Based on the comparative analysis of different turbulence models, the SST k-ω model is selected in the present study to simulate the flow of supercritical CO 2 (S-CO 2 ) in horizontal straight tubes. First of all, the rationality and correctness of the numerical simulation is verified by...

We develop a novel high-dimensional non-Gaussian modeling framework to infer measures of conditional and joint default risk for many financial sector firms. The model is based on a dynamic Generalized Hyperbolic Skewed-t block-equicorrelation copula with time-varying volatility and dependence...