Liver lump: Introduction. Liver lump: Irregular swelling in the liver. See detailed information below for a list of 8 causes of Liver lump, Symptom Checker, including diseases and drug side effect causes. Causes of Liver lump: The following medical conditions are some of the possible causes of Liver lump.
component of the stressâstrain behavior is associated with ï¬brillar slippage.21,22,24 The yield and failure re-gion (strains above 0.6 for skin) involves ï¬bril deï¬bril-lation.18 Results of viscoelastic tests conducted on human dermis from donors between the ages of 47 and 86 years suggest that the elastic spring constant of the
Because strain is much smaller than 1, it is typically given as a percentage: e.g., e = 0.003 = 0.3%. Consider a bar subjected to axial force P, with a cut taken perpendicular to its axis, exposing the internal cross-section of area A. The force per unit area acting normal to the cross-section is the stress. The symbol used for normal stress - the stress perpendicular to the material surface - is s (sigma). The stress in an axially loaded bar is: Stress is positive in tension (P>0 means s>0), and negative in compression (P<0). English units: psi (pounds per square inch), or ksi (kilopounds per square inch).