50+ Engineering Books for Free! [PDF]

If you want to study one of the most important disciplines for the evolution of societies, you have to know our selection of Engineering books in PDF format. Would the world have been able to advance without engineering? The answer is a definite no. Without the findings in technology, simply put, we would not have much of what we enjoy today.

Without engineering you could not be here on our website, reading through a computer screen. That’s how fascinating this discipline is, so if your desire is to deepen your knowledge related to it, you have to take a look at our collection of books on Engineering in PDF format. It is arranged to make it easier for you to study.

Engineering became truly relevant or, we could say, indispensable with the advance of the Industrial Revolution, when the world was able to enjoy the great evolutionary leaps of technology. It is a movement of great innovations that, far from stopping, is accelerating more and more, to the point of making certain machines obsolete every year.

Thanks to this unbridled pace that we are witnessing today, engineering has its reason for being. We can therefore define it as the study and applicability of technology. It uses knowledge for the creation, construction, development, optimization and maintenance of systems, structures, machines or processes.

All in order to solve problems of daily life and thus make it easier for people. There are countless achievements in this field, our life is becoming easier and easier thanks to engineering. Machines such as the computer, the smartphone, the airplane or the automobile would not be a reality if it were not for it.

Engineering has many branches and we wanted to cover all of them so that you do not miss the one that corresponds to you. Some of the subtopics we gathered were: civil, industrial, chemical, mechanical, systems, electrical, automotive and environmental engineering, plus many others.

The important thing is that you find the branch you were looking for and start your investigation. You will discover that engineering involves ingenuity and creativity, but also rigor and systematicity. Otherwise, it would create risks that can be deadly. For example, if the structure of a building were to fail, the consequences would be catastrophic.

Continuing with the examples, let’s suppose that a genetic engineer makes a mistake in the transfer of DNA, this could also have unfortunate consequences. Engineering requires precision and a great deal of certainty when making decisions, since the future of mankind depends on it.

Another good case would be that of civil engineering, without it we would not have such important constructions as airports, roads, bridges and ports. But failure in the execution or even in the design of any infrastructure work can result in a collapse, putting the lives of many people at risk.

That’s why you deserve to prepare yourself well as an engineer and with our collection of books on Engineering you can take those first steps. The basis of knowledge is study, so we invite you to take it forward successfully by reviewing our library.

1) Aeronautical Engineering Books

Aeronautical or Aerospace Engineering is a branch of engineering that studies the design and construction of aircraft, spacecraft and the equipment they require. It covers the fields of aeronautical engineering, related to the design of systems that fly in the atmosphere, and aerospace engineering, the latter being understood as that which deals with the design of the propulsion vehicles and devices that will be placed in outer space.

Aeronautical engineers apply science and technology to the research, design, manufacture and maintenance of aircraft, missiles, satellites and space vehicles.

Professionals in aeronautical engineering must acquire knowledge and develop creative skills, technical training and values inherent to the world of production and technological development.

2) Automotive Engineering Books

Automotive Engineering is a branch of mechanical engineering that deals with the design, development and manufacture of automobiles, trucks, motorcycles and other motor vehicles. It incorporates in its evolution parts of electrical, mechanical, electronic, software and safety engineering.

An automotive engineer works in the automotive industry, where he/she can work in different production areas, so the daily tasks vary. Mostly, they are in charge of designing, planning, assembling, supervising and repairing throughout the entire production process.

Automotive engineers also design and test the many subsystems or components that make up a motor vehicle. These professionals are increasingly working on the aesthetics and technical performance of cars, as well as on the modernization of their electronics and software.

3) Chemical Engineering Books

The chemical engineer is a professional with solid knowledge of the engineering of processes aimed at the optimal use of matter and energy, compatible with sustainable development, in which matter is treated to effect a change in its state, its energy content or its composition.

In professional practice, the chemical engineer is capable of performing tasks in the process industry, which will basically consist of designing, selecting, evaluating, adapting, implementing and operating the technology in an efficient manner, seeking to improve the competitiveness of the company and taking care of the environment, as well as being trained to work in research and development.

Chemical engineering is based on basic sciences such as mathematics, the basic sciences of chemical engineering and applied disciplines such as process engineering, reactor design, chemical process equipment design, and separation process.

4) Civil Engineering Books

Civil engineering is the professional engineering discipline that uses knowledge of calculushydraulics and physics to take care of the design, construction and maintenance of infrastructures. In short, we could say that civil engineering is present in all aspects of our lives.

This engineering, in addition to construction activities, also includes the inspection, revision and maintenance of what has been built. In this way, it contributes to the protection of the environment and the prevention of accidents related to engineering works.

The civil engineer is directly related to the construction site. Therefore, he/she should have knowledge of electronics, hydraulics and architecture. They must also work closely with the masons and other professionals involved in the construction site.

5) Economic Engineering Books

Engineering economics is the branch that deals with calculating the monetary elements, the values that engineers take and suggest to their work to make a company highly profitable and competitive in the economic market.

As a discipline it is closely related to others, such as statistics, mathematics and cost accounting. It is based on the logical framework of economics, but adds to it the analytical capabilities of the aforementioned disciplines.

The techniques of engineering economics consist of the action used to identify, locate and discard the useless cost in the realization of a sketch, in the development, acquisition, elaboration and awarding of a product or service, without diminishing its own quality, without failures, with a good performance.

6) Electrical Engineering Books

Electrical engineering is the branch of engineering that studies electricityelectronics and electromagnetism to generate, transport, use and distribute electrical energy.

