Journal articles: 'Solid-fluid interaction'

1

Molki, Majid. "Fluid-Solid Interaction—a New Trend." Heat Transfer Engineering 29, no. 12 (December 2008): 975–76. http://dx.doi.org/10.1080/01457630802241042.

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Monk, Peter, and Virginia Selgas. "An inverse fluid--solid interaction problem." Inverse Problems & Imaging 3, no. 2 (2009): 173–98. http://dx.doi.org/10.3934/ipi.2009.3.173.

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Liu, Jinyuan, Mengdi Wang, Fan Feng, Annie Tang, Qiqin Le, and Bo Zhu. "Hydrophobic and Hydrophilic Solid-Fluid Interaction." ACM Transactions on Graphics 41, no. 6 (November 30, 2022): 1–15. http://dx.doi.org/10.1145/3550454.3555478.

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We propose a novel solid-fluid coupling method to capture the subtle hydrophobic and hydrophilic interactions between liquid, solid, and air at their multi-phase junctions. The key component of our approach is a Lagrangian model that tackles the coupling, evolution, and equilibrium of dynamic contact lines evolving on the interface between surface-tension fluid and deformable objects. This contact-line model captures an ensemble of small-scale geometric and physical processes, including dynamic waterfront tracking, local momentum transfer and force balance, and interfacial tension calculation. On top of this contact-line model, we further developed a mesh-based level set method to evolve the three-phase T-junction on a deformable solid surface. Our dynamic contact-line model, in conjunction with its monolithic coupling system, unifies the simulation of various hydrophobic and hydrophilic solid-fluid-interaction phenomena and enables a broad range of challenging small-scale elastocapillary phenomena that were previously difficult or impractical to solve, such as the elastocapillary origami and self-assembly, dynamic contact angles of drops, capillary adhesion, as well as wetting and splashing on vibrating surfaces.

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Altay, Gülay, and M. Cengiz Dökmeci. "Fluid–fluid and –solid interaction problems: Variational principles revisited." International Journal of Engineering Science 47, no. 1 (January 2009): 83–102. http://dx.doi.org/10.1016/j.ijengsci.2008.07.006.

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Liu, Tiegang, A. W. Chowdhury, and Boo Cheong Khoo. "The Modified Ghost Fluid Method Applied to Fluid-Elastic Structure Interaction." Advances in Applied Mathematics and Mechanics 3, no. 5 (October 2011): 611–32. http://dx.doi.org/10.4208/aamm.10-m1054.

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AbstractIn this work, the modified ghost fluid method is developed to deal with 2D compressible fluid interacting with elastic solid in an Euler-Lagrange coupled system. In applying the modified Ghost Fluid Method to treat the fluid-elastic solid coupling, the Navier equations for elastic solid are cast into a system similar to the Euler equations but in Lagrangian coordinates. Furthermore, to take into account the influence of material deformation and nonlinear wave interaction at the interface, an Euler-Lagrange Riemann problem is constructed and solved approximately along the normal direction of the interface to predict the interfacial status and then define the ghost fluid and ghost solid states. Numerical tests are presented to verify the resultant method.

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Yang, Youqing, Pengtao Sun, and Zhen Chen. "Combined MPM-DEM for Simulating the Interaction Between Solid Elements and Fluid Particles." Communications in Computational Physics 21, no. 5 (March 27, 2017): 1258–81. http://dx.doi.org/10.4208/cicp.oa-2016-0050.

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AbstractHow to effectively simulate the interaction between fluid and solid elements of different sizes remains to be challenging. The discrete element method (DEM) has been used to deal with the interactions between solid elements of various shapes and sizes, while the material point method (MPM) has been developed to handle the multiphase (solid-liquid-gas) interactions involving failure evolution. A combined MPM-DEM procedure is proposed to take advantage of both methods so that the interaction between solid elements and fluid particles in a container could be better simulated. In the proposed procedure, large solid elements are discretized by the DEM, while the fluid motion is computed using the MPM. The contact forces between solid elements and rigid walls are calculated using the DEM. The interaction between solid elements and fluid particles are calculated via an interfacial scheme within the MPM framework. With a focus on the boundary condition effect, the proposed procedure is illustrated by representative examples, which demonstrates its potential for a certain type of engineering problems.

