![]() Having initial values, we start increasing the outer radius by the step chosen above until we get such parameters at which acting stresses are less or equal to allowable (σ < σu) and while the wall thickness remains greater or equal to the allowed (t ≥ tmin). Next, we will assign initial values to cross-section parameter variables. It is obvious that it should be at the center of the beam (x = 1 m). We will iterate through the entire length of the beam to find the value of the maximum moment and its location: ![]() After having chosen the step of the load moving and setting initial values of maximum moment and its location to zero: So, we will be calculating only those moments. ![]() It is obvious that the maximum moment will always be at the load location. The location of the load at which the moment will be maximum and its value.įind an optimal cross-section parameters (wall thickness, inner and outer radii).įirstly, we need to declare variables given in the task: A code that solves the following task should contain at least one for and one while loop.Ī simply supported beam (see the figure below) with a constant round cross-section. The main purpose of the task is to become familiarized with loops in MatLab. Determine whether you need the following or any other sample, and feel free to use them for your purposes. You can also find other samples in our blog that will help you with your tasks. You can structure your assignment the same as our example. This sample cannot be presented by you as your own work (unless you will order MATLAB assignment help from us). The while loop example presented here can help you with your own assignment. You can go deeper in this question if you check out the following while loop matlab sample. Sometimes when solving problems, it becomes necessary to perform the body of the loop at least once, and then to investigate the condition to repeat it again. A loop with a given continuation condition is programmed in Pascal using the “while” operator. The sequence of actions that repeats during the execution of a cycle is called the body of a cycle (or loop). Algorithms containing a repetition construct are called cyclic, or cycles. Repetition is an algorithmic design that represents a sequence of actions that are performed repeatedly.
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