Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Shuang Wen"'
Publikováno v:
Science China Technological Sciences. 63:422-433
The boundary emissivity, thermal conductivity, and boundary time-varying heat flux in the participating media are retrieved in this work. In the forward model, the coupled radiation-conduction heat transfer in the participating medium is resolved by
Publikováno v:
Applied Thermal Engineering. 150:1-10
Due to the large computational time caused by complex computational process of the existing inversion algorithm, real-time reconstruction of high-magnitude time-dependent heat flux in graded index media is quite challenging. In this study, based on h
Publikováno v:
Infrared Physics & Technology. 95:113-121
A hybrid algorithm of extended Kalman filtering and recursive least-square estimator (EKF-RLSE) is developed to solve the nonlinear inverse heat conduction-radiation problems in participating medium. By measuring the time-resolved temperature signals
Publikováno v:
International Journal of Thermal Sciences. 125:1-10
This study proposes an inverse heat transfer process to estimate the time-dependent melting thickness and input heat flux in participating media. The inversion algorithm comprises Kalman filter technique and recursive least squares estimator (KF-RLSE
Publikováno v:
International Journal of Heat and Mass Transfer. 111:582-592
This paper presents a non–intrusive inverse heat transfer procedure for predicting the time–varying heat flux on the surface of semitransparent media. Inverse radiation–conduction problems were analyzed using a Kalman filter coupled with a recu
Publikováno v:
Proceeding of Proceedings of the 9th International Symposium on Radiative Transfer, RAD-19.
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 255:107262
Based on the future measured temperature, the Rauch-Tung-Striebel smoothing technique coupled with unscented Kalman filter is introduced to resolve the nonlinear inverse radiation-conduction heat transfer problem, which is nonlinear because of specif
Publikováno v:
International Journal of Thermal Sciences. 148:106069
Accurate measuring of the surface time-dependent heat flux and internal temperature of the participating media is significant in the fields of solar energy and aerospace. In this study, an on-line extended Kalman Filtering (EKF) technique was develop
Publikováno v:
International Journal of Heat and Mass Transfer. 147:118851
The Kalman smoothing (KS) technique, which is consisted of the Kalman filtering and Rauch-Tung-Striebel smoothing technique, is introduced to resolve the inverse radiation-conduction heat transfer problem by using the future temperature measurement i
Publikováno v:
International Journal of Heat and Mass Transfer. 142:118418
The non-intrusive inverse heat transfer technique based on the Kalman filtering (KF) method is proposed for on-line retrieving the time-dependent boundary heat flux, internal temperature distribution, and liquid-phase interface of the participating m