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Chen, Mingqiang, Linsong Cheng, Renyi Cao, and Chaohui Lyu. "A Study to Investigate Fluid-Solid Interaction Effects on Fluid Flow in Micro Scales." Energies 11, no. 9 (August 22, 2018): 2197. http://dx.doi.org/10.3390/en11092197.

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Due to micro-nanopores in tight formation, fluid-solid interaction effects on fluid flow in porous media cannot be ignored. In this paper, a novel model which can characterize micro-fluid flow in micro scales is proposed. This novel model has a more definite physical meaning compared with other empirical models. And it is validated by micro tube experiments. In addition, the application range of the model is rigorously analyzed from a mathematical view, which indicates a wider application scope. Based on the novel model, the velocity profile, the average flow velocity and flow resistance in consideration of fluid-solid interaction are obtained. Furthermore, the novel model is incorporated into a representative pore scale network model to study fluid-solid interactions on fluid flow in porous media. Results show that due to fluid-solid interaction in micro scales, the change rules of the velocity profile, the average flow velocity and flow resistance generate obvious deviations from traditional Hagen-Poiseuille’s law. The smaller the radius and the lower the displacement pressure gradient (∇P), the more obvious the deviations will be. Moreover, the apparent permeability in consideration of fluid-solid interaction is no longer a constant, it increases with the increase of ∇P and non-linear flow appears at low ∇P. This study lays a good foundation for studying fluid flow in tight formation.

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Inoue, Yohei, Junji Tanaka, Ryo Kobayashi, Shuji Ogata, and Toshiyuki Gotoh. "Multiscale Numerical Simulation of Fluid-Solid Interaction." MATERIALS TRANSACTIONS 49, no. 11 (2008): 2550–58. http://dx.doi.org/10.2320/matertrans.mb200814.

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9

Liu, Q. Q., and V. P. Singh. "Fluid–Solid Interaction in Particle-Laden Flows." Journal of Engineering Mechanics 130, no. 12 (December 2004): 1476–85. http://dx.doi.org/10.1061/(asce)0733-9399(2004)130:12(1476).

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10

Elschner, Johannes, George C. Hsiao, and Andreas Rathsfeld. "An inverse problem for fluid-solid interaction." Inverse Problems & Imaging 2, no. 1 (2008): 83–120. http://dx.doi.org/10.3934/ipi.2008.2.83.

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11

Kwon, Young W. "Special Issue on Fluid-Solid Interaction Problems." Journal of Pressure Vessel Technology 123, no. 4 (November 1, 2001): 405. http://dx.doi.org/10.1115/1.1400756.

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12

Romano, Giovanni, Raffaele Barretta, and Marina Diaco. "Solid–fluid interaction: a continuum mechanics assessment." Acta Mechanica 228, no. 3 (October 22, 2016): 851–69. http://dx.doi.org/10.1007/s00707-016-1738-7.

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13

Hsiao, George C., Ralph E. Kleinman, and Gary F. Roach. "Weak Solutions of Fluid-Solid Interaction Problems." Mathematische Nachrichten 218, no. 1 (October 2000): 139–63. http://dx.doi.org/10.1002/1522-2616(200010)218:1<139::aid-mana139>3.0.co;2-s.

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14

Smith, Frank T., and Phillip L. Wilson. "Fluid–body interactions: clashing, skimming, bouncing." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 369, no. 1947 (July 28, 2011): 3007–24. http://dx.doi.org/10.1098/rsta.2011.0092.

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Solid–solid and solid–fluid impacts and bouncing are the concern here. A theoretical study is presented on fluid–body interaction in which the motion of the body and the fluid influence each other nonlinearly. There could also be many bodies involved. The clashing refers to solid–solid impacts arising from fluid–body interaction in a channel, while the skimming refers to another area where a thin body impacts obliquely upon a fluid surface. Bouncing usually then follows in both areas. The main new contribution concerns the influences of thickness and camber which lead to a different and more general form of clashing and hence bouncing.

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15

Tavakoli, Sasan, Luofeng Huang, Fatemeh Azhari, and Alexander V. Babanin. "Viscoelastic Wave–Ice Interactions: A Computational Fluid–Solid Dynamic Approach." Journal of Marine Science and Engineering 10, no. 9 (September 1, 2022): 1220. http://dx.doi.org/10.3390/jmse10091220.

