skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Enforcing positivity in intrusive PC-UQ methods for reactive ODE systems

Journal Article · · Journal of Computational Physics
 [1];  [2]
  1. Sandia National Lab. (SNL-CA), Livermore, CA (United States)
  2. Sapienza Univ. of Rome (Italy)

We explore the relation between the development of a non-negligible probability of negative states and the instability of numerical integration of the intrusive Galerkin ordinary differential equation system describing uncertain chemical ignition. To prevent this instability without resorting to either multi-element local polynomial chaos (PC) methods or increasing the order of the PC representation in time, we propose a procedure aimed at modifying the amplitude of the PC modes to bring the probability of negative state values below a user-defined threshold. This modification can be effectively described as a filtering procedure of the spectral PC coefficients, which is applied on-the-fly during the numerical integration when the current value of the probability of negative states exceeds the prescribed threshold. We demonstrate the filtering procedure using a simple model of an ignition process in a batch reactor. This is carried out by comparing different observables and error measures as obtained by non-intrusive Monte Carlo and Gauss-quadrature integration and the filtered intrusive procedure. Lastly, the filtering procedure has been shown to effectively stabilize divergent intrusive solutions, and also to improve the accuracy of stable intrusive solutions which are close to the stability limits.

Research Organization:
Sandia National Lab. (SNL-CA), Livermore, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
AC04-94AL85000
OSTI ID:
1106517
Report Number(s):
SAND2013-6540J; PII: S0021999114002484
Journal Information:
Journal of Computational Physics, Vol. 270; Related Information: Proposed for publication in Journal of Computational Physics.; ISSN 0021-9991
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 9 works
Citation information provided by
Web of Science

References (66)

