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.
Another cause of wrist pain is an injury such as a sprain, strain or broken bone. Symptoms of such an injury include difficulty moving your wrist and/or hand, bruising and swelling of the area. These symptoms are also indicative of tendinitis or bursitis.he symptoms of wrist pain vary, depending on what the cause is. If youâre displaying any of the symptoms below, carpal tunnel syndrome may be the cause of the problem. 1  Aching, tingling, burning or numbness is your wrist, hand, fingers and thumb. 2  Pain that radiates toward your elbow.