Calibration and Verification of a ?-Re?t Transition Prediction Method for Airfoil Computations

Boundary Layer Transition Prediction on Planar Turbine Cascade Using Temperature-Sensitive Paint and Numerical Simulation

“…ANSYS CFX software was used to solve the flow field in the computational domain, and all numerical simulations adopted the three-dimensional compressible Reynoldsaveraged Navier-Stokes (RANS) equations. The transitional model was the γ-Re θt model proposed by Langtry [28] based on the SST k-ω turbulence model [29], which considers the natural, bypass, and separation-bubble transitions, and can more accurately predict the transitional location [30,31]. Figure 7 shows the boundary condition settings with total pressure at the inlet and static pressure at the outlet, and the specific boundary conditions and solver settings are shown in Table 4.…”

Convergence Characteristics of Fully and Loosely Coupled Numerical Approaches for Transition Models

“…This problem was numerically studied by Tomac et al [11]. The authors explored different transition mechanisms on the RAE2822 airfoil, where laminar or shockinduced separations result into a laminar-turbulence transition.…”

“…For this airfoil, the experimental data are provided by Vandenberg and Oskam [14]. Based on this experimental set up, Tomac et al [11] numerically simulate the problem by using similar transition model γ-Re θt . The flow conditions are presented in Table 2, where similar values as those reported in the Ref.…”

“…In Figs. 1c and 1d, the pressure and drag coefficients are presented and compared with the original numerical study [11], where Edge [12] and MSES [13] codes are used for the simulations. Edge code uses the similar γ-Re θt approach, while e n method is employed by the MSES code.…”

Design of adaptive transonic laminar airfoils using theγ-Re˜θttransition model

“…Details on the exact formulation of each term and values for the empirical coefficients are available in the literature [8,10,15].…”