Sentence examples for values of the closure from inspiring English sources

For all test cases, the D-DARK model improves agreement with experimental data in comparison to the results from a non-adaptive RANS k ω model that uses standard values of the closure coefficients.

The turbulent kinetic energy and specific dissipation rate, ω in the k-ω model equation, is given as follows: (9) (10) (11)The eddy viscosity is given by (12 The values of the closure coefficients are given by Wilcox (1988) as β = 3/40, β* = 0.09, α = 5/9, and σ = σ* = 0.5.

We observe a larger reduction for smaller values of the closure-triggering threshold and for longer closure durations.

This study embarks on proposing a systematic approach to find the optimum values for the closure coefficients of RANS models in order to significantly improve the accuracy of CFD simulations for urban studies.

In both test cases, the adaptation improves agreement with experimental data in comparison to the results from a non-adaptive RANS k ω model that uses the standard values of the k ω closure coefficients.

The default values of the RANS models' closure coefficients in CFD tools such as ANSYS CFX, ANSYS FLUENT, PHOENIX, and STAR CCM+ are mainly adapted from other fields and physical problems, which are not perfectly suitable for ABL flow modeling.

This means that micro-cracks are completely closed by the application of small compressive stress, letting the concrete behaves as though it is uncracked, but with increased strain values after the closure of the micro-cracks.

Using a standard deviation of 16%% of the values of mean closure times obtained from other healthy volunteers at our centre, our study would have a power of 90%% for detection of a 25%% change in PFA-100® closure times with ten subjects in each group [ 16].

Utilising the normal and prolonged values of closure time, the sensitivity, specificity, negative and positive predictive values and likelihood ratio for identifying patients with non-cardiac symptoms were determined.

In general, a method for combining data values satisfies the closure property if the result of combination can itself be combined using the same method.

The corresponding asymptotic algebraic closures obtained for large values of the turbulent Reynolds ReT, i.e., eddy breakup and linear relaxation model for scalar fluctuations decay, are recovered.