Finite element analysis was used in this study to analyze
dynamically the stability of a pipe which is
stiffened by linear spring and conveying an internal
flow of fluid. Several effective parameters play an
important role in stabilizes the system, such as
stiffness addition. The effect of stiffness addition
(linear spring) and effect of spring location with
different diameter ratio were studied. Also, effect of
the velocity of flowing on the dynamic stability of the
system was taken into the consideration. There is a spring constant at which the dynamic behaviour becomes more
sensitive and the spring offers best results for
frequency of the system. Results show that the best spring’s locations
depend on the
spring’s constant
and velocity of flowing.
Author(s) Details
Dr. Salah Noori Alnomani
Department of Mechanical Engineering, University of Kerbala,
College of Engineering, Kerbala, Iraq
View Book :- https://bp.bookpi.org/index.php/bpi/catalog/book/250
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