Published 1979
| Version v1
Book
The construction of a macro element for use in three dimensional fracture mechanics
Creators
- 1. Pittsburgh Univ., PA (USA). Inst. for Computational Mathematics and Applications
Description
The stiffness derivative technique is used to compute stress intensity factors. The crack region is modelled by means of a macro element which contains, a priori, a high density of nodes in the vicinity of the crack front and is compatible with standard 20 node elements that it abutts. (orig.)
Additional details
Publishing Information
- Publisher
- Reidel.
- Imprint Place
- Dordrecht, Netherlands
- ISBN
- 90-277-0984-X
- Imprint Title
- Polynomial and spline approximation
- Imprint Pagination
- 327 p.
- Journal Volume
- 49
- Series
- Nato Advanced Study Institutes Series C.;Mathematical and Physical Sciences.
- Journal Page Range
- p. 69-81.
Conference
- Title
- NATO Advanced Study Institute.
- Dates
- 26 Aug - 2 Sep 1978.
- Place
- Calgary, Canada.
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 12589525
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CRACKS; FINITE ELEMENT METHOD; FRACTURE PROPERTIES; FRACTURES; SPLINE FUNCTIONS; STRESS ANALYSIS; STRESS INTENSITY FACTORS
- Descriptors DEC
- FAILURES; FUNCTIONS; MECHANICAL PROPERTIES; NUMERICAL SOLUTION