Fluid Dynamics Analysis Workflow

A comprehensive, systematic approach to computational fluid dynamics (CFD) and analytical fluid mechanics problems.

Overview

This workflow guides you through complete fluid dynamics analysis, from initial problem formulation through validation. It ensures rigorous treatment of governing physics, appropriate model selection, and proper verification of results.

Complete Analysis Workflow

1. Problem Definition

1.1 Geometry and Domain

• Physical Domain:
  • Define computational domain extent
  • Identify key geometric features (boundary layers, separation zones, recirculation)
  • Determine symmetry planes to reduce computational cost
  • Establish coordinate system (Cartesian, cylindrical, spherical)
  • Assess 2D vs 3D requirements