Mar 13 2018

What Is Mechanical Engineering, Michigan Technological University, mechanical engineering jobs.#Mechanical #engineering #jobs

What Is Mechanical Engineering?

Technically, mechanical engineering is the application of the principles and problem-solving techniques of engineering from design to manufacturing to the marketplace for any object. Mechanical engineers analyze their work using the principles of motion, energy, and force ensuring that designs function safely, efficiently, and reliably, all at a competitive cost.

Mechanical engineers make a difference. That s because mechanical engineering careers center on creating technologies to meet human needs. Virtually every product or service in modern life has probably been touched in some way by a mechanical engineer to help humankind.

This includes solving today s problems and creating future solutions in health care, energy, transportation, world hunger, space exploration, climate change, and more.

Being ingrained in many challenges and innovations across many fields means a mechanical engineering education is versatile. To meet this broad demand, mechanical engineers may design a component, a machine, a system, or a process. This ranges from the macro to the micro, from the largest systems like cars and satellites to the smallest components like sensors and switches. Anything that needs to be manufactured indeed, anything with moving parts needs the expertise of a mechanical engineer.

Mechanical engineering jobs

What do mechanical engineers do?

Mechanical engineering combines creativity, knowledge and analytical tools to complete the difficult task of shaping an idea into reality.

This transformation happens at the personal scale, affecting human lives on a level we can reach out and touch like robotic prostheses. It happens on the local scale, affecting people in community-level spaces, like with agile interconnected microgrids. And it happens on bigger scales, like with advanced power systems, through engineering that operates nationwide or across the globe.

Mechanical engineers have an enormous range of opportunity and their education mirrors this breadth of subjects. Students concentrate on one area while strengthening analytical and problem-solving skills applicable to any engineering situation.

Disciplines within mechanical engineering include but are not limited to:

  • Acoustics
  • Aerospace
  • Automation
  • Automotive
  • Autonomous Systems
  • Biotechnology
  • Composites
  • Computer Aided Design (CAD)
  • Control Systems
  • Cyber security
  • Design
  • Energy
  • Ergonomics
  • Human health
  • Manufacturing and additive manufacturing
  • Mechanics
  • Nanotechnology
  • Production planning
  • Robotics
  • Structural analysis

Technology itself has also shaped how mechanical engineers work and the suite of tools has grown quite powerful in recent decades. Computer-aided engineering (CAE) is an umbrella term that covers everything from typical CAD techniques to computer-aided manufacturing to computer-aided engineering, involving finite element analysis (FEA) and computational fluid dynamics (CFD). These tools and others have further broadened the horizons of mechanical engineering.

Mechanical engineering jobs

What careers are there in mechanical engineering?

Society depends on mechanical engineering. The need for this expertise is great in so many fields, and as such, there is no real limit for the freshly minted mechanical engineer. Jobs are always in demand, particularly in the automotive, aerospace, electronics, biotechnology, and energy industries.

Here are a handful of mechanical engineering fields.

In statics, research focuses on how forces are transmitted to and throughout a structure. Once a system is in motion, mechanical engineers look at dynamics, or what velocities, accelerations and resulting forces come into play. Kinematics then examines how a mechanism behaves as it moves through its range of motion.

Materials science delves into determining the best materials for different applications. A part of that is materials strength testing support loads, stiffness, brittleness and other properties which is essential for many construction, automobile, and medical materials.

How energy gets converted into useful power is the heart of thermodynamics, as well as determining what energy is lost in the process. One specific kind of energy, heat transfer, is crucial in many applications and requires gathering and analyzing temperature data and distributions.

Fluid mechanics, which also has a variety of applications, looks at many properties including pressure drops from fluid flow and aerodynamic drag forces.

Manufacturing is an important step in mechanical engineering. Within the field, researchers investigate the best processes to make manufacturing more efficient. Laboratory methods focus on improving how to measure both thermal and mechanical engineering products and processes. Likewise, machine design develops equipment-scale processes while electrical engineering focuses on circuitry. All this equipment produces vibrations, another field of mechanical engineering, in which researchers study how to predict and control vibrations.

Engineering economics makes mechanical designs relevant and usable in the real world by estimating manufacturing and life cycle costs of materials, designs, and other engineered products.

Mechanical engineering jobs

What skills do mechanical engineers need?

The essence of engineering is problem solving. With this at its core, mechanical engineering also requires applied creativity a hands on understanding of the work involved along with strong interpersonal skills like networking, leadership, and conflict management. Creating a product is only part of the equation; knowing how to work with people, ideas, data, and economics fully makes a mechanical engineer.

What tasks do mechanical engineers do?

Careers in mechanical engineering call for a variety of tasks.

  • Conceptual design
  • Analysis
  • Presentations and report writing
  • Multidisciplinary teamwork
  • Concurrent engineering
  • Benchmarking the competition
  • Project management
  • Prototyping
  • Testing
  • Measurements
  • Data Interpretation
  • Developmental design
  • Research
  • Analysis (FEA and CFD)
  • Working with suppliers
  • Sales
  • Consulting
  • Customer service

Mechanical engineering jobs

How much do mechanical engineers earn?

Like careers in many other engineering fields, mechanical engineers are well paid. Compared to other fields, mechanical engineers earn well above average throughout each stage of their careers. According to the United States Department of Labor, the mean salary for a mechanical engineer is $89,800, with the top ten percent earning close to $131,350.

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