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Continuing straight from the previous video, this video talks about the similarity and differences of shear force diagram (SFD) & bending moment diagram (BMD). First of all, the video points out the fact that wherever there is zero value at SFD, it always turns a max or min value of moment in BMD. Next, the video refers the concept of calculus stating the fact that SFD is basically the derivative of BMD which is also reflected in the slope of the diagram of BMD to SFD.
Moving on, the video briefly talks about how the slopes of BMD correlates with the SFD explaining the different points of the obtained SFD and BMD. Later, the video refers to watch next videos for complex workouts of SFD and BMD; understanding which is very important to master the study of engineering mechanics. Don’t hesitate to contact with our expert tutors if you don’t yet understand the model of shear force diagram and bending moment diagram.
Mechanics, the study of forces and physical bodies, underpins a very large proportion of all forms of engineering. A thorough understanding of mechanics is essential to any successful engineer. This course helps develop an understanding of the nature of forces with consideration for how they may be simplified in an engineering context. The conditions of equilibrium are then used to solve a number of problems in 2D and 3D before moving on to a broad range of topics including centroids, distributed loads, friction and virtual work. The course will also provide an introduction to dynamics, with a particular focus on the effects that forces have upon motion.