computational fluid-dynamics based method
Molecular dynamics pre-simulations for nanoscale computational fluid dynamics
... obtain fluid properties and boundary conditions that enable the effec- tive use of a Navier–Stokes solver in nanoscale applica- tions it is typically not suitable ...hybrid method’ [see Mohamed and Mohamad ...
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Computational fluid dynamics for nematic liquid crystals
... explicit method, that is not a concern here as small time-steps are already needed for accuracy in terms of modelling flow ...and computational expense of implementing a matrix-based non- linear ...
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On the development of a meshless method to study multibody systems using computational fluid dynamics
... formulations based on this form can produce a stable set of algebraic equations, though integration procedures are required since the weak form satisfies the global integral form of the governing ...Petrov-Galerkin ...
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A hybrid compressible-incompressible computational fluid dynamics method for richtmyer-meshkov mixing
... compressible method for long time ...is based on total wall clock time required to run the flow case on the same computer (using the same number of ...the computational domain) is used at both the ...
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Computational Fluid Dynamics for Aerodynamics
... optimization based on an analysis method containing such a cancellation of errors will most likely emphasize its weakness and probably yield a new design with a false performance ...
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Molecular dynamics pre simulations for nanoscale computational fluid dynamics
... obtain fluid properties and boundary conditions that enable the effec- tive use of a Navier–Stokes solver in nanoscale applica- tions it is typically not suitable ...hybrid method’ [see Mohamed and Mohamad ...
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Numerical modelling of twin-screw pumps based on computational fluid dynamics
... However, if the numerical mesh does not keep the same topology throughout transient calculation, it is much more difficult to fulfil the conservativeness requirements. Demirdzic et al., [17] showed that the error in mass ...
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Pareto Optimization of Two-element Wing Models with Morphing Flap Using Computational Fluid Dynamics, Grouped Method of Data handling Artificial Neural Networks and Genetic Algorithms
... the Computational Fluid Dynamics ...technique based on the response surface approach for a 2D airfoil (RAE2822) design for the transonic flow ...PARSEC method was used to model this ...
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Multiscale computational fluid dynamics
... of fluid dynamics are partial differential equations representing continuum mechanics problems, not intrinsically susceptible to analytic ...solution. Computational solution requires the ...
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Computational Fluid Dynamics Based Investigation On Volute Geometry Of Centrifugal Pump
... CFD method was adopted to investigate volute main geometric parameter in relation to pump ...design method of high-efficiency pump volute is developed through the influence of volute main geometric ...
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Meshfree methods for computational fluid dynamics
... The shock tube problem is a good numerical bench- mark that shows the ability of numerical methods to deal with discontinuities. In addition, we know the exact so- lution of this problem in 1D and therefore we can com- ...
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Computational fluid dynamics-based hull form optimization using approximation method
... a method to change the shape of different models by Sculptor tool (Sun, Song, & An, ...mation method can make it easy for the change of the complex ...
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Numerical Model Related to Impact Fluid / Solid Under the action of an Electric Field
... (Computational Fluid Dynamics) method based on the VOF (Volume of Fluid) to follow the behavior of the liquid (in our case we choose the oil) inside a pixel under action of an ...
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An investigation into methods to aim the simulation of turbulent separation control
... Abbreviations • CD: Central Differencing A method for approximating flow gradients using nodes either side of a desired node • CFD: Computational Fluid Dynamics The use of numerical simu[r] ...
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Computational Simulation of Therapeutic Parent Artery Occlusion to Treat Giant Vertebrobasilar Aneurysm
... applied computational fluid dynamics (CFD) analysis to assess 3D digital subtraction angiography findings in a patient with a giant vertebrobasilar aneurysm to simulate and compare the consequences ...
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Development of the Distributed Points Method with Application to Cavitating Flow
... the fluid pressure drops below the liquid vapor pressure leads to inaccurate predictions since effects of nuclei are ...the fluid pressure has not fallen below the vapor pressure of the ...which ...
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Numerical investigation of heavy fuel droplet-particle collisions in the injection zone of a Fluid Catalytic Cracking reactor, Part I: Numerical model and 2D simulations
... Based on all cases simulated in this work, where the interest is turned towards limiting the possibility of liquid pore blocking and improving gasoline yields, Case 7 was found to represent the worst case ...
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Hydrodynamic light flashing in thin layer wavy photobioreactors
... investigating fluid dynamics is [19], motivate the development and validation of a computational fluid dynamics (CFD) model to foster further development of the sloping wavy-bottom ...
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Study of a Pressurized Metered-dose Inhaler Spray Parameters in Fluent™
... code based in the finite volume method, which was originally developed as a special finite difference ...is based on three steps: first, there is a formal integration of the governing equations of ...
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Computational Fluid Dynamics
... 3. INTEGRAL REPRESENTATION OF STEADY TRANSPORT EQUATION A steady diffusion-convective equation is an important class of partial differential equations, governing steady transport phenomena in fluid flow, e.g. ...
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