Results 11 to 20 of about 5,585,911 (239)

Fluid Structure Interaction (FSI) simulation of the human eye under the air puff tonometry using Computational Fluid Dynamics (CFD) [PDF]

open access: yes, 2018
The air puff test is a non-contact method used in different areas to investigate the material behaviour or the biomechanical properties of biological tissues such as skin, cornea, and soft tissue tumours and also to study fruit firmness or meat ...
Theofilis, V.   +2 more
core   +6 more sources

Role of impinging jets in the biomechanical correction of the intraocular pressure ( IOP ) measurement [PDF]

open access: yes, 2018
Glaucoma is one of the ocular diseases which develops when the eye internal fluid cannot drain properly and intraocular pressure builds up. This can result in damage to the optic nerve and the nerve fibers from the retina and early diagnosis is very ...
Theofilis, Vassilios   +2 more
core   +6 more sources

The finite-volume method in computational rheology [PDF]

open access: yes, 2012
The finite volume method (FVM) is widely used in traditional computational fluid dynamics (CFD), and many commercial CFD codes are based on this technique which is typically less demanding in computational resources than finite element methods (FEM ...
Pinho, F.T.   +4 more
core   +4 more sources

Evaluation and optimization of H2 and C2H4 production in piston engines via an adjoint-based approach

open access: yesApplications in Energy and Combustion Science, 2023
In the context of the energy transition, efficient energy systems are desired. One promising approach is the use of piston engines for energy and species conversion.
Mathias Lemke   +3 more
doaj   +1 more source

CFD/RBD Numerical Simulation Research on the Process of Buried Aviation Weapon Launch [PDF]

open access: yesHangkong bingqi, 2021
Because of its special configuration, the flying wing layout aircraft shows a big difference in performance from conventional aircraft. Embedded weapon cabin can help fighters improve stealth performance, but the door interference and the flow under the ...
Jin Chenhui, Huai Yang, Chen Xin, Wang Gang
doaj   +1 more source

Cfd Simulation of Wall Impingement of Tear Shape Viscoplastic Drops Utilizing Openfoam®

open access: yesApplied Rheology, 2013
The main objective of this study is to get insight into the dynamic behavior of viscoplastic drop in impingement process in which the Capillary number is greater than one.
Noroozi S.   +2 more
doaj   +1 more source

Computational fluid dynamics for advanced characterisation of bioreactors used in the biopharmaceutical industry : part II: case studies [PDF]

open access: yes, 2023
The first part of this series on characterisation of bioreactors in the biopharmaceutical industry using computational fluid dynamics presented a literature review to illustrate how characterisation can be performed and which process engineering ...
Seidel, Stefan   +5 more
core   +1 more source

CADA Challenge: Rupture Risk Assessment Using Computational Fluid Dynamics [PDF]

open access: yes, 2021
The phase 3 of the cerebral aneurysm detection and analysis (CADA) challenge involved rupture risk estimation of intracranial aneurysms using computational methods.
Jain, Kartik   +4 more
core   +1 more source

Study on Numerical Algorithm of the N-S Equation for Multi-Body Flows around Irregular Disintegrations in Near Space

open access: yesAerospace, 2022
There has been a concern that the accurate numerical simulation of multi-body flow, which is caused by the multiple disintegrations of expired spacecraft re-entering into the near space, has a critical bottleneck impact on the falling area of the ...
Zheng Han   +4 more
doaj   +1 more source

Effect of Bubble/Droplet Morphology and Slippage on Attachment Induction Time in Deoiling Flotation Process

open access: yesJournal of Chemical and Petroleum Engineering, 2013
A modified model has been analytically developed to describe the induction time of an elliptic air bubble in contact with an elliptic hydrophobic oil droplet.
Mona Eftekhardadkhah   +1 more
doaj   +1 more source

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