Affiliation:
1. Ansys (Germany)
2. St. Petersburg Polytechnic University
Abstract
Abstract
The article investigates the feasibility of Large Eddy Simulation methods to accurately compute the flow around the Ahmed car body at 25° slant angle. The flow is computed at two different Reynolds numbers and with different turbulence modeling concepts using a large variety of grids. Issues associated with the accurate computation of the separation at the slant onset will be discussed in detail.
Publisher
Research Square Platform LLC