A virtual crack extension method to compute energy release rates using a complex variable finite element method

The complex-valued finite element method, ZFEM, is proposed as a new virtual crack extension method to compute the energy release rate. The energy release rate is computed as a numerical derivative of the strain energy with respect to a crack extension using the complex Taylor series expansion metho...

Celý popis

Uložené v:

Podrobná bibliografia
Vydané v:	Engineering fracture mechanics Ročník 162; s. 95 - 111
Hlavní autori:	Millwater, H., Wagner, D., Baines, A., Montoya, A.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier Ltd 01.08.2016
Predmet:	Complex Taylor series expansion method Complex variable finite element method Computation Derivatives Energy release rate Finite element method Fracture mechanics Mathematical analysis Mathematical models Self-similarity Stiffness derivative method Strain energy release rate Virtual crack extension method Virtual crack extension method Complex Taylor series expansion method Complex variable finite element method Strain energy release rate Stiffness derivative method
ISSN:	0013-7944, 1873-7315
On-line prístup:	Získať plný text
Tagy:	Pridať tag Žiadne tagy, Buďte prvý, kto otaguje tento záznam!

Buďte prvý, kto okomentuje tento záznam!