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. Pain, tenderness and mild swelling are the primary symptoms of tendinitis. Sometimes tendinitis causes weakness and restricted movement of the muscle attached to the tendon. The area might feel warm and the skin might be red.The most common areas of tendinitis pain are the outer or inner side of the forearm near the elbow, just above the heel, just below the kneecap and in the shoulder.ometimes tendinitis causes weakness and restricted movement of the muscle attached to the tendon. The area might feel warm and the skin might be red. The most common areas of tendinitis pain are the outer or inner side of the forearm near the elbow, just above the heel, just below the kneecap and in the shoulder.