Neural network prediction of residence time distribution for quasi-2D pebble flow

2021 ◽  
pp. 117363
Author(s):  
Yujia Liu ◽  
Jeremy Marquardt ◽  
Sifan Peng ◽  
Liang Ge ◽  
Nan Gui ◽  
...  
Keyword(s):  
Neural Network ◽  
Residence Time ◽  
Time Distribution ◽  
Residence Time Distribution ◽  
Neural Network Prediction ◽  
Network Prediction ◽  
Pebble Flow

scholarly journals Solids Residence Time Distribution in a Three-Phase Bubble Column Reactor: An Artificial Neural Network Analysis

2008 ◽  
Vol 2 (1) ◽  
pp. 73-78 ◽  
Author(s):  
V.K. Pareek ◽  
R. Sharma ◽  
C.G. Cooper ◽  
A.A. Adesina
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Residence Time ◽  
Time Distribution ◽  
Residence Time Distribution ◽  
Bubble Column ◽  
Back Propagation Algorithm ◽  
Validation Data ◽  
Three Phase ◽  
Artificial Neural

Residence time distribution (RTD) study of solids in a three-phase pilot-scale bubble column photoreactor has been carried out in order to provide data for the development of an artificial neural network model usable for process optimisation. The experimental data indicated that the RTD of solids was a complex nonlinear function of gas and liquid velocities as well as the contacting pattern (co-current and countercurrent flow of gas and liquid). In this study, the solid particle RTD data were modeled using feed forward artificial neural networks (ANN). The networks were trained with 250- sets of input-output patterns using back-propagation algorithm. The trained networks were tested using 50-sets of RTD data previously unknown to the networks. Out of several configurations, a 3-layered network with 6-neurons in its hidden layer yielded optimal results with respect to the validation data. The optimal model and empirical data exhibited good agreement with a correlation coefficient of 0.995.

Efficient Secure Neural Network Prediction Protocol Reducing Accuracy Degradation

2020 ◽  
Vol E103.A (12) ◽  
pp. 1367-1380
Author(s):  
Naohisa NISHIDA ◽  
Tatsumi OBA ◽  
Yuji UNAGAMI ◽  
Jason PAUL CRUZ ◽  
Naoto YANAI ◽  
...  
Keyword(s):  
Neural Network ◽  
Neural Network Prediction ◽  
Network Prediction

scholarly journals A novel technique for residence time distribution (RTD) measurements in solids unit operations

2021 ◽  
Vol 32 (2) ◽  
pp. 611-618
Author(s):  
Atena Dehghani Kiadehi ◽  
Mikel Leturia ◽  
Franco Otaola ◽  
Aissa Ould-Dris ◽  
Khashayar Saleh
Keyword(s):  
Residence Time ◽  
Time Distribution ◽  
Residence Time Distribution ◽  
Novel Technique ◽  
Unit Operations
Sign in / Sign up

Export Citation Format

Share Document