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Design and Validation of a Scale-Adaptive Filtering Technique for LRN Turbulence Modeling of Unsteady Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An adaptive low-pass filtering procedure for the modeled turbulent length and time scales is derived and applied to Wilcox’ original low reynolds number k-ω turbulence model. It is shown that ...
Application of an Angular Momentum Balance Method for Investigating Numerical Accuracy in Swirling Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work derives and applies a method for the investigation of numerical accuracy in computational fluid dynamics. The method is used to investigate discretization errors in computations of ...
FLUXNET-CH4 Synthesis Activity: Objectives, Observations, and Future Directions
Publisher: American Meteorological Society
Abstract: This paper describes the formation of, and initial results for, a new FLUXNET coordination network for ecosystem-scale methane (CH4) measurements at 60 sites globally, organized by the Global Carbon Project in partnership ...
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