Prosiectau fesul blwyddyn
In this paper, we consider an interface mode III crack with a process zone located in front of the fracture tip. The zone is described by imperfect transmission conditions. After application of the Fourier transform, the original problem is reduced to a vectorial Wiener- Hopf equation whose kernel contains oscillatory factors. We perform the factorization numerically using an iterative algorithm and discuss convergence of the method depending on the problem parameters. In the analysis of the solution, special attention is paid to its behaviour near both ends of the process zone. Qualitative analysis was performed to determine admissible values of the process zone's length for which equilibrium cracks exist.
|Rhif yr erthygl||20190109|
|Nifer y tudalennau||16|
|Cyfnodolyn||Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences|
|Dyddiad ar-lein cynnar||02 Medi 2019|
|Dynodwyr Gwrthrych Digidol (DOIs)|
|Statws||Cyhoeddwyd - 21 Hyd 2019|
Ôl bysGweld gwybodaeth am bynciau ymchwil 'Numerical factorization of a matrix-function with exponential factors in an anti-plane problem for a crack with process zone'. Gyda’i gilydd, maen nhw’n ffurfio ôl bys unigryw.
- 1 Wedi Gorffen
MATRIXASSAY : Novel Cell Migration Assay based on Microtissue Technology and Tissue-Specific Matrices
01 Meh 2016 → 31 Mai 2020
Prosiect: Ymchwil a ariannwyd yn allanol