- Tytuł:
- Stochastic finite element analysis using polynomial chaos
- Autorzy:
-
Drakos, S.
Pande, G. N. - Powiązania:
- https://bibliotekanauki.pl/articles/178732.pdf
- Data publikacji:
- 2016
- Wydawca:
- Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
- Tematy:
-
foundation settlements
stochastic finite element
polynomial chaos - Opis:
- This paper presents a procedure of conducting Stochastic Finite Element Analysis using Polynomial Chaos. It eliminates the need for a large number of Monte Carlo simulations thus reducing computational time and making stochastic analysis of practical problems feasible. This is achieved by polynomial chaos expansion of the displacement field. An example of a plane-strain strip load on a semi-infinite elastic foundation is presented and results of settlement are compared to those obtained from Random Finite Element Analysis. A close matching of the two is observed.
- Źródło:
-
Studia Geotechnica et Mechanica; 2016, 38, 1; 33-43
0137-6365
2083-831X - Pojawia się w:
- Studia Geotechnica et Mechanica
- Dostawca treści:
- Biblioteka Nauki
Artykuł