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.
ROTATOR CUFF INJURY SYMPTOMS. Tendinitis â People with rotator cuff tendinitis typically complain of shoulder pain at the tip of the shoulder and the upper, outer arm. Specialists often refer to tendinitis as tendinopathy or tendinosis because there is no evidence of inflammation with this injury.