In-plane virtual permeability characterization of 3D woven fabrics using a hybrid experimental and numerical approach

2019 ◽  
Vol 173 ◽  
pp. 99-109 ◽  
Author(s):  
M.A. Ali ◽  
R. Umer ◽  
K.A. Khan ◽  
W.J. Cantwell
Keyword(s):  
Numerical Approach ◽  
Woven Fabrics ◽  
3D Woven Fabrics

Preparation and characterization of a polyethersulfone/polyaniline nanocomposite membrane for ultrafiltration and as a substrate for a gas separation membrane

RSC Advances ◽  
2015 ◽  
Vol 5 (34) ◽  
pp. 27211-27223 ◽  
Author(s):  
Shu Zhu ◽  
Mengqi Shi ◽  
Song Zhao ◽  
Zhi Wang ◽  
Jixiao Wang ◽  
...  
Keyword(s):  
Gas Separation ◽  
Woven Fabrics ◽  
Nanocomposite Membrane ◽  
Selective Layer ◽  
Gas Separation Membrane ◽  
Supported Membrane ◽  
Suitable Substrate ◽  
Separation Membrane ◽  
Polyaniline Nanocomposite

PES/PANI nanocomposite membrane displayed excellent flux and antifouling property for UF. Meanwhile, PES/PANI non-woven fabrics supported membrane performed as a suitable substrate for gas separation membrane with PVAm selective layer.

Combined experimental-numerical approach to characterization of steel-glue-concrete interface

1995 ◽  
Vol 28 (9) ◽  
pp. 518-525 ◽  
Author(s):  
Y. N. Ziraba ◽  
M. H. Baluch ◽  
I. A. Basunbul ◽  
A. K. Azad ◽  
G. J. Al-Sulaimani ◽  
...  
Keyword(s):  
Numerical Approach ◽  
Concrete Interface

A Simple Approach to Characterize Finite Compressibility of Elastomers

2003 ◽  
Vol 76 (4) ◽  
pp. 912-922 ◽  
Author(s):  
Mark R. Gurvich ◽  
Thomas S. Fleischman
Keyword(s):  
Carbon Black ◽  
Bulk Modulus ◽  
Experimental Verification ◽  
Material Properties ◽  
Numerical Approach ◽  
Simple Approach ◽  
Experimental Measurements ◽  
Axially Loaded ◽  
Different Levels

Abstract A hybrid experimental-numerical approach is proposed for accurate dimensionless characterization of rubber finite compressibility. Rubber specimens in the form of bonded rubber disks are considered as elastomeric structures with unknown material properties. These properties are calculated by matching results of FEA with experimental measurements of radial deformations of the axially-loaded disks. The approach may be used for reliable characterization of Poisson's ratio, bulk modulus, or other characteristics of interest. Implementation of the approach is considered for two representative elastomeric compounds with different levels of carbon black. Good experimental verification of the approach is shown at different levels of loading. Moreover, the same parameters of finite compressibility are independently obtained using both compressive and tensile loads. Higher compressibility is observed for a compound with larger content of carbon black as expected.

scholarly journals Thermal-fluid characterization of alternative liquids of power transformers: A numerical approach

2015 ◽  
Vol 22 (5) ◽  
pp. 2522-2529 ◽  
Author(s):  
Ramon Lecuna ◽  
Fernando Delgado ◽  
Alfredo Ortiz ◽  
Pablo B. Castro ◽  
Inmaculada Fernandez ◽  
...  
Keyword(s):  
Numerical Approach ◽  
Power Transformers ◽  
Fluid Characterization
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