Flow Modeling

This book provides a comprehensive description of numerical methods and validation processes for predicting transitional flows based on the Langtry–Menter local correlation-based transition model, integrated with both one-equation Spalart–Allmaras (S–A) and two-equation Shear Stress Transport (SST) turbulence models. A comparative study is presented to combine the respective merits of the two coupling methods in the context of predicting the boundary-layer transition phenomenon from fundamental benchmark flows to realistic helicopter rotors.

Unlocking the Secrets of Steady State and Transient Simulation in MODFLOW | In English

Applied Flow Technology (ATF) announced the release of Arrow 10.0.1100 (2023.10.02) is a fluid dynamic simulation tool used to calculate pressure drop and flow distribution in gas piping and ducting systems. Designed for compressible flow systems containing: steam, compressed air, chemical and petrochemical process gases, natural gas transport, etc.

In recent years kinetic theory has developed in many areas of the physical sciences and engineering, and has extended the borders of its traditional fields of application. New applications in traffic flow engineering, granular media modeling, and polymer and phase transition physics have resulted in new numerical algorithms which depart from traditional stochastic Monte–Carlo methods.