This discipline solves complex problems of high power electrical systems. An electrical engineer must be very well prepared to address them effectively, their knowledge must be broad and strong, both theoretical, practical and technical.

The most studied sciences on which this career is based are Physics and Mathematics. Since they are the starting point of the phenomena in nature, which later on will be the most important ones for any engineer of any branch or specialization.

7) Environmental Engineering Books

Environmental engineering is a branch of engineering that deals with the study of environmental problems taking into account the contributions of several fields of knowledge, such as chemistry, physics, biology, geology, sociology or economics. It is based on the design, application and management of processes, products and technological services to offer proposals and solutions for the prevention, control and remedy of problems related to the environment.

This developing discipline sees its objective more and more clear and has been consolidating as a necessity, since it provides a series of propitious solutions to face the current ecological crisis that the planet is experiencing. For this reason, it is considered by many people as a profession with a great future.

Working in environmental engineering has a direct impact on the sustainable development of the planet. Whether improving the design to reduce the environmental impacts of a civil work or carrying out external audits, you will contribute to the conservation of the environment.

8) Fluid Mechanics Books

Fluid mechanics is part of physics and, as such, is a science specializing in the study of the behavior of fluids at rest and in motion. But what is a fluid? A fluid is defined as a substance that changes shape relatively easily; fluids include both liquids, which change shape but not volume, and gases, which easily change shape and volume.

Fluid mechanics is fundamental to fields as diverse as aeronautics, chemical, civil and industrial engineering, meteorology, shipbuilding and oceanography.

The significance of the principles of fluid mechanics has given rise to such common inventions as: water transfers through canals, sea and air transport, hydraulic, thermal and pneumatic machines, solutions in pipelines to cavitation or water hammer problems, hydraulic and pneumatic transmissions and controls, etc.

9) Industrial Engineering Books

Industrial Engineering is by definition the branch of engineering responsible for the analysis, interpretation, understanding, design, programming and control of production and logistics systems in order to manage, implement and establish optimization strategies, with the aim of achieving the maximum performance of the processes of creation of goods and/or provision of services.

The Industrial Engineering professional can be seen as the managing agent of productivity improvement. Their efforts are directed to implement the best production process, through the design of integrated systems that involve the most important aspects of a company such as: employees, materials used, information, equipment including new technologies, and of course the energy available.

Here is our selection of books on Industrial Engineering so that you can enter this exciting world.

10) Mechanical Engineering Books

Mechanical engineering is a branch of engineering that applies the exact sciences, especially the physical principles of thermodynamics, mechanics, materials science, fluid mechanics and structural analysis to design, build and improve everything from ventilation systems to manufacturing locations, electronic machines, conveyor systems and other devices.

The mechanical engineer has the ability to use mathematical and computational tools to analyze, model and design physical systems composed of solid and fluid components, both in transient and stationary conditions. They also deal with the areas of thermal, mechanical and organizational systems, including the design and realization of such systems.

This area of engineering is highly required in different industries such as the automotive industry where it is involved in the development of the engine of an automobile and all its subsystems, in the aerospace industry where engines and control systems are developed.

11) Mechatronics Engineering Books

Mechatronics is a multidisciplinary area, as it incorporates elements of electronics, mechanics, robotics, computer systems and manufacturing. It also studies the various sensors and the operation of industrial machines, manufacturing processes, etc.

The term mechatronics emerged in Japan in the early 1980s and today is used for everything related to the improvement and simplification of industrial activity.

A mechatronics expert, therefore, can conceive, design, develop and operate automated and technologically advanced systems and equipment that make it possible to increase productivity and competitiveness. Their work can focus on meeting certain emerging needs and must be committed to having a positive impact in all areas, from the social to the political, including the environmental.

12) Metrology Books

Metrology is the science and engineering of measurement, which includes the study, maintenance and application of the system of weights and measures. It operates in the scientific, industrial and legal fields, as well as in any other field demanded by society.

Its main objective is to obtain and express the value of magnitudes, ensuring the traceability of processes and the achievement of the accuracy required in each case, using the appropriate instruments, methods and means.

One of the tasks of metrology is to promote the calibration of instruments. This process makes it possible to compare what the instrument indicates and what it should indicate according to a reference pattern that has a known value. When the instrument is calibrated, it works accurately.

13) Robotics Books

The truth is that robotics cannot be defined as a branch of a single science. It can be studied within the careers of electrical engineering, mechanical engineering, electronic engineering, computer science, as well as biomedical engineering.

With each passing day, robotics evolves and benefits us with its advances. Its main goal is always to help humans to make their personal, professional, business and working lives easier.

The notion of robots already existed in ancient Greece, where they were called automatons. They were the first attempts to recreate a human by means of a machine. The first to experiment was Heron in 85 BC. 

14) Systems Engineering Books

Systems engineering is concerned with the design, programming, implementation and maintenance of systems. Unlike other branches of engineering, this discipline is not concerned with tangible products (civil engineers, for example, construct buildings), but with logical products.

Systems engineering is not only based on solving problems through a computer, but focuses on any problem that requires the management of information through a system or organized steps that, in most cases, use the computer as a tool.

Systems engineers may work specifically in areas related to software evolution and implementation. They also work in the design of new systems that improve the conditions of a company at the level of technological control.

So, here ends our selection of free books about Engineering. We hope you liked it and that you already have your next book!

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And remember that if you have any book to recommend us you can do it in the comments.