2005
DOI: 10.1007/s10778-006-0048-5
|View full text |Cite
|
Sign up to set email alerts
|

Dynamic photoelastic study of wave fields in elastic plates with stress concentrators

Abstract: The method of dynamic photoelasticity is used to study the dynamic failure of structural members in the form of plates with a curvilinear (circular or elliptic) hole and an isolated crack under impulsive loading. The time-dependences of the stress intensity factors and the crack tip velocity are investigated for two types of models Introduction. Considerable advances have been made in the development of the theory and methods of solving static and dynamic problems for isotropic and anisotropic structural membe… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
13
0

Year Published

2006
2006
2007
2007

Publication Types

Select...
5

Relationship

4
1

Authors

Journals

citations
Cited by 10 publications
(13 citation statements)
references
References 8 publications
0
13
0
Order By: Relevance
“…Model studies of the deformation and fracture of composite materials and structural members are necessary to predict their behavior under service conditions and to justify methods of creating materials with prescribed properties. The photoelastic method has successfully been used in stress-strain analysis of structurally anisotropic bodies under both static [14] and dynamic [7,18] loading. This method made it possible to solve specific problems in the fracture mechanics of isotropic plates with stress concentrators such as holes and cracks [11,20].…”
mentioning
confidence: 99%
“…Model studies of the deformation and fracture of composite materials and structural members are necessary to predict their behavior under service conditions and to justify methods of creating materials with prescribed properties. The photoelastic method has successfully been used in stress-strain analysis of structurally anisotropic bodies under both static [14] and dynamic [7,18] loading. This method made it possible to solve specific problems in the fracture mechanics of isotropic plates with stress concentrators such as holes and cracks [11,20].…”
mentioning
confidence: 99%
“…This reduces considerably the strength and life of separate load-bearing members and the whole structure as well. Specific results on the dynamic behavior of elastic plates with holes are presented in [6][7][8][10][11][12]. Elastic or elastoplastic stress analyses of plates with a crack under long-term static loading were performed in [2, 4-9].…”
mentioning
confidence: 99%
“…Expanding upon the study [7], we will discuss experimental results on dynamic fracture of a plate with one or two circular holes and symmetric radial cracks at their edges. The numerical data have been obtained using the technique developed in [7].1. Models and Results.…”
mentioning
confidence: 99%
See 1 more Smart Citation
“…Note that the currently available solutions can only be applied to a circular hole in an isotropic medium. If the hole is not circular and the medium is anisotropic, finding such solutions involves severe difficulties [8][9][10][11].1. Problem Formulation.…”
mentioning
confidence: 99%