Concept

Viscosity

Related lectures (29)

Inviscid Flows: Understanding Fluid Dynamics

Explores inviscid flows, Reynolds number importance, linear deformations, and volume change in fluid dynamics.

Modes of Momentum Transport and Viscosity

Explores momentum transport modes, fluid density, viscosity, and Newton's law, with examples and exercises.

Understanding Viscosity: Newtonian Fluids

Explores viscosity in Newtonian fluids, discussing shear stress, shear strain rate, and compressibility, with examples of shear thickening and shear thinning behaviors.

Fluid Friction Forces

Explores fluid friction forces, including laminar and turbulent flow, viscosity, and terminal velocity calculation.

Viscosity experiment

Covers a viscosity experiment using a falling sphere viscometer to determine fluid viscosity and understand the forces involved.

Introduction to Transport Phenomena: Bernoulli's Equation

Covers Bernoulli's equation and its applications in fluid flow problems, including continuity, friction factors, and practical examples.

Physics and Technology of Printing: Part I

Explores the physics and technology of printing processes, including advantages, trade-offs, various printing methods, and ink design considerations.

Viscosity and Fluid Behavior

Explores stress, flow, density, viscosity, and fluid behavior under various constraints.

Powder Treatment: Rheology, Mixing and Granulation

Explores rheology, mixing, and granulation processes in powder treatment for ceramics and superplasticizers in suspensions.

Viscous Torque in Astrophysics

Explores the role of viscosity in redistributing angular momentum in astrophysical objects, focusing on accretion disks and energy conversion efficiency.

Rheology of Liquids: Constitutive Laws and Viscosity Models

Covers the rheology of liquids, including viscometric flows and non-Newtonian flows.

Viscosity and Fluid Dynamics

Explains the stress-strain rate relationship in fluids, emphasizing Newtonian fluids and Hookian materials.

Friction and Ballistics

Explores ballistic motion equations with friction, emphasizing the impact of viscous forces on trajectory and velocity.

Incompressible Fluid Mechanics: Viscosity and Hydrostatics

Explores viscosity, stress-strain relations, and force balances in incompressible fluid mechanics.

Laminar Flow: Shear between Parallel Plates

Explores laminar shear flow between parallel plates for incompressible fluids.

Fluids and Electromagnetism

Explores fluid flow, Bernoulli's theorem violation, viscosity, and necessary force for rotating cylinders with different fluids.

Quantum Hydrodynamics: Nodal-line Semimetals

Explores quantum hydrodynamics in nodal-line semimetals, focusing on shear viscosity, electron transport, and screening effects.

Frictional Forces in Fluids

Covers the dependence of friction force on velocity and object geometry in fluids.

Drag on a Sphere and Newtonian Fluid Mechanics

Covers the analysis of drag on a sphere in Newtonian fluid mechanics, focusing on key parameters and the significance of Reynolds number.

Advanced Manufacturing in Fiber Technologies: Thermal Drawing Process

Explores the Thermal Drawing Process, step index fibers, viscosity of polymers, surface tension, and sub-micrometer textured fibers.