NON-NEWTONIAN FLUID DYNAMICS
Paper Code:
MAT143 C
Credits:
4
Contact Hours:
60.00
Unit I:
I
Simple shear, Classification of material, Classification of fluid behavior: Newtonian fluid, Non-Newtonian fluids, Time independent Non-Newtonian fluids, Time dependent Non-Newtonian fluids, Viscoelastic fluids.
Unit II:
II
Normal stress effects (Weissenberg effect, Merrington effect, Reverse circulation etc.), Normal stress material functions, Interpretation of a tangential annular flow experiment and axial annular flow experiment, Extrudate Swell.
Unit III:
III
Shear flow: Kinematics and classification, Kinematics of steady tube flow, Steady tangential annular flow.
Unit IV:
IV
Unidirectional shear flows, Form of the stress tensor, Steady shear flow material functions.
Unit V:
V
Unidirectional unsteady shear flow material functions, Measurement of viscosity and normal stress coefficient in Cone and plate instrument.
Essential Readings:
- R.K. Rathy, An Introduction to Fluid Dynamics, Oxford and IBH Publishing Co., 1976.
- F. Chorlton, Textbook of Fluid Dynamics, CBS Publishers, Delhi.2004.
- L. D. Landau and E.N. Lipschitz, Fluid Mechanics, Pergamon Press, London, 1985.
- Irgens, Fridtjov, Rheology and Non- Newtonian Fluids, Springer International Publishing,2014.
- Giovanni Astarita and G. Marrucci, Principles of Non – Newtonian Fluid Mechanics, McGraw Hill, 1974.
- M.D. Raisinghania, Fluid Dynamics, S. Chand, 2013.
- Shanti Swarup, Fluid Dynamics, Krishna Prakashan, Meerut, 2010.
- Constantine Pozrikidis, Introduction to Theoretical and Computational Fluid Dynamics, Oxford University press, 2011.
- A.R. Paterson, A Frist Course in Fluid Dynamics, Cambridge University Press, 2001.
- William Graebel, Advanced Fluid Mechanics, Academic Press, 2007
Academic Year:
