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.
- Caused by pressure on the nerve in the wrist. - Symptoms are numbness, tingling, weakness or pain. b. Tendon pain. - A series of small tears in the tissue in or around the tendon. - Symptoms are pain, tenderness, decreased strength and movement. c. DeQuervainâs disease. - Occurs when the tendons and the tendon covering on the thumb side of the wrist swell and become inflamed.