Auteur M. Hanif Chaudhry
Documents disponibles écrits par cet auteur (3)
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Article : texte imprimé
Tarek Salaheldin Mostafa, Auteur ; Jasim Imran, Auteur ; M. Hanif Chaudhry, Auteur |This paper presents experimental results on surface erodibility tests performed with undisturbed and remolded samples of cohesive soils. When subjected to shear stress caused by flowing water, erosion occurs in two distinctive modes: particle er[...]
Article : texte imprimé
Pranab K. Mohapatra, Auteur ; M. Hanif Chaudhry, Auteur |The discrete Fourier transform (FT) of the peak pressure frequency response (PPFR) at a downstream valve generated by the transfer matrix method is used to detect a partial pipeline blockage. The location of this blockage is detected by locating[...]
Article : texte imprimé
Ahmed M. Sattar, Auteur ; M. Hanif Chaudhry, Auteur |A new technique for the detection of leaks in a pipeline is presented utilizing its frequency response. In the system frequency response, a leak increases the amplitude of pressure oscillations at the even harmonics. Such an increase in amplitud[...]
