Collapse shape of tunnel floor in Hoek-Brown rock media is investigated with the functional catastrophe theory. Thestability of rock system in tunnel floor, whi
Soft and medium-hard rocks are subjected to high rheology under high stress, and they are prone to a relatively large-degree of deformation when perturbed by ex
This work proposes constrained constant modulus unscented Kalman filter (CCM-UKF) algorithm and its low-complexity version called reduced-rank constrained const
The jacket structure has become more popular as the offshore wind-turbine support structure. K-type and inverted-K-type jacket support structures have superior