Solving the biharmonic problem of a closed clamped plate by the Ritz method using explicit formulas for spline of the fifth degree / Lytvyn, / Lytvyn, / Tomanova. (2018)
Ukrainian

English  Cybernetics and Systems Analysis   /     Issue (2018, 54 (6))

Lytvyn O.M., Lytvyn O.O., Tomanova I.S.
Solving the biharmonic problem of a closed clamped plate by the Ritz method using explicit formulas for spline of the fifth degree

An algorithm is presented to solve the biharmonic problem for clamped plate by the Ritz method, with the use of explicit formulas for splines of degree 5 on a triangular grid of nodes. A computational experiment is carried out to solve the problem on a square domain for various partition schemes. © 2018, Springer Science+Business Media, LLC, part of Springer Nature.

Keywords: biharmonic problem, clamped plate, rectangular plate, Ritz system, splines of degree 5, Computer science, Cybernetics, Biharmonic problem, Clamped plates, Computational experiment, Explicit formula, Partition schemes, Plate bending problems, Rectangular plates, Ritz system, Problem solving


Cite:
Lytvyn O.M., Lytvyn O.O., Tomanova I.S. (2018). Solving the biharmonic problem of a closed clamped plate by the Ritz method using explicit formulas for spline of the fifth degree. Cybernetics and Systems Analysis, 54 (6), 105-109. doi: https://doi.org/10.1007/s10559-018-0097-x http://jnas.nbuv.gov.ua/article/UJRN-0000926957 [In Ukrainian].


 

Institute of Information Technologies of VNLU


+38 (044) 525-36-24
Ukraine, 03039, Kyiv, Holosiivskyi Ave, 3, room 209