Lecture

Inkjet Printing: Technologies and Droplet Formation

Related lectures (28)

Covers the history and methods of inkjet printing, drop generation, surface tension, drop sizes, and inkjet printing techniques.

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Explores trade-offs in printing techniques, pattern fidelity, fluid flow, inkjet technologies, and droplet formation.

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.

Fluidic Considerations: Inkjet Printing Technologies

Explores fluidic aspects of inkjet printing, including viscosity, Reynolds number, and major inkjet technologies.

Conservation of Momentum in Nozzle Flow

Introduces the conservation of momentum in nozzle flow, deriving an equation resembling the inviscid Navier-Stokes equations.

Inviscid Flows: Understanding Fluid Dynamics

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

Restitution / Dithering

Explores image restitution, color reproduction, printer technologies, electronic paper, and dithering methods.

3D Printing Resolution: Techniques and Applications

Explores high-resolution 3D printing techniques, including two-photon polymerization and holographic printing, for creating complex structures with submicrometer precision.

Drop Generation and Surface Interaction

Explores drop generation, surface interaction, film forming, surface energy, drop spacing, and drying behavior on substrates.

Viscous Beads Flowing Down a Vertical Fibre

Delves into the dynamics of fluid flowing down a vertical fibre, forming droplets under gravity and exhibiting various flow regimes.

Instability of a Jet: Deformation and Drops

Explores the instability of a jet, focusing on deformation and breakup into drops, with applications in industrial processes and dynamics of water surface waves.

Fluid Dynamics: Navier-Stokes Equations

Explores fluid dynamics, covering Navier-Stokes equations, momentum conservation, stresses, and dimensional analysis.

Fluid Dynamics: Differential Conservation Laws and Equations

Covers the differential approach to fluid dynamics, focusing on conservation laws and the Cauchy stress tensor.

Turbulence: Numerical Flow Simulation

Explores turbulence characteristics, simulation methods, and modeling challenges, providing guidelines for choosing and validating turbulence models.

Gravure Printing: Mechanisms and Effects

Covers the mechanisms and effects of gravure printing, including pattern formation, breakdown mechanisms, and substrate interactions.

Introduction to Fluid Mechanics

Covers the basics of fluid mechanics, including fluid properties, pressure, viscosity, and fluid behavior at rest and in motion.

Fluid Mechanics: Hydrodynamics and Surface Tension

Explores fluid mechanics, emphasizing hydrodynamics and surface tension in various fluid systems and practical applications.

Incompressible Fluid Mechanics: Differential Analysis

Covers mass and momentum conservation, Navier-Stokes equations, and analytical methods in incompressible fluid mechanics.

Surface Tension and Fluidics

Explores surface tension, contact angles, electrowetting, liquid lenses, capillary pressure, and the pitch drop experiment.

Fluid Dynamics: Bernoulli Equation

Explores the Bernoulli equation in fluid dynamics, emphasizing assumptions and practical applications in solving fluid mechanics problems.