Tags: nanofluidics

All Categories (1-20 of 56)

  1. Dr Anurag Kumar Tiwari

    https://nanohub.org/members/288227

  2. Polímeros Entrecruzados o Reticulados (Cross-Link Polymer)

    22 Apr 2020 | | Contributor(s):: Nano-Link Center for Nanotechnology Education, Deb Newberry, Billie Copley, Laura Arndt (editor), jim Marti (editor), Rodfal A. Rodríguez (editor), María T. Rivera (editor)

    Este módulo les permite a los estudiantes investigar las fuerzas e interacciones a escala molecular mezclando diferentes líquidos con un polímero entrecruzado/reticulado.  Este polímero (poliacrilato de sodio) comparte similitudes estructurales con la celulosa y...

  3. Cross-Link Polymer

    16 Apr 2020 | | Contributor(s):: Nano-Link Center for Nanotechnology Education, Deb Newberry, Billie Copley, Jim Marti (editor), Laura Arndt (editor)

    This module allows students to investigate forces and interactions at the molecular scale by mixing different liquids with a cross-linked polymer. The polymer (sodium polyacrylate) is similar to the structure found in cellulose and collagen. The interactions are dependent upon the charge...

  4. Gelatin Microfluidics

    13 Jan 2020 | | Contributor(s):: Javier Cervantes, NNCI Nano

    This lab shows the importance of channel design in biotechnology and nanotechnology and the methods used to study the behavior of fluids as they flow through a channel.  Students will create and test a microfluidic device by creating narrow channels in gelatin, injecting dye in the...

  5. Lab on a Slab: Microfluidics Activity

    13 Jan 2020 | | Contributor(s):: John Gomm, NNCI Nano

    Microfluidics is a technique for manipulating liquid samples. With one drop of liquid sample, small devices and channels can be used with nanoparticles for sensitive detection of chemicals. In this lab, students will create a fluidic device with agar gel and use it to test and diagnose three...

  6. Farhana Twaha

    https://nanohub.org/members/265317

  7. Soft Electronic and Microfluidic Systems for the Skin

    23 May 2019 | | Contributor(s):: John A. Rogers

    This talk describes the key ideas, and presents some of the most recent device examples, including wireless, skin-like electronic 'tattoos' for continuous monitoring of vital signs in neonatal intensive care, microfluidic/electronic platforms that can capture, store and perform...

  8. The Interfacial Chemistry of Organic Aerosols and Cloud Droplets

    10 May 2019 | | Contributor(s):: Kevin R. Wilson

    I will highlight our efforts to use nanoparticles and droplets in the laboratory to understand heterogeneous reaction mechanisms and the underlying physical chemistry of cloud droplet formation.

  9. ME 290R Lecture 9: Lithography for MEMS and Microfluidics

    08 May 2019 | | Contributor(s):: Taylor, Hayden

  10. Bottom Filled Mold

    07 Apr 2019 | | Contributor(s):: Matthew John M. Krane

    Calculation of mold filling times, with and without a constant height of metal in a riser. Problem uses modified Bernoulli equation for the mechanical energy balance and the students are asked to determine which resistances are significant.

  11. Droplet Microfluidics for High-Throughput Chemical Analysis and Experimentation

    04 Apr 2019 | | Contributor(s):: Robert Kennedy

    Manipulating samples as droplets within microfluidic devices has emerged as an interesting approach for chemical analysis and screening. In segmented flow, one embodiment of this technology, nanoliter samples are manipulated in microfluidic channels as plugs separated by an immiscible fluid, such...

  12. Batch and Continuous Flow Reactors

    30 Mar 2019 | | Contributor(s):: Adam Powell

    Derive expressions for productivity of plug flow and perfectly mixed continuous flow reactors, discuss quality, and describe advantages of batch reactors.

  13. Blood Filtration

    30 Mar 2019 |

    Estimate flow rate of blood through two types of porous filter: an array of tubes and a packed bed of solid spheres.

  14. Blood Flow and Vascular Deposits

    30 Mar 2019 |

    Analyze the effect of increasing fat deposit thickness on blood flow through human arteries.

  15. Stokes Flow Past a Fluid Sphere

    20 Mar 2019 | | Contributor(s):: Adam Powell

    The solution to the Stokes flow equations for viscous flow past a viscous sphere, which in the limiting cases of zero and infinite interior viscosity gives the drag force on bubbles and solid spheres respectively.

  16. Tomás Pereira Pires

    https://nanohub.org/members/221293

  17. Graphene Nanopore Drilling

    27 Sep 2018 | | Contributor(s):: Jae Hyun Park, Darren K Adams, Narayan Aluru

    Drilling a nanopore in graphene by Si-nanoparticle bombardment

  18. Squirmer flow field simulation

    09 Feb 2018 | | Contributor(s):: Junyuan Li, Arezoo Ardekani

    Simulate the 2-D flow field around a self-propulsion microorganism and identify its type

  19. Dynamic Crack Growth under Periodic Excitation Simulator

    02 Aug 2017 | | Contributor(s):: Rachel Katherine Kohler, Nicolò Grilli, Marisol Koslowski

    Simulate 2D crack growth due to sinusoidal loading.

  20. Analytical Solution of Microbes Interacting with Surfaces

    26 Jul 2017 | | Contributor(s):: Junyuan Li, Vaseem Shaik, Arezoo Ardekani

    The biological or medical related problems are among the most heated topics in scientific field. There is a rising interest in studying the behavior of microbes and their interactions with flow. In order to explore the velocity fields, pressures and forces around the microbes, the solution of...