Fast reconstructing two-dimensional temperature distribution in participating media with different surfaces conditions

BH Gao, H Qi, YM Yin, LY Wei, YT Ren - Infrared Physics & Technology, 2019 - Elsevier
Abstract The reverse Monte Carlo ray tracing technique (RMCRT) based on radiation
distribution factor is applied to obtain high resolution directional radiative signals for solving …

Quantitative evaluation of the computational accuracy for the Monte Carlo calculation of radiative heat transfer

D Wang, H Zhou - Journal of Quantitative Spectroscopy and Radiative …, 2019 - Elsevier
Generally, there is no common method for directly and quantitatively evaluating
computational errors in the calculation of radiative transfer. A method for quantitatively …

Photon-absorption-based explanation of ultrasonic-assisted solar photochemical splitting of water to improve hydrogen production

C Ziming, W Fuqiang, L Huaxu, H Shengpeng… - international journal of …, 2018 - Elsevier
The ultrasonic-assisted solar photochemical splitting of water had been explored in recent
years to enhance hydrogen production efficiency. In this study, a photon-absorption-based …

Effective solution of three-dimensional inverse radiation problem in participating medium based on RDFIEM

BH Gao, H Qi, AT Sun, JW Shi, YT Ren - International Journal of Thermal …, 2020 - Elsevier
A novel integral equation method based on radiation distribution factor (RDFIEM) is
developed for solving radiation transfer equation (RTE) to obtain radiation intensity signal in …

[HTML][HTML] An equation-solving method based on radiation distribution factor for radiative transfer in participating media with diffuse boundaries

BH Gao, H Qi, JW Shi, JQ Zhang, YT Ren, MJ He - Results in Physics, 2022 - Elsevier
An efficient and accurate method to solve the directional radiation intensity in the
participating medium has always been a pursuit in radiative transfer fields, especially in …

Angular-spatial upwind element differential method for radiative heat transfer in a concentric spherical participating medium

Y Sun, J Zhao, Y Li, S Li, R Zhou, J Ma - Engineering Analysis with …, 2022 - Elsevier
Radiative intensity with high directional and spatial resolutions can provide abundant useful
information for combustion diagnosis systems based on radiative images. In this paper, an …

Improved integral equation method based on radiation distribution factors for high-resolution radiative intensity in graded index media

LY Wei, H Qi, Y Li, S Wen, YT Ren, MA Islam… - International Journal of …, 2019 - Elsevier
An improved integral equation method based on radiation distribution factors (RDFIEM) is
developed to solve the radiative intensity with high directional resolution in semitransparent …

A low-time complexity semi-analytic Monte Carlo radiative transfer model: Application to optical characteristics of complex spatial targets

P Gao, D Tao, Y Yuan, S Dong - Journal of Computational Science, 2023 - Elsevier
Abstract The Monte Carlo method (MCM) is one of the most accurate methods for calculating
the optical characteristics of spatial targets. However, there are two limitations when using …

Generalized source term multiflux method coupled with Runge-Kutta ray tracing technique for arbitrary radiative intensity of graded-index media

L Wei, H Qi, G Li, W Zhang - Physical Review E, 2021 - APS
The generalized source term multiflux method (GSMFM) combined with Runge-Kutta ray
tracing technique is developed to calculate arbitrary directional radiative intensity of graded …

Key parameter analysis of the DRESOR method for calculating the radiative heat transfer in three-dimensional absorbing, emitting and scattering media

H Liu, H Zhou, W Hong, Y Han - International Journal of Thermal Sciences, 2021 - Elsevier
Abstract The Distribution of Ratios of Energy Scattered by the medium Or Reflected by the
boundary surface (DRESOR) method based on the Monte Carlo method is an important new …