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.
Knowledge center. Tendinitis, also known as tendonitis, is the inflammation of a tendon. Tendinitis is a type of tendinopathy-a disease of the tendon. Tendinosis is similar to tendinitis, but requires different treatment.endinitis symptoms occur where the tendon attaches to a bone; and usually include: 1  Pain-if the affected area is moved the pain worsens. 2  A feeling that the tendon is crackling or grating as it moves. 3  Swelling in the affected area. 4  The affected area may be hot and red. 5  A lump that develops along the tendon.