High Temperature Dispersed Particle Radiation Physical Properties and Temperature Measurement

Dear Colleagues,

In metal smelting, petrochemicals, aerospace, and atmospheric science, there are many complex dispersed substances composed of gases, liquids, solid particles, and mixtures. Measuring key parameters, such as dispersed particles' radiation characteristics and temperature distribution, is essential for various industries. The on-site high-temperature thermal test process is of great significance. The online monitoring mode of high-temperature dispersed particle radiation characteristics and temperature fields is limited by extreme environments, and its real-time accuracy still needs further improvement. The non-contact measurement method obtains the target parameters by reconstructing other boundary information. However, the multi-peak function solution problem caused by the joint inversion of multi-parameter groups faces considerable computational efficiency and complexity challenges.

This Special Issue aims to promote the progress and development of physical information measurement of high-temperature dispersed particles from the aspects of mechanism research and experimental technology and encourage researchers to publish their original research and innovative discoveries on the optimization calculation method of complex functions or extreme environment measurement technology when obtaining the radiation characteristics and temperature distribution of high temperature dispersed particles. Suitable topics include, but are not limited to, the following:

• Numerical calculation method of high temperature dispersed particle radiation characteristics and temperature measurement;
• Equipment design and experimental technology for online detection of physical properties of dispersed particles in high-temperature environments;
• Research on the identification of multiple types and parameters of high-temperature dispersed particles;
• High temperature dispersed particle spectral analysis and image processing.

Prof. Dr. Hong Qi
Dr. Yatao Ren
Guest Editors

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