In this model, you will learn how to simulate a moving rectangular wheel load on rails using the DLOAD subroutine. The load takes the shape of a rectangle, measuring 20 mm in length and 15 mm in width. The velocity is set at approximately 60 km/h, which is equivalent to 16.67 m/s in the z-axis. This load varies with time and velocity, starting from its initial position and progressively increasing over time. The magnitude of the load is precisely defined at 326.6 MPa.
By mastering this model, you'll gain valuable insights into simulating moving loads and their interactions with structures. This knowledge will equip you with essential skills for writing Fortran DLOAD Subroutines in simulations, enhancing your capabilities in structural analysis.
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