Introdução à Análises Hidráulicas Através do Estudo do Comprimento Característico em Tubulações

• DOI: 10.22533/at.ed.765180511

• Palavras-chave: Hidráulica, Circuitos Hidráulicos, Altura Manométrica

• Keywords: Hydraulics, hydraulic circuits, manometric head

• Abstract:

  The visualization and the student’s

  perception in the hydraulic dimensioning for

  analysis of the characteristic length in pipes is

  not always performed in a clear and effective

  way. An experimental activity aims at the

  physical contact, the practical application of the

  concepts that are approached in the classroom.

  In this perspective, the experimental activities

  carried out aim to overcome these difficulties

  in the theoretical disciplines, the contribution of

  these circuits being very enriching for the course

  content, since the students are stimulated to

  develop experimental analysis in the solution

  of the proposed practical problem. In order to

  meet this objective, two hydraulic circuits (PVC

  and Galvanized Iron) were constructed, most of the materials used being recycled.

  In addition, through a partnership with a company, a bench was obtained in which it

  enabled the development of studies and mapping for didactic activities. The experiments

  were designed to be very understandable and have a good area of graphic interaction,

  seeking greater understanding and allowing comparative analysis between the circuits

  of different materials submitted to the same conditions. In addition, it is possible to

  explore the most varied functions of the valves in a high pressure experiment.

• Número de páginas: 15