Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Upscaling Uncertainty with Dynamic Discrepancy for a Multi-Scale Carbon Capture System

Journal Article · · Journal of the American Statistical Association
 [1];  [2];  [3];  [4]
  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
  2. West Virginia Univ., Morgantown, WV (United States). Dept. of Mechanical and Aerospace Engineering
  3. National Energy Technology Lab., Morgantown, WV (United States)
  4. Mayo Clinic, Rochester, MN (United States)

Uncertainties from model parameters and model discrepancy from small-scale models impact the accuracy and reliability of predictions of large-scale systems. Inadequate representation of these uncertainties may result in inaccurate and overconfident predictions during scale-up to larger systems. Hence, multiscale modeling efforts must accurately quantify the effect of the propagation of uncertainties during upscaling. Using a Bayesian approach, we calibrate a small-scale solid sorbent model to thermogravimetric (TGA) data on a functional profile using chemistry-based priors. Crucial to this effort is the representation of model discrepancy, which uses a Bayesian smoothing splines (BSS-ANOVA) framework. Our uncertainty quantification (UQ) approach could be considered intrusive as it includes the discrepancy function within the chemical rate expressions; resulting in a set of stochastic differential equations. Such an approach allows for easily propagating uncertainty by propagating the joint model parameter and discrepancy posterior into the larger-scale system of rate expressions. In conclusion, the broad UQ framework presented here could be applicable to virtually all areas of science where multiscale modeling is used. Supplementary materials for this article are available online.

Research Organization:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE Office of Fossil Energy (FE)
Grant/Contract Number:
89233218CNA000001
OSTI ID:
1571589
Report Number(s):
LA-UR--14-26061
Journal Information:
Journal of the American Statistical Association, Journal Name: Journal of the American Statistical Association Journal Issue: 520 Vol. 112; ISSN 0162-1459
Publisher:
Taylor & FrancisCopyright Statement
Country of Publication:
United States
Language:
English

References (37)

Variable Selection in Bayesian Smoothing Spline ANOVA Models: Application to Deterministic Computer Codes journal May 2009
Functional Data Analysis book January 2005
Functional Data Analysis book January 2006
Reproducing Kernel Hilbert Spaces in Probability and Statistics book January 2004
Functional Data Analysis book January 1997
Functional Data Analysis book January 2005
Probabilistic models and uncertainty quantification for the ionization reaction rate of atomic Nitrogen journal May 2012
Π4U: A high performance computing framework for Bayesian uncertainty quantification of complex models journal March 2015
Implementation and evaluation of nonparametric regression procedures for sensitivity analysis of computationally demanding models journal November 2009
Analysis of computationally demanding models with continuous and categorical inputs journal May 2013
Parameter Estimation in Continuous-Time Dynamic Models in the Presence of Unmeasured States and Nonstationary Disturbances journal January 2008
Transport, Zwitterions, and the Role of Water for CO 2 Adsorption in Mesoporous Silica-Supported Amine Sorbents journal December 2013
Bayesian calibration of thermodynamic models for the uptake of CO2 in supported amine sorbents using ab initio priors journal January 2013
Methods for Characterizing and Comparing Populations of Shock Wave Curves journal November 2013
Bayesian Prediction of Deterministic Functions, with Applications to the Design and Analysis of Computer Experiments journal December 1991
Calibration of Computational Models With Categorical Parameters and Correlated Outputs via Bayesian Smoothing Spline ANOVA journal January 2015
Learning about physical parameters: the importance of model discrepancy journal October 2014
Uncertainty Quantification for Nuclear Density Functional Theory and Information Content of New Measurements journal March 2015
Bayesian calibration of computer models journal August 2001
Probabilistic sensitivity analysis of complex models: a Bayesian approach journal August 2004
Forcing Function Diagnostics for Nonlinear Dynamics journal February 2009
When Is a Model Good Enough? Deriving the Expected Value of Model Improvement via Specifying Internal Model Discrepancies journal January 2014
Combining Field Data and Computer Simulations for Calibration and Prediction journal January 2004
Carbon Capture Simulation Initiative: A Case Study in Multiscale Modeling and New Challenges journal June 2014
A Framework for Validation of Computer Models journal May 2007
Computer Model Calibration Using High-Dimensional Output journal June 2008
Variable Selection in Bayesian Smoothing Spline ANOVA Models: Application to Deterministic Computer Codes journal May 2009
Smoothing Spline ANOVA Models journal August 2003
Computer model validation with functional output journal October 2007
Markov Chain Monte Carlo: Can We Trust the Third Significant Figure? journal May 2008
Modularization in Bayesian analysis, with emphasis on analysis of computer models journal March 2009
Bayesian Solution Uncertainty Quantification for Differential Equations journal December 2016
An Adaptive Metropolis Algorithm journal April 2001
Probabilistic Models and Uncertainty Quantification for the Ionization Reaction Rate of Atomic Nitrogen
  • Miki, Kenji; Panesi, M.; Prudencio, E.
  • 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition https://doi.org/10.2514/6.2011-624
conference June 2011
Uncertainty Quantification for Nuclear Density Functional Theory and Information Content of New Measurements text January 2015
Calibration of Computational Models With Categorical Parameters and Correlated Outputs via Bayesian Smoothing Spline ANOVA text January 2015
Calibration of Computational Models with Categorical Parameters and Correlated Outputs via Bayesian Smoothing Spline ANOVA. text January 2015

Cited By (2)

Learning and Optimization with Bayesian Hybrid Models conference July 2020
On the Bayesian calibration of expensive computer models with input dependent parameters text January 2017


Figures / Tables (16)