Blood Flow in Clogged Artery CFD Simulation

This BEGINNER level ANSYS Fluent CFD simulation episode introduces learners to the fundamentals of modeling internal incompressible flow using the example of blood flow in a clogged artery. The tutorial is designed to provide a foundational understanding of CFD principles and ANSYS Fluent software, making it accessible to those new to computational fluid dynamics.

Key aspects of this beginner-friendly simulation include:

Internal Flow Basics: Introduction to the concept of internal flow within a confined channel, using the artery as a practical example.

Incompressible Flow Model: Treating blood as an incompressible fluid, which is a common simplification in beginner CFD studies.

Steady-State Analysis: Likely focusing on steady-state flow rather than more complex pulsatile flow to keep the simulation straightforward.

Newtonian Fluid Assumption: For simplicity, blood might be modeled as a Newtonian fluid in this beginner tutorial.

Boundary Conditions: Setting up basic inlet and outlet conditions, such as velocity inlet and pressure outlet.

Solver Settings: Overview of fundamental solver settings in ANSYS Fluent for incompressible flow.

Simple Turbulence Model: Introduction to basic turbulence modeling, possibly using the k-ε model if turbulence is considered.

Basic Post-Processing: Learning to visualize and interpret simple results such as velocity profiles and pressure distributions.

This beginner-level training aims to familiarize students with the ANSYS Fluent interface, basic CFD workflow, and fundamental concepts of internal incompressible flow simulation. It serves as a stepping stone for more advanced biomedical CFD simulations while providing practical knowledge applicable to various engineering fields dealing with internal fluid flows.

The tutorial likely emphasizes hands-on learning, guiding participants through each step of the simulation process, from setting up the physics and boundary conditions to result interpretation, laying a solid foundation for future, more complex CFD studies.