Overset Meshing Technology for the A&D Industry

Webinar Details
  • Hosted by
  • July 1, 2020 - Available on Demand
  • A common difficulty in simulating CFD problems with large relative motion between components is how to adequately handle the mesh deformation. These problems have largely been handled through complicated remeshing or mesh smoothing methods. Overset meshing provides an alternative approach to these problems. Additionally, overset meshing may be useful for certain geometries that may be better represented by separate component meshes or for design exploration studies involving repetitive reconfiguration of parts. In this webinar, we discuss the basics of overset meshing in Ansys Fluent and present best practices. We will also review recent validation studies and novel example cases for external aerodynamics, projectile motion, store separation and marine applications.

    Posted by DA Staff Connect & Contact

    Featured Content

    Q&A with DEFCROS: Key Insights for the 2025 Expo

    DEFCROS Founder Kristijan Ilovača discusses the expo’s rapid growth, international ambitions, and how the event aims to support defense and security innovators

    Apr 24, 2025
    Ophir® FoldIR Lens Enhances Long-Range Imaging for Defense & Security Operations

    The new Ophir® FoldIR 25-275mm MWIR zoom lens delivers compact, long-range imaging with low-SWaP performance for drones and small gimbal platforms

    Apr 17, 2025
    Textron Systems to Support Software & Payload Development for Navy’s MCM USV

    Textron Systems is set to support the software development and payload integration for the Navy’s Mine Countermeasures (MCM) Unmanned Surface Vehicle (USV), focusing on future mission capabilities and advanced system integration

    Apr 14, 2025
    Advancing Defense Capability Through Strategic Collaboration Defense Advancement works with major OEMs to foster collaboration and increase engagement with SMEs, to accelerate innovation and drive defense capabilities forward.