LI Xu-lu, YAO Xiong-liang, KANG Zhuang. Numerical and experimental research on stress and vibration of body-concealed mast[J]. 2007, (5): 36-39. DOI: 10.13873/j.1000-97872007.05.004.
With the totally enclosed and body-concealed mast as the study object
the strength and vibration experiment for the mast is carried out primarily using SCADAIII data collecting implement and CADA-X signal analysis system and relative device.Reliability of 3-D finite element method is verified with comparison with data attained from the test and calculated results obtained from FEM.Some meaning results of the strength of the mast when ship is in different angle of trim(or heel)
different cycle of pitching(or rolling)and the different load on the mast are obtained which may do some help to the mast design.