Making best use of model evaluations to compute sensitivity indices journal May 2002
Local and Global Uncertainty Analyses of a Methane Flame Model journal November 2005
The role of sensitivity and uncertainty analysis in combustion modelling journal January 2013
The Homogeneous Chaos journal October 1938
A Stochastic Projection Method for Fluid Flow journal November 2001
The Wiener--Askey Polynomial Chaos for Stochastic Differential Equations journal January 2002
Numerical Challenges in the Use of Polynomial Chaos Representations for Stochastic Processes journal January 2004
Uncertainty Quantification and Polynomial Chaos Techniques in Computational Fluid Dynamics journal January 2009
Probabilistic characterization of transport in heterogeneous media journal June 1998
Stochastic Finite Element Analysis for Multiphase Flow in Heterogeneous Porous Media journal January 1998
Adaptive polynomial chaos expansions applied to statistics of extremes in nonlinear random vibration journal April 1998
Incorporation of parametric uncertainty into complex kinetic mechanisms: Application to hydrogen oxidation in supercritical water journal January 1998
A Stochastic Projection Method for Fluid Flow journal September 2002
A multigrid solver for two-dimensional stochastic diffusion equations journal October 2003
A new stochastic approach to transient heat conduction modeling with uncertainty journal November 2003
Modeling uncertainty in flow simulations via generalized polynomial chaos journal May 2003
Uncertainty quantification in reacting-flow simulations through non-intrusive spectral projection journal February 2003
A Two-Scale Nonperturbative Approach to Uncertainty Analysis of Diffusion in Random Composites journal January 2004
Noisy Inflows Cause a Shedding-Mode Switching in Flow Past an Oscillating Cylinder journal April 2004
Spectral stochastic uncertainty quantification in chemical systems journal September 2004
Variational multiscale stabilized FEM formulations for transport equations: stochastic advection–diffusion and incompressible stochastic Navier–Stokes equations journal January 2005
Using stochastic analysis to capture unstable equilibrium in natural convection journal September 2005
A stochastic variational multiscale method for diffusion in heterogeneous random media journal November 2006
Long-term behavior of polynomial chaos in stochastic flow simulations journal August 2006
Stochastic analysis of transport in tubes with rough walls journal September 2006
Quantifying uncertainty in chemical systems modeling journal January 2005
Stochastic Approaches to Uncertainty Quantification in CFD Simulations journal March 2005
Galerkin methods for linear and nonlinear elliptic stochastic partial differential equations journal April 2005
A Stochastic Collocation Method for Elliptic Partial Differential Equations with Random Input Data journal January 2007
Sparse grid collocation schemes for stochastic natural convection problems journal July 2007
A Sparse Grid Stochastic Collocation Method for Partial Differential Equations with Random Input Data journal January 2008
An Anisotropic Sparse Grid Stochastic Collocation Method for Partial Differential Equations with Random Input Data journal January 2008
An adaptive hierarchical sparse grid collocation algorithm for the solution of stochastic differential equations journal May 2009
The multi-element probabilistic collocation method (ME-PCM): Error analysis and applications journal November 2008
Multi-element probabilistic collocation method in high dimensions journal March 2010
Hybrid Stochastic Finite Elements and Generalized Monte Carlo Simulation journal December 1998
Stochastic Finite-Element Analysis of Seismic Soil–Structure Interaction journal January 2002
Stochastic Response Surface Methods (SRSMs) for Uncertainty Propagation: Application to Environmental and Biological Systems journal June 1998
High-Order Collocation Methods for Differential Equations with Random Inputs journal January 2005
Multiparameter Spectral Representation of Noise-Induced Competence in Bacillus Subtilis journal November 2012
A Stochastic Multiscale Coupling Scheme to Account for Sampling Noise in Atomistic-to-Continuum Simulations journal January 2012
A generalized spectral decomposition technique to solve a class of linear stochastic partial differential equations journal September 2007
Generalized spectral decomposition method for solving stochastic finite element equations: Invariant subspace problem and dedicated algorithms journal October 2008
A least-squares approximation of partial differential equations with high-dimensional random inputs journal July 2009
A non-adapted sparse approximation of PDEs with stochastic inputs journal April 2011
Finite elements for elliptic problems with stochastic coefficients journal February 2005
Convergence rates for sparse chaos approximations of elliptic problems with stochastic coefficients journal April 2007
Uncertainty propagation using Wiener–Haar expansions journal June 2004
Multi-resolution analysis of Wiener-type uncertainty propagation schemes journal July 2004
Multi‐Resolution‐Analysis Scheme for Uncertainty Quantification in Chemical Systems journal January 2007
An adaptive multi-element generalized polynomial chaos method for stochastic differential equations journal November 2005
Multi-Element Generalized Polynomial Chaos for Arbitrary Probability Measures journal January 2006
Uncertainty Quantification given Discontinuous Model Response and a Limited Number of Model Runs journal January 2012
Spectral and multiresolution Wiener expansions of oscillatory stochastic processes journal July 2006
Uncertainty quantification of limit-cycle oscillations journal September 2006
Wiener Chaos expansions and numerical solutions of randomly forced equations of fluid mechanics journal August 2006
Modeling physical uncertainties in dynamic stall induced fluid–structure interaction of turbine blades using arbitrary polynomial chaos journal June 2007
An alternative unsteady adaptive stochastic finite elements formulation based on interpolation at constant phase journal December 2008
Effect of randomness on multi-frequency aeroelastic responses resolved by Unsteady Adaptive Stochastic Finite Elements journal October 2009
Multiscale Stochastic Preconditioners in Non-intrusive Spectral Projection journal April 2011
Time-dependent generalized polynomial chaos journal November 2010
Stochastic Galerkin techniques for random ordinary differential equations journal April 2012
Eigenvalues of the Jacobian of a Galerkin-Projected Uncertain ODE System journal January 2011
On the convergence of generalized polynomial chaos expansions journal October 2011
Uncertainty quantification in chemical systems
  • Najm, H. N.; Debusschere, B. J.; Marzouk, Y. M.
  • International Journal for Numerical Methods in Engineering, Vol. 80, Issue 6‒7 https://doi.org/10.1002/nme.2551
journal November 2009
Slow Manifold Structure in Explosive Kinetics. 1. Bifurcations of Points-at-Infinity in Prototypical Models journal November 2006

Cited By (1)

On the Statistical Calibration of Physical Models: STATISTICAL CALIBRATION OF PHYSICAL MODELS journal February 2015

Similar Records

Enforcing positivity in intrusive PC-UQ methods for reactive ODE systems
Journal Article · Fri Aug 01 00:00:00 EDT 2014 · Journal of Computational Physics · OSTI ID:1106517

Numerical Continuation Methods for Intrusive Uncertainty Quantification Studies
Technical Report · Mon Sep 01 00:00:00 EDT 2014 · OSTI ID:1106517

Topology optimization under uncertainty via non-intrusive polynomial chaos expansion
Journal Article · Thu Jan 26 00:00:00 EST 2017 · Computer Methods in Applied Mechanics and Engineering · OSTI ID:1106517