Title :
A numerical-analytical decomposition method in analyses of complex structures
Author :
Matrosov, Alexander V.
Author_Institution :
St. Petersburg State Univ., St. Petersburg, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
A new approach on a base of a method of numerical-analytical decomposition to analyzing elastic structures with cracks is proposed. A decomposition of the structure into parts for which exists numerical-analytical solutions lies in its foundation. A linear system for determining unknowns in general solutions is constructed satisfying joining conditions of the decomposition parts and boundary conditions. Realization of this approach is implemented using analytical system Maple.
Keywords :
cracks; elasticity; numerical analysis; analytical system Maple; boundary conditions; complex structure analyses; cracks; elastic structures; joining conditions; linear system; numerical-analytical decomposition method; Boundary conditions; Educational institutions; Electronic mail; Finite element analysis; Linear systems; Software tools; Stress;
Conference_Titel :
Computer Technologies in Physical and Engineering Applications (ICCTPEA), 2014 International Conference on
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4799-5315-8
DOI :
10.1109/ICCTPEA.2014.6893305
