Flow regimes and heat transfer mechanisms affecting supercritical transition in microchannels
TA Whitaker, JW Cochran, JD Hochhalter… - International Journal of …, 2024 - Elsevier
Supercritical carbon dioxide (sCO 2) exhibits unique thermophysical and transport
properties, which have the potential to enhance a wide range of thermal systems. Significant …
properties, which have the potential to enhance a wide range of thermal systems. Significant …
Review of optical thermometry techniques for flows at the microscale towards their applicability to gas microflows
Thermometry techniques have been widely developed during the last decades to analyze
thermal properties of various fluid flows. Following the increasing interest for microfluidic …
thermal properties of various fluid flows. Following the increasing interest for microfluidic …
Measurement and comparison of transient thermal boundary layer of a Local-Heated Mini-Channel under sub-and super-critical conditions
This study is focused on experimentally measuring the transient thermal boundary layer
following a sudden heat addition to turbulent flow boundary in supercritical mini-channels …
following a sudden heat addition to turbulent flow boundary in supercritical mini-channels …
A non-absorption-loss immune TDLAS sensor for online Mach number evaluation in supersonic flows
Tunable diode laser absorption spectroscopy (TDLAS) techniques are widely used in
combustion monitoring by using direct absorption spectroscopy (DAS). However, the DAS …
combustion monitoring by using direct absorption spectroscopy (DAS). However, the DAS …
Simultaneous 2D temperature and velocity measurement using a one-color-camera PLIF method combined with a physically constrained temperature tagging method
J Zhou, W Yang, Q Zhou, Y Yin, S Chen, J Mu - Applied Optics, 2022 - opg.optica.org
A time-resolved two-color laser induced fluorescence method is proposed for simultaneous
2D temperature and velocity measurements for complex multi-phase flow. A temperature …
2D temperature and velocity measurements for complex multi-phase flow. A temperature …
An Experimental Study of Supercritical Methane Injection Characteristics in a CO2 Environment
R Ghorpade, G Kim… - … Expo: Power for …, 2022 - asmedigitalcollection.asme.org
Clean energy generation is gaining significant attention from industries, academia, and
governments across the globe. The Allam cycle is one such technology that has been under …
governments across the globe. The Allam cycle is one such technology that has been under …
An Experimental Investigation of Supercritical Methane Injection Characteristics in a CO2 Environment
R Ghorpade, G Kim… - … for Gas Turbines …, 2023 - asmedigitalcollection.asme.org
Clean energy generation is gaining significant attention from industries, academia, and
governments across the globe. The Allam cycle is one such technology that has been under …
governments across the globe. The Allam cycle is one such technology that has been under …
Advanced optical temperature measurement of CO2 flows inside a micro-channel
This work measures the temperature of CO2 flows inside a micro-channel by applying a
Laser-Induced Fluorescence (LIF) thermometry technique with a single-dye method. A …
Laser-Induced Fluorescence (LIF) thermometry technique with a single-dye method. A …
Influence of Binary Diffusion Coefficients on Supercritical CO2 Flame Characteristics of Methane/Natural Gas
View Video Presentation: https://doi. org/10.2514/6.2022-2060. vid As pressure exceeds the
supercritical point of a fluid, molecules come close to each other, and the forces due to …
supercritical point of a fluid, molecules come close to each other, and the forces due to …
[PDF][PDF] Experiments on Methane Injection Characteristics in Supercritical CO2 Environment
In the pursuit of efficient processes and power cycles, operating pressures have reached
values exceeding the critical thermodynamic pressure in many applications. The Allam cycle …
values exceeding the critical thermodynamic pressure in many applications. The Allam cycle …