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A computational fluid–solid dynamic model is employed to simulate the interaction between water waves and a consolidated ice cover. The model solves the Navier–Stokes equations for the ocean-wave flow around a solid body, and the solid behavior is formalized by the Maxwell viscoelastic model. Model predictions are compared against experimental flume tests of waves interacting with viscoelastic plates. The decay rate and wave dispersion predicted by the model are shown to be in good agreement with experimental results. Furthermore, the model is scaled, by simulating the wave interaction with an actual sea ice cover formed in the ocean. The scaled decay and dispersion results are found to be still valid in full scale. It is shown that the decay rate of waves in a viscoelastic cover is proportional to the quadratic of wave frequency in long waves, whilst biquadrate for short waves. The former is likely to be a viscoelastic effect, and the latter is likely to be related to the energy damping caused by the fluid motion. Overall, the modeling approach and results of the present paper are expected to provide new insights into wave–ice interactions and help researchers to dynamically simulate similar fluid–structure interactions with high fidelity.

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16

Xi, Ren Qiang, Xue Dong Jiang, Yun Song He, and Shu Hao Ban. "Effects of Fluid-Solid Interaction for Hydraulic Structure Seismic Response." Applied Mechanics and Materials 138-139 (November 2011): 181–86. http://dx.doi.org/10.4028/www.scientific.net/amm.138-139.181.

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Owing to fluid characteristics of hydraulic structure seismic response, analysis method of this problem considering fluid-solid interaction is pointed out. And seismic response of vertical plate in the water was taken as an example to show how to solve this fluid-solid interaction system and analysis the features of it. In the analysis, effects of wave frequency and water depth were considered. The results indicate that incompressible fluid model based on Arbitrary Largrange Elurian description is enough to simulate motion of fluid domain and insure computing convergence in the analysis. It also shows that peak value of structure dynamic response is larger as the consideration of fluid-solid interaction. Water depth has great effect on fluid-solid interaction and has clear nonlinear feature.

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17

Usman, Kamran, Muhammad Yaqoob, Kainat Komal Kayani, and Muhammad Shahid. "Examining the Behavior of a Solid Particle Interacting with Circular Obstacles in an Incompressible Flow." International Journal of Emerging Multidisciplinaries: Mathematics 1, no. 1 (January 14, 2022): 1–11. http://dx.doi.org/10.54938/ijemdm.2022.01.1.16.

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We have examined the effects on fluid and particle motion due to solid particles passing around circular obstacles in particulate flows. Particle interaction with internal obstacles, outer boundary and with the fluid is inspected. Eulerian approach using a fixed computational mesh is used across which the solid particles move freely in fluid. Treatment of fluid and particle interaction inside the whole domain is carried using Fictitious boundary method (FBM). A collision model is presented to handle particle-cylinder interactions. The particulate flow is computed using multigrid finite element solver FEATFLOW. Numerical experiments are performed considering different particle positions and different alignment of cylinders (obstacles). Effects on the motion of the particle and on the physical behavior of the fluid-particle system due to the particle-wall, particle-cylinder and particle-fluid interactions has been analyzed.

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18

Shokrpour Roudbari, M., and E. H. van Brummelen. "Binary-fluid–solid interaction based on the Navier–Stokes–Korteweg equations." Mathematical Models and Methods in Applied Sciences 29, no. 05 (May 2019): 995–1036. http://dx.doi.org/10.1142/s0218202519410069.

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We consider a computational model for binary-fluid–solid interaction based on an arbitrary Lagrangian–Eulerian formulation of the Navier–Stokes–Korteweg equations, and we assess the predictive capabilities of this model. Due to the presence of two distinct fluid components, the stress tensor in the binary-fluid exhibits a capillary component in addition to the pressure and viscous-stress components. The distinct fluid–solid surface energies of the fluid components moreover lead to preferential wetting at the solid substrate. Compared to conventional FSI problems, the dynamic condition coupling the binary-fluid and solid subsystems incorporates an additional term associated with the binary-fluid–solid surface tension. We consider a formulation of the Navier–Stokes–Korteweg equations in which the free energy associated with the standard van-der Waals equation of state is replaced by a polynomial double-well function to provide better control over the diffuse-interface thickness and the surface tension. For the solid subsystem, we regard a standard hyperelastic model. We explore the main properties of the binary-fluid–solid interaction problem and establish a dissipation relation for the aggregated system. In addition, we present numerical results based on a fully monolithic approach to the complete nonlinear system. To validate the computational model, we consider the elasto-capillary interaction of a sessile droplet on a soft solid substrate and compare the numerical results with a corresponding solid model with fabricated fluid loads and with experimental data.

