Large-Eddy Simulation of Propulsor Crashback
Abstract
This is a 3-year effort. Funds are provided to perform the following tasks in Year 1:1. -Develop the improved sliding interface handling for more accurate representation of stator/rotor interaction with a local pillbox undergoing relative rotation.2. -Perform LES of flow over bare hull SUBOFF in straight-ahead case (towing)3. -Initiate wall modeled simulations of the bare hull using the wall-resolved LES as baseline.4. -Initiate the development of transient advance coefficient (J) capability with the goal of detailed validation for broadband turbulent flows leading to propeller crashback.
Document Details
- Document Type
- DoD Grant Award
- Publication Date
- Sep 21, 2018
- Source ID
- N000141612295
Entities
People
- Krishnan Mahesh
Organizations
- Office of Naval Research
- Regents of the University of Minnesota
- United States Navy