Mechanical Design

Lengkap dan terbaik

Mechanical Engineering or Mechanical Engineering is the science of engineering on the application of the principles of physics to the analysis, design, manufacture and maintenance of a mechanical system. This science requires an in-depth understanding of the main concepts of branches of mechanics, kinematics, materials engineering, thermodynamics and energy. Experts or mechanical engineers are usually referred to as engineers, who utilize this technique in designing and analyzing the manufacture of vehicles, aircraft, industrial plants, equipment and industrial machinery and so on. Mechanical engineering usually consists of:

Mechanical engineering began to develop as a science after the industrial revolution in Europe in the 18th century. Then in the 19th century progressed to the development of physics. Mechanical engineering is getting more sophisticated, and engineers are now developing themselves in composite, mechatronic, and nanotechnology sections. It is also associated with aviation engineering, civil engineering, electrical engineering, petroleum engineering, and chemical engineering.

Mechanics is the field of science that studies the style and its influence on an object. In particular, mechanics are used to analyze and predict the acceleration and deformation (both elastic and plastic) of an object. The subdisciplines of mechanical sciences include:

Static, the study of matter, how a force affects a stationary object.

Dynamic (or kinetic), the study of the effect of forces on moving objects.

Material mechanics, the study of how material differences change shape against different types of pressure.

Fluid mechanics, the study of how liquids react to forces

Continuum mechanics, a method of mechanical application which assumes that an object is continuous.

Engineers use mechanics at the design or analysis stage. For example, if the project is a vehicle design, then static science can be used to design the vehicle body, to measure how much voltage it can give. Dynamic science can be used to design automobile engines, see the power that works on the piston and cam as the engine cycle. Mechanical materials can be used to choose what materials are suitable for car body and engine. Fluid mechanics can be used to design vehicle ventilation systems (see HVAC), or also to design intake systems on the machine.