A pore diffusion transport model for forecasting the performance of membrane processes

2005 ◽  
Vol 265 (1-2) ◽  
pp. 29-50 ◽  
Author(s):  
S TU ◽  
V RAVINDRAN ◽  
M PIRBAZARI
Keyword(s):  
Transport Model ◽  
Pore Diffusion ◽  
Membrane Processes ◽  
Diffusion Transport

scholarly journals Dynamic identification of boundary conditions for convection-diffusion transport model in the case of noisy measurements

2019 ◽  
Vol 21 (4) ◽  
pp. 469-479
Author(s):  
Anastasia N. Kuvshinova
Keyword(s):  
Boundary Conditions ◽  
Transport Model ◽  
Mixed Boundary ◽  
Mixed Boundary Conditions ◽  
Simultaneous Estimation ◽  
Dynamic Identification ◽  
Diffusion Transport ◽  
One Dimensional ◽  
Convection Diffusion ◽  
Noisy Measurements

The paper addresses the problem of dynamic identification of mixed boundary conditions for one-dimensional convection-diffusion transport model based on noisy measurements of the function of interest. Using finite difference method the original model with the partial differential equation is replaced with the discrete linear dynamic system with noisy multisensor measurements in which boundary conditions are included as unknown input vector. To solve the problem, the algorithm of simultaneous estimation of the state and input vectors is used. The results of numerical experiments are presented which confirm the practical applicability of the proposed method.

scholarly journals Parameter identification algorithm for convection-diffusion transport model

2021 ◽  
Vol 1745 (1) ◽  
pp. 012110
Author(s):  
A N Kuvshinova ◽  
A V Tsyganov ◽  
Yu V Tsyganova ◽  
H R Tapia Garza
Keyword(s):  
Parameter Identification ◽  
Transport Model ◽  
Identification Algorithm ◽  
Diffusion Transport ◽  
Convection Diffusion
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