SUBSTANTIATION OF COMPUTER MODELING OF ORTHOPEDIC CONSTRUCTIONS
Abstract
In modern terms one of reliable methods of research of different constructions in medicine and in other areas of human vital functions there is a method of computer design or computer experiment basis of that is made by numeral methods (method of eventual differences, method of border elements, method of eventual elements et al). In the process of work with informative sources blanks are educed in data about the comparative calculations of external constructions for treatment of breaks of forearm by numeral methods.
Realization of one or another numeral method depends on the set problem and applied programmatic package. A numerical analysis allows expecting different variants of structural execution of the investigated object and different combinations of loading.
In the process of work with informative sources blanks are educed in data about the comparative calculations of external constructions for treatment of breaks of forearm by numeral methods. In the program by means of splines there were the built characters of cuts that were placed in accordance with their position in the tomogram of bones of forearm. In the program by means of splines there were the built characters of cuts that were placed in accordance with their position in the tomogram of bones of forearm. Farther there was the created 3d-модель adequately representing geometry of the real bones of forearm.
The mathematical apparatus of the mechanics of a deformed solid body and the basic dependences of the theory of elasticity are used in the work.
The geometric and finite element models of the studied objects are made based on real designs of the devices, which allowed displaying their structural features as accurately as possible. Actuality of the chosen theme for the advanced study is problems of treatment of sick with breaks bones of forearm determined by insufficient perfection of devices and imperfect methods of calculations.
A scientific ground, project calculation of construction of clamp, optimization, development of methodology of determination of descriptions of durability and inflexibility of construction of clamp for treatment, is in-process executed.
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