Keyphrases
B-spline
100%
Geometric Representation
100%
Enriched Finite Elements
100%
Exact Geometry
75%
Lower-order Element
25%
Enrichment Functions
25%
Full Potential
25%
Field Representation
25%
Cracked Specimen
25%
Geometric Configuration
25%
Modelling Problems
25%
Field Approximation
25%
Weak Discontinuity
25%
Proposed Formulation
25%
Material Interfaces
25%
Finite Element Discretization
25%
Optimal Convergence Rate
25%
Stress Intensity Factor
25%
Engineering
Non-Uniform Rational B-Splines
100%
Finite Element Method
100%
Geometric Configuration
25%
Linear Field
25%
Element Discretisation
25%
Stress-Intensity Factor
25%
Material Interface
25%
Cracked Specimen
25%
Fields
25%
Complexity
25%
Singularities
25%
Traction
25%
Accuracy
25%
Crack
25%
Elements
25%
INIS
finite element method
100%
geometry
100%
interfaces
33%
stress intensity factors
16%
increasing
16%
flexibility
16%
singularity
16%
convergence
16%
implementation
16%
approximations
16%
enrichment
16%
accuracy
16%
yields
16%
configuration
16%
solutions
16%
modeling
16%
cracks
16%