High-order solution-adaptive central essentially non-oscillatory (CENO) method for viscous flows

L Ivan, CPT Groth - Journal of Computational Physics, 2014 - Elsevier
A high-order, central, essentially non-oscillatory (CENO), finite-volume scheme in
combination with a block-based adaptive mesh refinement (AMR) algorithm is proposed for …

A parallel solution–adaptive method for three-dimensional turbulent non-premixed combusting flows

X Gao, CPT Groth - Journal of Computational Physics, 2010 - Elsevier
A parallel adaptive mesh refinement (AMR) algorithm is proposed and applied to the
prediction of steady turbulent non-premixed compressible combusting flows in three space …

Numerical and experimental study of soot formation in laminar diffusion flames burning simulated biogas fuels at elevated pressures

MRJ Charest, ÖL Gülder, CPT Groth - Combustion and flame, 2014 - Elsevier
The effects of pressure and composition on the sooting characteristics and flame structure of
laminar diffusion flames were investigated. Flames with pure methane and two different …

Comparison of structures of laminar methane–oxygen and methane–air diffusion flames from atmospheric to 60 atm

PH Joo, MRJ Charest, CPT Groth, ÖL Gülder - Combustion and Flame, 2013 - Elsevier
A combined experimental and numerical study was conducted to examine the structure of
laminar methane–oxygen diffusion flames in comparison with methane–air flames. Soot …

A parallel adaptive mesh refinement algorithm for predicting turbulent non-premixed combusting flows

X Gao, CPT Groth - International Journal of Computational Fluid …, 2006 - Taylor & Francis
A parallel adaptive mesh refinement (AMR) algorithm is proposed for predicting turbulent
non-premixed combusting flows characteristic of gas turbine engine combustors. The Favre …

A computational framework for predicting laminar reactive flows with soot formation

MRJ Charest, CPT Groth, ÖL Gülder - Combustion Theory and …, 2010 - Taylor & Francis
Numerical modeling is an attractive option for cost-effective development of new high-
efficiency, soot-free combustion devices. However, the inherent complexities of hydrocarbon …

High-order central ENO finite-volume scheme for ideal MHD

A Susanto, L Ivan, H De Sterck, CPT Groth - Journal of Computational …, 2013 - Elsevier
A high-order accurate finite-volume scheme for the compressible ideal
magnetohydrodynamics (MHD) equations is proposed. The high-order MHD scheme is …

Parallel implicit adaptive mesh refinement scheme for body-fitted multi-block mesh

C Groth, S Northrup - 17th AIAA Computational Fluid Dynamics …, 2005 - arc.aiaa.org
A parallel implicit adaptive mesh refinement (AMR) algorithm is described for the system of
partial-differential equations governing steady two-dimensional compressible gaseous …

Efficient computation of spinning modal radiation through an engine bypass duct

X Huang, X Chen, Z Ma, X Zhang - AIAA journal, 2008 - arc.aiaa.org
THE development of high bypass ratio turbofan engines has led to more prominent tonal
noise, which is generated by the fan assembly. An accurate model of propagation of tonal …

Solution of the equation of radiative transfer using a Newton–Krylov approach and adaptive mesh refinement

MRJ Charest, CPT Groth, ÖL Gülder - Journal of Computational Physics, 2012 - Elsevier
The discrete ordinates method (DOM) and finite-volume method (FVM) are used extensively
to solve the radiative transfer equation (RTE) in furnaces and combusting mixtures due to …