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You are here : eLibrary : IAHR World Congress Proceedings : 36th Congress - The Hague (2015) ALL CONTENT : Water engineering : Impact dynamic pipe fracture by waterhammer
Impact dynamic pipe fracture by waterhammer
Author : YUKIO KONO(1), KAZUMI ISHIKAWA(2), KAZUO KATO(3) & AKIRA HAGA(4)
nsisted in three sections. The first section is the mathematical study of three dimensional equation in
cylindrical coordinates. The second section is the dynamic behavior of different materials such as steel, aluminum and
PVC. They are calculated by the method of characteristics numerically applied to one dimensional equation of motion.
The third section is the pipe fracture experiment by waterhammer and the results are applied for calculating the work
done by plastic deformation and the kinetic work done by acceleration in those impact dynamic study. The periodic
solution as Fourier transform and Laplace transform are failed to simulate the impact dynamic phenomena as
waterhammer, dynamic fracture and vibrations because they are non-periodic phenomena. The non-periodic phenomena
are successfully applied by the wavelet transform.Form Required :
File Size : 798,985 bytes
File Type : Adobe Acrobat Document
Chapter : IAHR World Congress Proceedings
Category : 36th Congress - The Hague (2015) ALL CONTENT
Article : Water engineering
Date Published : 19/08/2015
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