Evolution of 2D flow interacting with a triangular obstacle

Project: Visualization of Mechanical Processes

Journal: Visualization of Mechanical Processes: An International Online Journal

Article: CFD-BASED VISULIZATION OF SINGLE-WAVE FLOW INTRACTING WITH A TRIANGULAR OBSTACLE

Topics: Shock waves, Flow-structure interaction, Visualization techniques, Numerical methods, High-dimensional Methods, Ground Water Flow

This movie shows numerical simulation results of the dam-break water flow interaction with a trapezoidal obstacle. Numerical computations are based on the use of an unstructured-grid finite-volume Navier–Stokes code with the Volume-of-Fluid method for the free-surface tracking.

Dynamics of the streaky structure at the late stage of its breakdown Visualization of Mechanical Processes 2786 Divergence of plate at M = 0.91 Visualization of Mechanical Processes 2946 Flow pattern in the span-wise vertical section of the rectangular channel with a cavity Visualization of Mechanical Processes 3531