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Updated: Jul 29, 2026
13:07
Optical Coherence Tomography Based Biomechanical Fluid-Structure Interaction Analysis of Coronary Atherosclerosis Progression
Published on: January 15, 2022
[Finite element analysis of pulsatile flow in aortic arch].
Summary
This study simulates canine aortic blood flow using the finite element method. Findings reveal detailed insights into blood flow dynamics within the ascending aorta and aortic arch.
Area of Science:
- Cardiovascular science
- Biomedical engineering
- Computational fluid dynamics
Context:
- Understanding blood flow in major arteries is crucial for diagnosing and treating cardiovascular diseases.
- The aortic arch presents complex hemodynamics due to its unique geometry.
- Previous studies often simplified flow conditions or geometric models.
Purpose:
- To investigate blood flow patterns in the ascending aorta and aortic arch.
- To develop and apply theoretical and computational models for simulating blood flow.
- To analyze simulation results using scientific visualization techniques.
Summary:
- Theoretical models, boundary conditions, and calculation parameters were established for blood flow analysis.
- Numerical simulations using the finite element method were performed on a canine aortic arch model.
- Physiologically realistic pulsatile flow conditions were incorporated into the simulations.
- Results were analyzed and interpreted through scientific visualization.
Impact:
- Provides a detailed computational fluid dynamics (CFD) analysis of blood flow in the canine aortic arch.
- Enhances understanding of hemodynamic forces and flow patterns in a critical vascular region.
- Offers a foundation for further research into aortic pathologies and interventions.
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