Auteur P. K. Das
Documents disponibles écrits par cet auteur (5)
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Article : texte imprimé
R. P. Kate, Auteur ; P. K. Das, Auteur ; Suman Chakraborty, Auteur |The present work attempts to investigate the effects of jet obliquity on the spatial patterns formed as a consequence of hydraulic jumps due to the impingement of circular liquid jets on continuously moving but nonaccelerating horizontal flat pl[...]
Article : texte imprimé
T. K. Mandal, Auteur ; G. Das, Auteur ; P. K. Das, Auteur |It has been noted that a volume of lighter liquid when injected into a stationary column of a heavier liquid, it rises up as a simple elongated Taylor bubble. In the present study, experimental and theoretical analyses have been performed to und[...]
Article : texte imprimé
Manish Mishra, Auteur ; P. K. Das, Auteur ; Sunil Sarangi, Auteur |Transient temperature response of crossflow heat exchangers with both fluids unmixed and finite wall capacitance is investigated numerically for sinusoidal excitation provided in hot fluid inlet temperature. The effect of two-dimensional longitu[...]
Article : texte imprimé
A. K. Das, Auteur ; J. R. Thome, Auteur ; P. K. Das, Auteur |In a companion paper (“Modelling Bubbly Flow by Population Balance Technique Part I: Axial Flow Development and Its Transitions,” ASME J. Fluids Eng), a two fluid model along with a multiclass population balance technique has been used to find o[...]
Article : texte imprimé
A. K. Das, Auteur ; J. R. Thome, Auteur ; P. K. Das, Auteur |The two fluid model is used to simulate upward gas-liquid bubbly flow through a vertical conduit. Coalescence and breakup of bubbles have been accounted for by embedding the population balance technique in the two fluid model. The simulation ena[...]
