. Two ...
High temperature gas cooled reactor High Temperature Gas-cooled Reactor High Temperature Gasdynamics Laboratory High Temperature Heat Exchanger High Temperature Heat Flux Sensor High Temperature High Pressure High Temperature High Shear High Temperature Hot Corrosion High Temperature Hot Water High Temperature ...
23.6.1 High-temperature strength For oxide fibers, high-temperature testing is normally carried out in air. This allows the fiber to be fixed in the test frame using “cold” grips outside of the heated zone, which is typically ∼100 mm in length. Fig. 23.13 compares the “hot” streng...
The ceramic sensor probe was treated as a temperature-dependent potentiometer to simplify the design of the overall sensing system. The temperature can be obtained from the voltage over a shunt resistor connected in series to the probe. In the following sections, we will first present the ...
The exposed surface of the sensor was blackened with a flat black enamel. It was estimated that approximately 93% of the radiant flux falling on the surface was absorbed and therefore all but a negligible portion of the radiated energy proceeded through the heat flux sensor to the heat sink ...
Thin Film Heat Flux Sensor Development for Ceramic Matrix Composite (CMC) Systems The NASA Glenn Research Center has an on-going effort for developing high temperature thin film sensors for advanced turbine engine components. Stable, high temperature thin film ceramic thermocouples have been demonstrated...