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19

Avalishvili, Gia, Mariam Avalishvili, and David Gordeziani. "On Dynamical Three-Dimensional Fluid-Solid Interaction Problem." gmj 15, no. 4 (December 2008): 601–18. http://dx.doi.org/10.1515/gmj.2008.601.

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Abstract The present paper is devoted to the investigation of one dynamical three-dimensional mathematical model of the fluid-solid interaction. The variational formulation of the corresponding initial boundary problem is considered and a problem for abstract second order evolution equation is formulated, which is a generalization of the three-dimensional initial boundary value problem. For the stated abstract problem the existence and uniqueness of solution, and the energy equality are proved, which yield the corresponding result for the dynamical three-dimensional problem of fluid-solid interaction.

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Ruan, Liangwang, Jinyuan Liu, Bo Zhu, Shinjiro Sueda, Bin Wang, and Baoquan Chen. "Solid-fluid interaction with surface-tension-dominant contact." ACM Transactions on Graphics 40, no. 4 (August 2021): 1–12. http://dx.doi.org/10.1145/3476576.3476688.

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Ruan, Liangwang, Jinyuan Liu, Bo Zhu, Shinjiro Sueda, Bin Wang, and Baoquan Chen. "Solid-fluid interaction with surface-tension-dominant contact." ACM Transactions on Graphics 40, no. 4 (August 2021): 1–12. http://dx.doi.org/10.1145/3450626.3459862.

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22

Lin, Yong Wen, Xiao Chuan You, and Zhuo Zhuang. "One Method of Fluid-Solid Coupled Interaction Simulation." Advanced Materials Research 33-37 (March 2008): 1095–100. http://dx.doi.org/10.4028/www.scientific.net/amr.33-37.1095.

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In this article we presented a method of Fluid-Solid coupled simulation via FLUNET and ABAQUS in problems such as Aero/Hydro-Elasticity problems. UDF (user define function) script file in the Fluent software was utilized as the ‘Connecting File’ between FLUENT and ABAQUS for Aero-Elastic computations. Firstly, the fluid field was computed by Navier-Stokes Equation and the structure movement was directly integrated by the dynamics Equation, respectively. Then, the ‘Connecting File’ exchanged the computed data through the fluid and structure’s interface. The next analysis step continued. Analysis of the computed results showed that this coupling method designed for aero-elastic system was feasible and can be also used for other Fluid-Structure Coupling problems.

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Tuković, Željko, Aleksandar Karač, Philip Cardiff, Hrvoje Jasak, and Alojz Ivanković. "OpenFOAM Finite Volume Solver for Fluid-Solid Interaction." Transactions of FAMENA 42, no. 3 (October 19, 2018): 1–31. http://dx.doi.org/10.21278/tof.42301.

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OKAZAWA, Shigenobu, Kenji NAKAO, Koji NISHIGUCHI, and Satoyuki TANAKA. "Eulerian Mixture Formulation for Solid-Fluid Interaction Dynamics." TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A 76, no. 772 (2010): 1533–40. http://dx.doi.org/10.1299/kikaia.76.1533.

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Xiaobing, Feng, Ping Lee, and Yuting wei. "Mathematical analysis of a fluid—solid interaction problem." Applicable Analysis 80, no. 3-4 (December 2001): 409–29. http://dx.doi.org/10.1080/00036810108841002.

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Gordeziani, D., M. Avalishili, and G. Avalishili. "Dynamical two-dimensional models of solid-fluid interaction." Journal of Mathematical Sciences 157, no. 1 (January 28, 2009): 16–42. http://dx.doi.org/10.1007/s10958-009-9304-7.

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Tipton, D. Gregory, Mark A. Christon, and Marc S. Ingber. "Coupled fluid-solid interaction under shock wave loading." International Journal for Numerical Methods in Fluids 67, no. 7 (August 25, 2010): 848–84. http://dx.doi.org/10.1002/fld.2390.

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Sun, Hongquan, and Jiqing Han. "Particle-based realistic simulation of fluid-solid interaction." Computer Animation and Virtual Worlds 21, no. 6 (November 2010): 589–95. http://dx.doi.org/10.1002/cav.379.

