Cienka prostokątna płyta ortotropowa jest swobodnie podpierana i obciążona równomiernie rozłożonym ciśnieniem. The directions of axes x and y coincide with the principal directions. While neglecting self-weight, determine the maximum deflection of the plate.
Przykład ten służy do zademonstrowania ograniczenia membrany. The application is shown on a two-story structure. The structure is loaded by means of lateral forces according to Figure 1. Determine the maximum deflection of the structure ux in the direction of the loading forces using both the diaphragm constraint and the plate model of the floor.
Celem tego przykładu jest pokazanie nieodwracalnego procesu spowodowanego tarciem. After the loading and unloading, the end-point is in a different position than where it was at the beginning. Determine the movement of the node in the X direction.
Analiza czasowa belki wspornikowej (układ SDOF) wzbudzanej przez funkcję okresową. Vertical deformations and accelerations calculated with direct integration and modal analysis in RF‑/DYNAM Pro - Forced Vibrations are compared with the analytical solution.
Zostanie zdefiniowana belka wspornikowa o przekroju dwuteowym o długości L. The beam has five mass points with masses m acting in the X-direction. The self-weight is neglected. The frequencies, mode shapes, and equivalent loads of this 5-DOF system are analytically calculated and compared with the results from RSTAB and RFEM.