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Yiannis Ventikos

Researcher at University College London

Publications -  178
Citations -  4530

Yiannis Ventikos is an academic researcher from University College London. The author has contributed to research in topics: Reynolds number & Aneurysm. The author has an hindex of 33, co-authored 171 publications receiving 3842 citations. Previous affiliations of Yiannis Ventikos include Georgia Institute of Technology & École Polytechnique Fédérale de Lausanne.

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Simulations of flow through open cell metal foams using an idealized periodic cell structure

Kevin Boomsma, +2 more
- 01 Dec 2003 - 
TL;DR: In this article, a new approach to modeling the flow through a porous medium with a well defined structure was presented, which entailed modeling an idealized open cell metal foam based on a fundamental periodic unit of eight cells and solving the flow in the three-dimensional cellular unit.
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Computational study of high-speed liquid droplet impact

K. K. Haller, +3 more
- 16 Aug 2002 - 
TL;DR: In this paper, the authors investigated the fluid dynamics of high-speed (500 m/s) small size (200 μm in diameter) droplet impact on a rigid substrate.
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Haemodynamics and wall remodelling of a growing cerebral aneurysm: a computational model.

I. Chatziprodromou, +3 more
- 01 Jan 2007 - 
TL;DR: The model predicts aneurysm growth and can attribute specific roles to the two mechanisms involved: the smooth muscle cell-related loss of tone is important to the initiation of aneurYSm growth, but cannot account alone for the formation of fully grown sacks; the fiber-related remodeling is pivotal for the latter.
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Modifiable lifestyle factors in dementia: a systematic review of longitudinal observational cohort studies.

Luigi Yuri Di Marco, +10 more
- 01 Jan 2014 - 
TL;DR: A systematic review of modifiable lifestyle factors associated with dementia risk in longitudinal observational cohort-studies found broad consensus emerged on the protective role against dementia of leisure activities.
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Interaction of a strong shockwave with a gas bubble in a liquid medium: a numerical study

N. A. Hawker, +1 more
- 25 Jun 2012 - 
TL;DR: In this article, the authors employed a high-resolution front-tracking framework to numerically investigate the dynamics of the collapse of a gas bubble in a liquid medium, and provided a comprehensive qualitative analysis of the collapsing process.