Sentence examples for mixed mode condition from inspiring English sources
The established numerical model is used to study the propagation mode of the debonding, and the result suggests that in this particular specimen design and loading condition, the debonding initiated in a mixed mode condition.
Stress intensity factors in mixed mode condition are determined using three-dimensional finite element modeling with 20 node-isoparametric elements and the singular form of these finite elements at the crack front.
Therefore, it can be said that the adhesion failure would propagate under mixed mode condition, while delamination damage propagation would be predominantly due to the mode I. Also, it has been observed that the adhesion failure is more detrimental than the delamination damages for the failure of DLJ when the DLJ is embedded with both types of damages.
Experiments have to be performed to be compared with model predictions in mixed mode conditions.
A numerical parametric study on the crack growth direction under mixed mode conditions (I + II) is introduced.
Chaves et al. proposed a crack equivalent method by energy release rate can be determined without crack length even for mixed mode conditions [19].
Also results for different mixed mode conditions are presented and discussed in relation to the results for loading in only one mode.
Because the mode I energy release rate for each specimen can be calculated with the DCB test result, the fracture toughness in mixed mode conditions was discussed.
The study of article [17] suggests that the near-tip conditions for both the left and right crack tips in systems with non-horizontal cracks are dominated by mixed mode conditions.
The approach proposed relies on the reduction of mortar joints to interfaces exhibiting a non-linear holonomic behaviour under mixed mode conditions, whilst bricks are discretized by means of four-noded elements remaining linearly elastic up to failure.
Full implementation of interlaminar fracture mechanics in design requires the continuing development of codes to calculate energy release rates and advancements in delamination growth criteria under mixed mode conditions.
