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.
Symptoms of a wrist sprain may vary in intensity and location. The most common symptoms of a wrist sprain include: Swelling in the wrist; Pain at the time of the injury; Persistent pain when you move your wrist; Bruising or discoloration of the skin around the wrist; Tenderness at the injury site; A feeling of popping or tearing inside the wrist