APPLICATION OF THE METHOD OF FINITE ELEMENTS TO THE CALCULATION OF SHIP STRUCTURES
It is proposed to use the method of finite elements to calculate the strength of ship structures. The structure is broken down into a definite number of structural finite elements that interact with each other at a limited number of contact (nodal) points. Writing out the equilibrium conditions for these points, the authors obtain the necessary linear algebraic equations to determine the main unknowns (displacement components of the nodal points). Using the unknowns that have been found, the stress state is then determined in each of the elements and, consequently, in the structure as a whole.
- Translation of Sudostroenie (USSR) N6, pp 11-15, 1971.
Naval Intelligence Support CenterTranslation Division
Washington, DC United States
- Postnov, V A
- Kharkhurim, IYa
- Khegazi, SKh
- Publication Date: 1973-3-19
- Pagination: 13 p.
- TRT Terms: Finite element method; Ship structural components; Strength of materials; Structural analysis
- Old TRIS Terms: Strength analysis
- Subject Areas: Marine Transportation; Materials;
- Accession Number: 00046113
- Record Type: Publication
- Source Agency: National Technical Information Service
- Report/Paper Numbers: NISC-Trans-3420
- Files: TRIS
- Created Date: Sep 18 1973 12:00AM