57:020 Fluid Mechanics Chapter 2 Professor Fred Stern Fall 2013 1 Chapter 2: Pressure and Fluid Statics Pressure For a static fluid, the only stress is the normal stress since by definition a fluid subjected to a shear stress must deform and undergo motion. Normal stresses are referred to as pressure p.
The main symptom of a tendon injury is pain in the affected tendon, which will usually get worse when you move it. Other symptoms can include: 1  stiffness, which is often worse in the morning. 2  weakness in the affected area or being unable to move a joint.  swelling, sometimes with heat or redness.
Tendonitis describes inflammation, swelling, and irritation of a tendon. Tendonitis is a painful condition that is felt most at the tendon insertion site - the place where the tendon attaches to your bone. You may also experience along the length of a tendon near the point where your muscle and tendon come together.