Fluid structural interface analysis of force excitation on straight pipeline

This research focused on fluid structural interface analysis of force excitation on straight pipeline. Fluid Structural Interface (FSI) is the analysis of problem that involves fluid flows interacting with structures or solid body. The pipeline is one of the phenomenon that will contribute to the FSI existence. The pipeline has been use in conveying fluid for more than 100 years ago. Dynamic characteristics of the pipeline will define how pipeline will react towards the force been exerted by the fluid that flow inside it. This thesis aim are to determined the dynamic characteristics and to observe the fluid flow inside the straight pipeline The dynamic characteristics, such as mode shape and natural frequency can be determined by the most fundamental of all dynamics analysis that is modal analysis as well as the simulation done by using ANSYS Software. Furthermore, the response of the pipe wall when there is the fluid flow exist inside the pipe been observed through FSI simulation by ANSYS Software. It can be comprehend that that the dynamic characteristics were obtained to verified the pipe sustainability and the behaviour of the pipe when the fluid flow exist is observed and studied through the FSI simulation. The operating deflection shape application is highly recommended to study the fluid structural interface