{"id":7835,"date":"2022-03-09T15:54:49","date_gmt":"2022-03-09T15:54:49","guid":{"rendered":"https:\/\/flexilatina.com\/?p=7835"},"modified":"2022-03-09T15:54:49","modified_gmt":"2022-03-09T15:54:49","slug":"importance-of-a-pipe-stress-analysis-in-pipeline-design","status":"publish","type":"post","link":"https:\/\/flexilatina.com\/en\/2022\/03\/09\/importance-of-a-pipe-stress-analysis-in-pipeline-design\/","title":{"rendered":"Importance of a Pipe stress analysis in pipeline design?"},"content":{"rendered":"

The Pipe stress analysis is an important process in the design of pipelines, after tracing the route, following the design guidelines, it is verified by means of a stress analysis that the pipe works without problems during its life, taking into account the standard that applies according to the codes.<\/p>\n

These studies take into account physical phenomena such as thermal expansion, the weight of the pipe, weight of the fittings and supports; when these pipes enter into operation they cause stresses that damage some supports, nozzles, restrictions and generate torsion in some cases. All these events are verified in an analysis and compared with the ASME code taking into account the pipe material and the process conditions of the system; it is the basis to make a flexible solution proposal.<\/p>\n

In conclusion, a stress analysis is a static study that calculates the stresses suffered by the pipes and fittings; these stresses are internal and are compared against the maximum allowable stresses of each material at the process conditions. Additionally, it calculates the forces and moments that the pipe generates at the points that restrict, for example, supports and nozzles. With this information, the system designers design the structures that will support the piping system and verify if the nozzles are sufficiently resistant to the forces and moments that are reaching them.<\/p>\n

Advantages of a flexibility study for a pipeline:<\/strong><\/p>\n