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Fakhrabadi, Mir Masoud Seyyed, Abbas Rastgoo, and Mohammad Taghi Ahmadian. "Fluid-solid interaction in electrostatically actuated carbon nanotubes." Journal of Mechanical Science and Technology 28, no. 4 (April 2014): 1431–39. http://dx.doi.org/10.1007/s12206-014-0130-6.

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Braun, M. J., H. M. Pierson, and V. V. Kudriavtsev. "Finger Seal Solid Modeling Design and Some Solid/Fluid Interaction Considerations." Tribology Transactions 46, no. 4 (January 2003): 566–75. http://dx.doi.org/10.1080/10402000308982665.

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Pokhrel, Puskar R., and Bhadra Man Tuladhar. "Determination of Phase-Eigenvalues by Rational Factorization and Enhanced Simulation of Two-Phase Mass Flow." Journal of Nepal Mathematical Society 2, no. 2 (December 2, 2019): 61–77. http://dx.doi.org/10.3126/jnms.v2i2.33011.

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In this paper, we present simple and exact eigenvalues for both the solid- and fluid-phases of the real two-phase general model developed by Pudasaini (2012); we call these phase-eigenvalues, the solid- phase-eigenvalues and the fluid-phase-eigenvalues. Results are compared by applying the derived phase- eigenvalues that incorporate the phase-interactions in the two-phase debris movements against the simple and classical solid and fluid eigenvalues without any phase interaction. We have constructed several different set of eigenvalues including the coupled phase eigenvalues by using rational factorization method. At first, we consider for general debris height; factorizing the solid and fluid lateral pressure contributions by considering the negligible pressure gradient; negligible solid lateral pressure; negligible fluid lateral pressure; negligible solid and fluid lateral pressure. Secondly, for a thin debris ow height, we also construct the fourth set of eigenvalues in three different cases. These phase-eigenvalues incorporate strong interaction between the solid and fluid dynamics. The simulation results are produced by taking all these different sets of coupled phase-eigenvalues and are compared with the classical uncoupled set of solid and fluid eigenvalues. The results indicate the importance of phase-eigenvalues and supports for a complete description of the phase- eigenvalues for the enhanced description of real two-phase debris flows and landslide motions.

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Jia, Yan, and Ping Ge Qu. "Molecular Dynamics of the Properties of Fluid Film Induced by Fluid-Solid Interaction Potential Strength in Wedge Nanochannel." Applied Mechanics and Materials 574 (July 2014): 133–37. http://dx.doi.org/10.4028/www.scientific.net/amm.574.133.

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Molecular dynamics method is applied to study the influence of fluid-solid interaction potential on the properties of fluid film in wedge nanochannel. The pressure and density are studied for a variety of potential interaction strength between the liquid and the solid. The impact of potential interaction strength between the liquid and the solid on the pressure is limitation. The density alongydirection is affected by the potential interaction strength. As the potential interaction strength is weak, the density of liquids can be affected easily.

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Jang, Hong-Lae, Hyunkyoo Cho, Kyung K. Choi, and Seonho Cho. "Reliability-based design optimization of fluid–solid interaction problems." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 228, no. 10 (November 7, 2013): 1724–42. http://dx.doi.org/10.1177/0954406213509762.

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Using a sampling-based reliability-based design optimization method, we present a shape reliability-based design optimization method for coupled fluid–solid interaction problems. For the fluid–solid interaction problem in arbitrary Lagrangian–Eulerian formulation, a coupled variational equation is derived from a steady state Navier–Stokes equation for incompressible flows, an equilibrium equation for geometrically nonlinear solids, and a traction continuity condition at interfaces. The fluid–solid interaction problem is solved using the finite element method and the Newton–Raphson scheme. For the fluid mesh movement, we formulated and solved a pseudo-structural sub-problem. The shape of the solid is modeled using the Non-Uniform Rational B-Spline (NURBS) surface, and the coordinate components of the control points are selected as random design variables. The sensitivity of the probabilistic constraint is calculated using the first-order score functions obtained from the input distributions and from the Monte Carlo simulation on the surrogate model constructed by using the Dynamic Kriging method. The sequential quadratic programming algorithm is used for the optimization. In two numerical examples, the proposed optimization method is applied to the shape design problems of solid structure which is loaded by prescribed fluid flow, and this proves that the sampling-based reliability-based design optimization can be successfully utilized for obtaining a reliable optimum design in highly nonlinear multi-physics problems.

