Wspornik o przekroju prostokątnym ma na końcu masę. Furthermore, it is loaded by an axial force. Calculate the natural frequency of the structure. Neglect the self‑weight of the cantilever and consider the influence of the axial force for the stiffness modification.
Cienkościenny wspornik profilu QRO jest w pełni zamocowany na lewym końcu, a deplanacja jest aktywna. The cantilever is subjected to torque. Small deformations are considered, and the self-weight is neglected. Determine the maximum rotation, primary moment, secondary moment, and warping moment. The verification example is based on the example introduced by Gensichen and Lumpe.
Pionowy wspornik o kwadratowym przekroju jest obciążony u góry ciśnieniem rozciągającym. The cantilever consists of an isotropic material. Calculate the deflection.
Należy określić moment zginający, działający na swobodnym końcu wspornika, który nada prętowi kształt kołowy. Neglecting the beam's self-weight, assuming the large deformation analysis, and loading the cantilever with the moment, determine its maximum deflections.
Wspornik o profilu dwuteowym jest podparty na lewym końcu i obciążony momentem obrotowym. The aim of this example is to compare the fixed support with the fork support and to investigate the behavior of some representative quantities. Comparison is also made to the solution by means of plates. Small deformations are considered, and the self-weight is neglected. Determine the rotation in the midpoint of the cantilever, and in case of the member entity with warping, determine the values of the primary torsional moment, the secondary torsional moment, and the warping moment both on the left end (point A) and the right end (point B).
Wykazać, że połączenie różnych elementów wymiarowych nie ma wpływu na wyniki. A cantilever with a rectangular cross-section is fixed at one end and loaded at the other by concentrated forces. Neglecting its self-weight and assuming only small deformations, determine the cantilever's maximum deflections.