David Fletcher from LEAP discusses the importance of the 3rd Turbulence Best Practices guide recently released by Florian Menter and his team at Ansys. This… Read More »How to Benefit from Decades of Experience in Turbulence Modelling
This blog series focuses on a common question: What y+ should I use in my simulations? This is the final part (Part 3) in the… Read More »What y+ should I use? Part 3 – Understanding impact of Y+ and number of prism layers on flow resolution
This blog series focuses on a common question: What y+ should I use in my simulations? This is Part 2 in the series – Resolving… Read More »What y+ should I use? Part 2 – Resolving each region of the boundary layer
This blog series focuses on a common question: What y+ should I use in my CFD simulations? This first post is designed to help you… Read More »What y+ should I use? Part 1 – Understanding the physics of boundary layers
[vc_row][vc_column][vc_column_text]Note: this is an old post. The updated post series from 2020 is LEAP’s 3-Part Series on “What y+ should I use in my simulations?”… Read More »Tips & Tricks: Estimating the First Cell Height for correct Y+
In recent posts we have comprehensively discussed inflation meshing requirements for resolving or modeling wall-bounded flow effects due to the turbulent boundary layer. We have… Read More »Turbulence Part 4 – Reviewing how well you have resolved the Boundary Layer
Note: this is an old post. The updated post series from 2020 is LEAP’s 3-Part Series on “What y+ should I use in my simulations?”… Read More »Turbulence Part 3 – Selection of wall functions and Y+ to best capture the Turbulent Boundary Layer
[vc_row][vc_column][vc_column_text]Note: this is an old post. The updated post series from 2020 is LEAP’s 3-Part Series on “What y+ should I use in my simulations?”… Read More »Tips & Tricks: Turbulence Part 2 – Wall Functions and Y+ requirements
The previous posts have discussed the meshing requirements that we need to pay attention to for a valid result. It is important to remember that… Read More »Tips & Tricks: Convergence and Mesh Independence Study
