1-20 of 48
Keywords: flow simulation
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
Article Type: Special Section: Computational Fluid Mechanics And Fluid–Structure Interaction
J. Appl. Mech. January 2012, 79(1): 010901.
Published Online: December 13, 2011
... of verifying the presented approach, computational results are shown and compared with those of the literature. Finally, the method is applied for the simulation of an agglomeration example. adhesion finite element analysis flow simulation hydrodynamics integration non-Newtonian flow viscoelasticity...
Journal Articles
Article Type: Special Section: Computational Fluid Mechanics And Fluid–Structure Interaction
J. Appl. Mech. January 2012, 79(1): 010909.
Published Online: December 13, 2011
...-7825(00)00203-6 12 03 2011 20 04 2011 13 12 2011 13 12 2011 eddy currents flow simulation Navier-Stokes equations seawater shear turbulence turbulence vortices Wave effects play an important role in determining surface boundary fluxes of momentum, energy...
Journal Articles
Article Type: Special Section: Computational Fluid Mechanics And Fluid–Structure Interaction
J. Appl. Mech. January 2012, 79(1): 010908.
Published Online: December 13, 2011
... the stabilized space-time FSI technique developed by the Team for Advanced Flow Simulation and Modeling (T ⋆ AFSM), together with a number of special techniques targeting arterial FSI modeling, which were also developed by the T ⋆ AFSM. What we look at in our comparisons includes the wall shear stress...
Journal Articles
Article Type: Special Section: Computational Fluid Mechanics And Fluid–Structure Interaction
J. Appl. Mech. January 2012, 79(1): 010903.
Published Online: December 13, 2011
... of the deforming-spatial-domain/stabilized space-time formulation, which was developed by the Team for Advanced Flow Simulation and Modeling for computation of flow problems with moving boundaries and interfaces. The special space-time techniques are based on using, in the space-time flow computations, non-uniform...
Journal Articles
Article Type: Special Section: Computational Fluid Mechanics And Fluid–Structure Interaction
J. Appl. Mech. January 2012, 79(1): 010907.
Published Online: December 13, 2011
... from “rings” and “sails” with hundreds of gaps and slits. The Team for Advanced Flow Simulation and Modeling has successfully addressed the computational challenges related to the FSI and geometric complexities, and has also been devising special procedures as needed for specific design parameter...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. November 2011, 78(6): 061006.
Published Online: August 24, 2011
... computational fluid dynamics detonation waves flow simulation interior ballistics intermediate ballistics exterior ballistics Euler equations computational fluid dynamics muzzle brake sabot separation blast wave Progress in CFD capabilities make the numerical simulation of ballistic...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. September 2011, 78(5): 051016.
Published Online: August 5, 2011
... when the ignition flux is suddenly switched off 25 11 2010 23 05 2011 05 08 2011 05 08 2011 ballistics chemically reactive flow combustion decomposition finite volume methods flow simulation ignition partial differential equations two-phase flow interior...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. May 2011, 78(3): 031016.
Published Online: February 16, 2011
... 16 02 2011 16 02 2011 detonation waves dynamic response explosions flow simulation fluid oscillations shock wave effects fluid-structure interaction blast wave mitigation shock wave resistance Explosions occur in military conflicts, as well as in various industrial...
Journal Articles
Article Type: Technical Briefs
J. Appl. Mech. March 2011, 78(2): 024501.
Published Online: November 8, 2010
... 16 09 2010 08 11 2010 08 11 2010 boundary layers flow instability flow simulation friction plates (structures) The investigation of the boundary-layer flows of an incompressible fluid over a surface has many important applications in engineering, such as aerodynamics...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. March 2011, 78(2): 021007.
Published Online: November 8, 2010
... 2010 08 11 2010 08 11 2010 disperse systems flow simulation lattice Boltzmann methods The advection and dispersion phenomena are widely observed in science, engineering, and nature. They occur with fluid flow and may involve more than one type of process such as physical...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. March 2010, 77(2): 021002.
Published Online: December 8, 2009
... ) has the same change with the augment of λ , as shown in Figs. 7 8 , respectively. boundary layers flow simulation friction laminar flow nonlinear differential equations non-Newtonian fluids partial differential equations sheet materials nonsimilarity boundary-layer flow...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. November 2009, 76(6): 061005.
Published Online: July 23, 2009
... in predicting the experimental data than the other two. 01 08 2007 04 04 2009 23 07 2009 computational fluid dynamics cyclone separators flow simulation multiphase flow production equipment turbulence hydrocyclone VOF multiphase Lagrangian approach particles trajectory air...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. May 2009, 76(3): 031011.
Published Online: March 11, 2009
... ( 1986, “Numerical Simulation of a Laminar End-Wall Vortex and Boundary Layer,” Phys. Fluids, 29(12), pp. 3993–4005 ). 25 09 2007 14 08 2008 11 03 2009 computational fluid dynamics flow simulation jets vortices tornadolike vortex analytical model Moreover, a three...
Journal Articles
Article Type: Stabilized, Multiscale, And Multiphysics Methods In Fluid Mechanics
J. Appl. Mech. March 2009, 76(2): 021206.
Published Online: January 15, 2009
... then consider the implications of this difference in proportionality for the stability and convergence properties of the subiteration process, and for the stability and accuracy of loosely coupled staggered time-integration methods. 04 12 2007 22 05 2008 15 01 2009 compressible flow flow...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. March 2008, 75(2): 021005.
Published Online: February 20, 2008
..., on a given mesh, a more accurate representation of the SG scale effects. 01 10 2006 09 07 2007 20 02 2008 confined flow flow simulation friction From the early stages of large eddy simulation (LES) development, subgrid scale (SGS) models based on the transport equation...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. November 2007, 74(6): 1142–1156.
Published Online: January 18, 2007
... turbulent diffusion flow simulation In second-moment closures, the turbulent diffusion d i j T appearing in the transport equation of the Reynolds-stresses due to velocity fluctuations d i j u is generally modeled with the Daly and Harlow ( 1 ) proposal (DH...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. July 2007, 74(4): 732–740.
Published Online: October 10, 2006
... flow can be classified into three types (see Ishii ( 1 )): separated flows, transitional or mixed flows , and dispersed flows , with significant differences in their behavior. two-fluid model ill-posed problems multiphase flow two-phase flow flow simulation eigenvalues...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. July 2007, 74(4): 691–702.
Published Online: September 19, 2006
... to provide a simplified model for accurate and efficient granular-flow simulations with which the qualitative trends observed in the experiments can be captured. To validate the model, large scale simulations were performed for the specific case of granular flow in a rapidly spinning bucket. The model...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. November 2006, 73(6): 1017–1025.
Published Online: February 28, 2006
... two parallel instances of the code and exchanging information between them. Some numerical examples are presented. flow instability flow simulation computational fluid dynamics Navier-Stokes equations mesh generation boundary-value problems iterative methods Galerkin method...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. January 2007, 74(1): 111–118.
Published Online: January 18, 2006
... is found to be proportional to the granular temperature to the power of 1.5 and inversely proportional to the gravitational acceleration and the tube length. granular flow pipe flow flow simulation nozzles In recent years research on granular flows has received considerable attention due...