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Tan, Zhen, Peng Zhang, Guang Yu Du, and Bang Chun Wen. "Research on Numerical Method for Fluid-Structure Interaction in Engine Blades." Advanced Engineering Forum 2-3 (December 2011): 906–11. http://dx.doi.org/10.4028/www.scientific.net/aef.2-3.906.

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A numerical analysis method for fluid-structure interaction (FSI) to analyze engine blades dynamic response was presented. Fluid-structure interaction is an important research field. It is mostly studies the interaction between the influence upon the fluid by the deformation of the solids, the important characteristic of fluid-solid interaction mechanics is the fluid-solid interaction between the both phase mediums. The solutions of strongly coupling and weakly coupling were discussed firstly in this paper. We compared the advantages and disadvantages of the strongly coupling and weakly coupling. And using numerical analysis method based on weakly coupling, we established a fluid-solid interaction control equation taking solid and fluid as a unified mathematical model. And we study about blades deformation and displacement under the action of air loading in engine. Using computational structural dynamics (CSD) calculate the displacements of blades, and using computational fluidic dynamics (CFD) calculate the pressures of blades, completing the fluid-structure interaction analysis in engine blades by iterating this two values(the displacements and the pressures) until the computational convergence solution is obtained. At the end of this paper, the model of fluid-structure interaction and the simulate procession of the numerical analysis method were presented. Based on the analysis, the simulation result is qualitatively discussed referring to the factual conditions of the engine for validating the feasibility of analysis method.

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Wang, Xiaokun, Xiaojuan Ban, Runzi He, Di Wu, Xing Liu, and Yuting Xu. "Fluid-Solid Boundary Handling Using Pairwise Interaction Model for Non-Newtonian Fluid." Symmetry 10, no. 4 (April 3, 2018): 94. http://dx.doi.org/10.3390/sym10040094.

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LIU, M. B., J. Z. CHANG, H. T. LIU, and T. X. SU. "MODELING OF CONTACT ANGLES AND WETTING EFFECTS WITH PARTICLE METHODS." International Journal of Computational Methods 08, no. 04 (November 20, 2011): 637–51. http://dx.doi.org/10.1142/s0219876211002733.

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The physics of fluid–fluid–solid contact line dynamics and wetting behaviors are closely related to the inter-particle and intra-molecular hydrodynamic interactions of the concerned multiple phase system. Investigation of surface tension, contact angle, and wetting behavior using molecular dynamics (MD) is practical only on extremely small time scales (nanoseconds) and length scales (nanometers) even if the most advanced high-performance computers are used. In this article we introduce two particle methods, which are smoothed particle hydrodynamics (SPH) and dissipative particle dynamics (DPD), for multiphase fluid motion on continuum scale and meso-scale (between the molecular and continuum scales). In both methods, the interaction of fluid particles and solid particles can be used to study fluid–fluid–solid contact line dynamics with different wetting behaviors. The interaction strengths between fluid particles and between fluid and wall particles are closely related to the wetting behavior and the contact angles. The effectiveness of SPH and DPD in modeling contact line dynamics and wetting behavior has been demonstrated by a number of numerical examples that show the complexity of different multiphase flow behaviors.

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Yao, Lingyun, Jianghao Xu, Guoqi Jiang, and Fei Wu. "Band structure calculation of 2D fluid/solid and solid/fluid phononic crystal using a modified smoothed finite element method with fluid–solid interaction." Ultrasonics 110 (February 2021): 106267. http://dx.doi.org/10.1016/j.ultras.2020.106267.

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Frecentese, S., L. P. Argani, A. B. Movchan, N. V. Movchan, G. Carta, and M. L. Wall. "Waves and fluid–solid interaction in stented blood vessels." Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 474, no. 2209 (January 2018): 20170670. http://dx.doi.org/10.1098/rspa.2017.0670.

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This paper focuses on the modelling of fluid–structure interaction and wave propagation problems in a stented artery. Reflection of waves in blood vessels is well documented in the literature, but it has always been linked to a strong variation in geometry, such as the branching of vessels. The aim of this work is to detect the possibility of wave reflection in a stented artery due to the repetitive pattern of the stents. The investigation of wave propagation and possible blockages under time-harmonic conditions is complemented with numerical simulations in the transient regime.

