title: [Structural mechanisms and mathematical modeling of the bone tissue damage caused by hyper-speed impact].
abstract: Method of computer modeling of behavior of cylindrical and lamellar bones under the hypervelocity impact is suggested. This method allows in the frame of mechanics of continuous medium to calculate the stress strain behavior and damage in bone tissues under the shock wave impact. The processes of shock correlation of steel fragments of different shape with diaphysis of cylindrical bones and flat bone of calvaria under the impact 500 m/s are studied. The given method can be used for the evaluation of damage area of bone tissue of shock wave osteoporosis under the gunshot wound.
authors.forename: A N
authors.initials: AN
authors.lastname: Ishchenko
authors.forename: N N
authors.initials: NN
authors.lastname: Belov
authors.forename: A A
authors.initials: AA
authors.lastname: Gaĭdash
authors.forename: N T
authors.initials: NT
authors.lastname: Iugov
authors.forename: R S
authors.initials: RS
authors.lastname: Bashirov
authors.forename: S A
authors.initials: SA
authors.lastname: Afanas'eva
authors.forename: L N
authors.initials: LN
authors.lastname: Sinitsa
mesh_terms: D000818:Animals; D001696:Biomechanical Phenomena; D001842:Bone and Bones / Q000648:ultrastructure; D003198:Computer Simulation; D004285:Dogs; D050723:Fractures, Bone / Q000209:etiology / Q000473:pathology*; D006801:Humans; D008855:Microscopy, Electron, Scanning; D008954:Models, Biological; D010024:Osteoporosis / Q000209:etiology / Q000473:pathology*; D014948:Wounds, Gunshot / Q000209:etiology / Q000473:pathology*