An in situ thermo–hydraulic experiment in a saturated granite II: analysis and parameter estimation

2004 ◽  
Vol 41 (8) ◽  
pp. 1395-1411 ◽  
Author(s):  
E. Detournay ◽  
T. Senjuntichai ◽  
I. Berchenko
Keyword(s):  
Parameter Estimation ◽  
Hydraulic Experiment

An in-situ thermo-hydraulic experiment in a saturated granite I: design and results

2004 ◽  
Vol 41 (8) ◽  
pp. 1377-1394 ◽  
Author(s):  
I. Berchenko ◽  
E. Detournay ◽  
N. Chandler ◽  
J. Martino
Keyword(s):  
Hydraulic Experiment

Metabolic Pathway Characterization from Transient Response Data Obtained In Situ: Parameter Estimation in S-system Models

1993 ◽  
Vol 162 (1) ◽  
pp. 81-102 ◽  
Author(s):  
Albert Sorribas ◽  
Salvador Samitier ◽  
Enric I. Canela ◽  
Marta Cascante
Keyword(s):  
Parameter Estimation ◽  
Transient Response ◽  
Metabolic Pathway ◽  
System Models ◽  
Response Data

Parameter estimation of in-situ thermal response test with unstable heat rate

Energy ◽  
2015 ◽  
Vol 88 ◽  
pp. 497-505 ◽  
Author(s):  
Changxing Zhang ◽  
Wei Song ◽  
Shicai Sun ◽  
Donggen Peng
Keyword(s):  
Parameter Estimation ◽  
Thermal Response ◽  
Heat Rate ◽  
Thermal Response Test ◽  
Response Test

scholarly journals A Robust Method for the Estimation of Kinetic Parameters for Systems Including Slow and Rapid Reactions—From Differential-Algebraic Model to Differential Model

Processes ◽  
2020 ◽  
Vol 8 (12) ◽  
pp. 1552
Author(s):  
Tapio Salmi ◽  
Esko Tirronen ◽  
Johan Wärnå ◽  
Jyri-Pekka Mikkola ◽  
Dmitry Murzin ◽  
...  
Keyword(s):  
Parameter Estimation ◽  
Differential Equations ◽  
Ordinary Differential Equations ◽  
Kinetic Parameters ◽  
Algebraic Model ◽  
Algebraic Equations ◽  
Robust Method ◽  
Differential Model ◽  
Chemical Systems

Reliable estimation of kinetic parameters in chemical systems comprising both slow and rapid reaction steps and rapidly reacting intermediate species is a difficult differential-algebraic problem. Consequently, any conventional approach easily leads to serious convergence and stability problems during the parameter estimation. A robust method is proposed to surmount this dilemma: the system of ordinary differential equations and nonlinear algebraic equations is converted to ordinary differential equations, which are solved in-situ during the parameter estimation. The approach was illustrated with two generic examples and an example from green chemistry: synthesis of dimethyl carbonate from carbon dioxide and methanol.

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