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 shoulder tendinitis include pain when moving the shoulder. The pain usually comes on gradually. The exact movement which causes most pain will indicate which tendon or tendons are inflamed. For example rotator cuff injuries will be painful when rotating the shoulder and biceps tendonitis when flexing or moving the shoulder upwards.