A fictitious domain method for simulating viscous flow in a constricted elastic tube subject to a uniform external pressure

Steady viscous flow in constricted elast

Steady viscous flow in constricted elastic tubes subjected to a uniform external pressure

✍ Dalin Tang; David Anderson; Sophie Biz; David N. Ku 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 404 KB

Cardiovascular illness is most commonly caused by a constriction, called a stenosis. A non-linear mathematical model with a free moving boundary was introduced to study viscous flow in tapered elastic tubes with axisymmetric constrictions subject to a prescribed pressure drop and a uniform external