Online Mechanical Engineering Classes

Studies typically focus on researching, designing, building and testing mechanical devices. Students will learn to create blueprints of mechanical devices, develop and test prototypes of proposed devices, analyze test results and make design changes when needed. Courses will also cover mechanical manufacturing, industrial manufacturing and how to work with new technology like computer hardware and software programs.

Knowledge Gained

Students will gain knowledge in a variety of areas, including:

Fluid Dynamics

Certain courses will teach students about the characteristics of liquids and gases in motion. Students will apply this discipline to many areas, including aerodynamics and the motion of air on an object, hydraulics and the mechanical properties of liquids and movement of the earth's water.


In some cases, students learn how to measure and control the process of production and manufacturing of a device. Students will develop an understanding of how output instrumentation, such as solenoids, regulators, circuit breakers and relays, are used to produce a desired result.


Specific classes give students a background in how machinery is used to build a product. Students will use blueprints to convert raw materials into mechanical devices through industrial processes, such as casting, molding and forming.


The purpose of some classes will teach students how to use math to design and operate mechanized equipment. Students will solve problems in engineering theory using a variety of math skills, including algebra, geometry and trigonometry.


These courses introduce students to the concepts of how a system functions under certain pressures, such as force or displacement. Students will apply engineering theory when determining the outcome of an action on a solid, elastic or fluid body of matter to understand how it will perform.

Skills Developed

Certain classes also aid students in developing valuable skills in the following areas:

Technical Writing

Students will learn how to write detailed documents about the devices they design. They will be required to clearly explain scientific jargon while preparing schematics and instruction manuals for people who will build, operate and maintain mechanical devices.

Complex Problem Solving

In these classes, students will learn the limitations and potential of complex processes. They will use problem solving skills to improve a system's operation, such as better fuel efficiency in an automobile engine, greater tactile sensitivity of a biomedical device or increased production of a manufacturing machine.

Judgment and Decision Making

Students will develop the ability to judge the validity of engineering theories and decide whether to pursue them by solving problems through mechanical means, but only when the concepts are deemed valid through accurate testing and analysis.

Planning and Organization

Certain mechanical engineering courses will teach students good organizational skills. Students will plan and develop engineering concepts using detailed information that is easy to understand, so others can manufacture devices to meet specifications.

Computer Skills

Courses in this area offer students the opportunity to work with engineering software. Students will use computers to produce and analyze mechanical designs, simulate and test how a device operates, develop specifications for individual parts and monitor manufacturing and production.

Related Subjects

Online Civil Engineering Courses, Online Electrical Engineering Courses, Online Physics Courses