Admission is the act and the result of admitting (tolerating, agreeing, consenting). Originating from the Latin word admissĭo, the idea of admission can be used in different areas. For example: “I am anxious: tomorrow I will define my admission to the university”, “To enter this company you will have to pass an admission exam”, “The admission of the real amount of the debt is necessary to start negotiations with creditors”.
It is usual for the concept to be used with respect to the acceptance or rejection of a person by an entity. Let us suppose that a young man decides to study at a recognized and traditional institution. When analyzing your admission as a student, the university is likely to carefully observe your academic career or require you to pass an exam.
It is known as the right of admission to the power of a company or an establishment to allow or deny access to it by a person. A dance venue (disco) can make use of the right of admission and prevent the entry of an individual who comes to the door drunk and insults others.
The right of admission is not a concept that should be applied capriciously or randomly, but rather has the objective of preserving those principles that the public generally relates to the institution. In the previous example it is clear that the administration of the disco does not want people to associate its premises with violence and lack of responsibility, and it is for this reason that it decides to prohibit the entry of the alcoholic individual.
Of course, in a world where equality, justice and integrity have little to do with the way in which people conduct their business, the reasons why a company rejects a potential customer are not always as transparent as those described. higher. The expression ” the house reserves the right of admission ” can be seen in many shops, generally luxury, to warn the public that not everyone meets their standards and, therefore, only a few can enter.
In the field of law, admission is the process that is carried out to analyze the form of a judicial recourse or of a lawsuit, determining if progress must be made to be resolved or not.
If we focus on the field of mechanics, it is called admission to the initial stage of the process that takes place in an explosion engine when the piston sucks a flammable mixture (also known as fuel mixture). In this phase, the piston drops and the cylinder pressure decreases, generating one of two possible situations:
* in the case of compression ignition and diesel engines, what happens is that air enters the structure;
* For gasoline or Otto cycle engines, what comes in is a mixture of fuel and air.
This phenomenon takes place in the first of four times, which are admission, compression, explosion or expansion, and exhaust. It is important to note that the concept of the piston sometimes appears as a piston, and in this area they are synonymous: it is the part whose movement is alternating, found inside the cylinder of a machine or a pump body, that compresses or rarefies a fluid, or receives movement on your part.
When the plunger ends its downward stroke and the cylinder is filled with mixture or air, the intake valve closes. This is the point at which the compression stroke begins.