Sentence examples for a closure model from inspiring English sources
From this database and using a classical subgrid scale flame surface wrinkling model, a closure model for the filtered progress variable balance equation is then proposed.
It is argued that such an approach in fact represents a closure model for the original system and some of its key properties are investigated.
By solving the 3-D integral boundary layer equations with the assumed velocity profiles and a closure model (including both laminar and turbulent boundary layer models), the effects of rotation on blade boundary layers are investigated.
This article presents a multiphase Computational Fluid Dynamics (CFD) study of bubbles in homogeneous porous media to model the flow of oil and gas, and investigates a closure model that is based on the Allen-Cahn phase-field method, where the capillary stress is derived from the excess free-energy.
A high prediction accuracy is achieved in an extensive comparison with classical experimental data, covering not only the mean feature of the flow and transient bubble dispersion patterns, but also the second-order statistics of the liquid which is vital in assessing a closure model and has not been enough addressed in the past RANS-based studies.
The conversion of elemental yields into elemental concentrations is accomplished via an oxide closure model and a pseudo-capture spectrum method.
At first the Town Energy Balance model coupled with a turbulence closure model is evaluated using experimental data.
Simulations were made with a full closure model (FCM) and with the presented integrated model (IM).
The stabilization is achieved using robust Lyapunov control theory to design a new closure model that is robust to parametric uncertainties.
Together with Digital Image Correlation measurement, it is found that crack closure is present at low stress ratio (R < 0.7) and subsequently a crack closure model was developed.
A dislocation-based crack growth model (the Navarro Rios model) was used in conjunction with a crack closure model for lifetime prediction under random loading conditions.
