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Estimation of Discretization Uncertainty Using the γ−Reθ Transition Model for Transitional Flows on 6:1 Spheroid
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper aims to estimate the surface mesh size related discretization uncertainties using the γ−Reθ transition model combined with the shear stress transport (SST) k–ω turbulence model. For comparison, this work employs ...
Autogenous Suction to Prevent Laminar Boundary-Layer Separation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Boundary-layer separation can be prevented or delayed by sucking part of the boundary layer into the surface, but in a straightforward application the required hydraulics entail significant ...
Variability in Sidewalk Pedestrian Level of Service Measures and Rating
Publisher: American Society of Civil Engineers
Abstract: Treating walking as a mode, transportation engineers developed the pedestrian level of service (PLOS), a concept evaluating pedestrian traffic characteristics and network capacity, similar to vehicular level of service. ...
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