Welcom to Nays2d+ manual and tutorial page!

• Introduction
• Overview
  • Starting Nays2d+
• Examples
  • [Example 1] Simple curved channel with a 60 degree bend
    • Select a solver
    • Create Computational Grid
    • Set Calculation Condition
    • Launch Computation
    • Display Computational Results
  • [Example 2] Flow in a 360 degree circle channel
    • Create Computational Grid
    • Computational Condition
    • Launch Computation
    • Display Computational Results
  • [Example 3] Flow in a Sine-Generated Curve Channel
    • Create Computational Grid
    • Computational Condition
    • Launch Computation
    • Display Computational Results
  • [Example 4] Flow in a real river（single cross section)
    • Select Solver
    • Importing River Survey Data
    • Grid Generation Conditions
    • Grid Generation
    • Computational Condition
    • Launch Computation
    • Display Computational Results
  • [Example 5] Flow in a Real River (Compound Cross section)
    • Select Solver
    • Importing River Survey Data
    • Moving centerline
    • Grid Generation Conditions
    • Grid Generation
    • Computational Condition
    • Launch Computation
    • Display Computational Results
• References