Skip to main content

membrane

Carbon nanotube arrays as multilayer transverse flow carbon nanotube membrane for efficient desalination

Submitted by Jingjie Yeo on

https://doi.org/10.1016/j.memsci.2019.03.062 This work presents the multilayer transverse flow carbon nanotube (CNT) membrane (TFCM), which resembles vertically aligned CNT arrays, as an alternative candidate for efficient desalination. Using molecular dynamics, this work shows that multilayer TFCM can provide permeability and salt rejection on par with its single layer counterpart.

Effects of oscillating pressure on desalination performance of transverse flow CNT membrane

Submitted by Jingjie Yeo on

https://doi.org/10.1016/j.desal.2018.03.029 In parallel with recent developments in carbon nanomaterials, there is growing interest in using these nanomaterials for desalination. To date, many studies have affirmed the potential of using such nanomaterials for constant pressure desalination operation. In this work, the performance of such membrane when subjected to oscillatory pressure at sub-nanosecond is investigated in detail.

PhD - Dynamics of capsules and polymersomes under flow and in blood

Submitted by mleo on

Date of beginning: to negotiate

Location: IRPHE, Aix-Marseilles University, Marseilles, France

Contact: send your CV to boedec [at] irphe.univ-mrs.fr and leonetti [at] irphe.univ-mrs.fr

Visit https://www.irphe.fr/-Leonetti-Marc,175- for additional informations.

Symposium on Wrinkled and Crumpled Membranes

Submitted by Nanshu Lu on

Dear Colleagues,



On behalf of the organizing committee, I cordially invite your participation in Symposium on Wrinkled and Crumpled Membranes, as part of the 13th Pan-American Congress of Applied Mechanics (PACAM XIII), to be held in Houston, Texas, May 22-24, 2013.



Description for ABAQUS Assignment

Submitted by John M. Kolinski on

For my semester project, I will investigate equilibrium geometries of ripples in an elastic sheet. In order to do so, I will need to learn how to study out of plane bending of a thin membrane with ABAQUS. The project can be divided into the following stages:

1. Set up the membrane geometry model in ABAQUS

2. Apply relevant boundary conditions and tractions

3. Set up the job

4. Run the job, and post-process

The maximum receptor-ligand bond spacing to ensure cell adhesion in ligand-coated substrates

Submitted by Yujie Wei on

Recent experiments by Arnold et al. (ChemPhysChem, vol. 5, 2004, p383 ) revealed that a distance of less than 58-73 nm between receptor-ligand bonds is necessary to ensure focal adhesion in cells adhering to ligand-coated substrate. An elegant solution to this problem is supplied by Lin, Inamdar, and Freund.