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.
If you have wrist pain, some common causes include: Wrist Tendonitis. Tendonitis is a common problem that can cause wrist pain and swelling. Wrist tendonitis is due to inflammation of the tendon sheath. Treatment of wrist pain caused by tendonitis usually does not require surgery. Wrist Sprains. Wrist sprains are common injuries to the ligaments around the wrist joint.