1. The article discusses the deformation and failure modes of rectangular plates subjected to underwater explosions.
2. Three failure modes are established: large deformation, tensile tearing, and shear failure.
3. Experiments were conducted in a shock tank to observe various failure modes, including mode IIc which has been observed in the present study.
The article is generally reliable and trustworthy as it provides detailed information about the experiments conducted on rectangular plates subjected to underwater explosions. The authors provide evidence for their claims by citing relevant studies from other researchers, which adds credibility to their work. Furthermore, they also provide numerical analysis of the test plates using finite element software, which further supports their findings.
However, there are some potential biases that should be noted. For example, the authors do not explore any counterarguments or alternative explanations for their findings. Additionally, they do not discuss any possible risks associated with these experiments or provide any recommendations for mitigating them. Finally, the authors do not present both sides of the argument equally; instead they focus mainly on supporting their own claims without providing an equal amount of attention to opposing views or arguments.