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Skip to Search Results- 2Jarauta, A.
- 2Peck, Bill James
- 2Ryzhakov, P.
- 2Secanell, M.
- 1Al-Salhi, Mohamed Said.
- 1Albartamani, Nasser Salim.
- 19Graduate and Postdoctoral Studies (GPS), Faculty of
- 19Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 3Mechanical Engineering, Department of
- 3Mechanical Engineering, Department of/Journal Articles (Mechanical Engineering)
- 1ERA General Collection
- 1ERA General Collection/Research Materials (ERA General)
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2020-01-01
Mahrous, E., Jarauta, A., Chan, T., Ryzhakov, P., Weber, A.Z., Roy, R.V., Secanell, M.
A particle finite element method (PFEM) based model is proposed to analyze droplet dynamics problems, particularly droplet spreading on solid substrates (wetting). The model uses an updated Lagrangian framework to formulate the governing equations of the liquid. Curvature of the liquid surface is...
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2018-01-01
Jarauta, A., Ryzhakov, P., Pons-Prats, J., Secanell, M.
A Lagrangian incompressible fluid flow model is extended by including an implicit surface tension term in order to analyze droplet dynamics. The Lagrangian framework is adopted to model the fluid and track its boundary, and the implicit surface tension term is used to introduce the appropriate...
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2013
Craster, R. V., Flynn, M.R., Bhattacharya, S.
By adapting the Föppl-von Kàrmàn equation, which describes the deformation of a thin elastic membrane, we present an analysis of the buckling pattern of a thin, very viscous fluid layer subject to shear in an axisymmetric geometry. A linear stability analysis yields a differential eigenvalue...
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Fall 2011
High aspect ratio microelectromechanical structures have been found, in the literature, to collapse due to capillary forces of liquids. In this dissertation, mathematical models are developed to study (i) the collapse of a microstructure represented by a double cantilevered beam (DCB) with a free...
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CFD Modelling of Bioprocesses: Integrating Mechanical Mixing, Aeration and Dynamic Rheology
DownloadFall 2021
Sadino Riquelme, Maria Constanza
Bioprocesses currently have a huge importance in worldwide sustainable development. However, the design of bioreactors based on experimental and empirical knowledge poses a challenge for the industrial biotechnology. Thus, CFD has gained attention as a design tool. Although CFD modelling has...