Beam theory in spline parametric cooridinate. Part II: examples
Teorija štapa u spline parametarskoj koordinati – II deo: primeri
Apstrakt
The Bernoulli–Euler and Timoshenko’s theory of arbitrary curved beam is derived in the system of NURBS parametric coordinates and detailed in the book [1]. The stiffness matrix of finite elements and overall structure are programmed in the software package Mathematica. A range of isogeometric Bernoulli–Euler beam elements is formulated, starting with C1 up to arbitrarily continuity Cp-1, where p is the degree of rational NURBS function. The results obtained in a number of examples that include accuracy, convergence and convergence speed of solutions were compared with the results obtained from the software package ABAQUS.
Izvor:
Međunarodna konferencija Savremena dostignuća u građevinarstvu 25, 2014, 30, 411-415Izdavač:
- Gradjevinski fakultet, Subotica
Napomena:
- Zbornik radova Građevinskog fakulteta
Institucija/grupa
GraFarTY - CONF AU - Radenković, Gligor AU - Kovačević, Saša PY - 2014 UR - https://grafar.grf.bg.ac.rs/handle/123456789/1264 AB - The Bernoulli–Euler and Timoshenko’s theory of arbitrary curved beam is derived in the system of NURBS parametric coordinates and detailed in the book [1]. The stiffness matrix of finite elements and overall structure are programmed in the software package Mathematica. A range of isogeometric Bernoulli–Euler beam elements is formulated, starting with C1 up to arbitrarily continuity Cp-1, where p is the degree of rational NURBS function. The results obtained in a number of examples that include accuracy, convergence and convergence speed of solutions were compared with the results obtained from the software package ABAQUS. PB - Gradjevinski fakultet, Subotica C3 - Međunarodna konferencija Savremena dostignuća u građevinarstvu 25 T1 - Beam theory in spline parametric cooridinate. Part II: examples T1 - Teorija štapa u spline parametarskoj koordinati – II deo: primeri EP - 415 SP - 411 VL - 30 DO - 10.14415/konferencijaGFS2014.056 ER -
@conference{ author = "Radenković, Gligor and Kovačević, Saša", year = "2014", abstract = "The Bernoulli–Euler and Timoshenko’s theory of arbitrary curved beam is derived in the system of NURBS parametric coordinates and detailed in the book [1]. The stiffness matrix of finite elements and overall structure are programmed in the software package Mathematica. A range of isogeometric Bernoulli–Euler beam elements is formulated, starting with C1 up to arbitrarily continuity Cp-1, where p is the degree of rational NURBS function. The results obtained in a number of examples that include accuracy, convergence and convergence speed of solutions were compared with the results obtained from the software package ABAQUS.", publisher = "Gradjevinski fakultet, Subotica", journal = "Međunarodna konferencija Savremena dostignuća u građevinarstvu 25", title = "Beam theory in spline parametric cooridinate. Part II: examples, Teorija štapa u spline parametarskoj koordinati – II deo: primeri", pages = "415-411", volume = "30", doi = "10.14415/konferencijaGFS2014.056" }
Radenković, G.,& Kovačević, S.. (2014). Beam theory in spline parametric cooridinate. Part II: examples. in Međunarodna konferencija Savremena dostignuća u građevinarstvu 25 Gradjevinski fakultet, Subotica., 30, 411-415. https://doi.org/10.14415/konferencijaGFS2014.056
Radenković G, Kovačević S. Beam theory in spline parametric cooridinate. Part II: examples. in Međunarodna konferencija Savremena dostignuća u građevinarstvu 25. 2014;30:411-415. doi:10.14415/konferencijaGFS2014.056 .
Radenković, Gligor, Kovačević, Saša, "Beam theory in spline parametric cooridinate. Part II: examples" in Međunarodna konferencija Savremena dostignuća u građevinarstvu 25, 30 (2014):411-415, https://doi.org/10.14415/konferencijaGFS2014.056 . .