4 Types of Engineering Mechanics
There are four main types of engineering mechanics. They include kinematics, dynamics, and free body diagrams. In each of these types, engineers will use the free body diagram to determine all forces acting on the body at rest. These forces are then broken down into vectors in a useful coordinate system and summed in sets parallel to the basis vectors. These sets are then set to zero to meet a static constraint. This equation can then be solved using simple algebra and linear algebra techniques.
Free body diagrams
Free body diagrams are a useful tool in engineering mechanics. They are used to investigate structures and determine unknown forces. They can be drawn using the steps below. A free body diagram displays all forces acting on a body as vectors, and all weight is represented as a vector. The forces are then separated into x and y components. Once the force equations are calculated, it’s time to draw a free body diagram.
Kinematics
In engineering mechanics, kinematics is an essential concept that explains how things move. Understanding the dynamics of an object allows you to design and build machines that can move objects. For example, you can use kinematic equations to design machines that can predict the speed at which an object will move. Kinematics can also be used in ballistics, which is the study of projectiles in the air.
Kinetics
The study of motion is known as kinematics. Kinematics involves the study of forces and the position of an object … READ MORE ...