Maklad, Osama, Eliasy, Ashkan ORCID: 0000-0002-4473-1900, Chen, Kai-Jung, Theofilis, Vassilios and Elsheikh, Ahmed ORCID: 0000-0001-7456-1749
(2019)
Simulation of Air Puff Tonometry Test Using Arbitrary Lagrangian-Eulerian (ALE) Deforming Mesh for Corneal Material Characterisation.
Pre-print.
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Abstract
Purpose: To improve numerical simulation of the non-contact tonometry test by using Arbitrary Eulerian-Lagrangian deforming mesh in the coupling between computational fluid dynamics model of an air jet and finite element model of the human eye. Methods: Computational fluid dynamics model simulated impingement of the air puff and consisted of 25920 wedge6 elements and employed Spallart-Allmaras model to simulate capture turbulence of the air jet. The time span of the jet wais 30 ms and maximum Reynolds number
Item Type: | Article |
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Depositing User: | Symplectic Admin |
Date Deposited: | 21 Oct 2019 07:39 |
Last Modified: | 15 Mar 2024 01:08 |
DOI: | 10.20944/preprints201909.0278.v1 |
Open Access URL: | https://doi.org/10.3390/ijerph17010054 |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/3058727 |