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NAKAO, Kenji, Shigenobu OKAZAWA, Koji NISHIGUCHI, Kazuyasu SUGIYAMA, Shigeho NODA, Shu TAKAGI, Hiroshi OKADA, et al. "806 Voxel Solid-Fluid Interaction Scheme for Biomechanics Simulation." Proceedings of The Computational Mechanics Conference 2008.21 (2008): 331–32. http://dx.doi.org/10.1299/jsmecmd.2008.21.331.

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Chirica, I., C. M. Angheluta, S. D. Perijoc, A. I. Hobjilă, and M. Frătita. "Mesh independence of a transient multiphase fluid-solid interaction." Journal of Physics: Conference Series 1297 (September 2019): 012026. http://dx.doi.org/10.1088/1742-6596/1297/1/012026.

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NAKAO, Kenji, Shigenobu OKAZAWA, Koji NISHIGUCHI, Shigeho NODA, Shu TAKAGI, Hiroshi OKADA, Teruo MATSUZAWA, Kiyoshi KUMAHATA, Tomoki KITAWAKI, and Yasuhiro KAWASHIMA. "821 Solid-Fluid Interaction Scheme by Full Eulerian Formulation." Proceedings of the JSME annual meeting 2008.6 (2008): 99–100. http://dx.doi.org/10.1299/jsmemecjo.2008.6.0_99.

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Goto, Motonobu, Bhupesh C. Roy, Akio Kodama, and Tsutomu Hirose. "Modeling Supercritical Fluid Extraction Process Involving Solute-Solid Interaction." JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 31, no. 2 (1998): 171–77. http://dx.doi.org/10.1252/jcej.31.171.

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43

Lagoutière, Frédéric, Nicolas Seguin, and Takéo Takahashi. "A simple 1D model of inviscid fluid–solid interaction." Journal of Differential Equations 245, no. 11 (December 2008): 3503–44. http://dx.doi.org/10.1016/j.jde.2008.03.011.

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Huttunen, T., J. P. Kaipio, and P. Monk. "An ultra-weak method for acoustic fluid–solid interaction." Journal of Computational and Applied Mathematics 213, no. 1 (March 2008): 166–85. http://dx.doi.org/10.1016/j.cam.2006.12.030.

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TAMURA, Yuta, Toru HAMASAKI, Atsushi KAWSGUCHI, Shigenobu OKAZAWS, and Satoyuki TANAKA. "2505 Solid-Fluid Interaction Analysis Using a fixed grid." Proceedings of Design & Systems Conference 2013.23 (2013): _2505–1_—_2505–8_. http://dx.doi.org/10.1299/jsmedsd.2013.23._2505-1_.

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Luo, Qing Guo, Dong Ya Si, Zheng Guang Ran, and Xu Dong Wang. "Modal Characteristics of Compressor Blades Considering Fluid-Solid Interaction." Applied Mechanics and Materials 376 (August 2013): 407–10. http://dx.doi.org/10.4028/www.scientific.net/amm.376.407.

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An accurate three-dimensional flow passage model of the compressor has been created; the stress distribution of the main flow channel has been obtained. The aerodynamic force was applied to the impeller blades. Three kinds of loads were applied to the main blades and splitter blades. Modal characteristics of the compressor blades have been intensively studied.

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Xing, J. T., and W. G. Price. "Variational principles of nonlinear dynamical fluid–solid interaction systems." Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences 355, no. 1726 (May 15, 1997): 1063–95. http://dx.doi.org/10.1098/rsta.1997.0053.

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Xu, Sheng, and Z. Jane Wang. "A 3D immersed interface method for fluid–solid interaction." Computer Methods in Applied Mechanics and Engineering 197, no. 25-28 (April 2008): 2068–86. http://dx.doi.org/10.1016/j.cma.2007.06.012.

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Shi, Wei, Xin-Guang Yang, and Lin Shen. "Well-posedness for incompressible fluid–solid interaction with vorticity." Communications in Nonlinear Science and Numerical Simulation 119 (May 2023): 107113. http://dx.doi.org/10.1016/j.cnsns.2023.107113.

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Song, D., C. W. W. Ng, C. E. Choi, G. G. D. Zhou, J. S. H. Kwan, and R. C. H. Koo. "Influence of debris flow solid fraction on rigid barrier impact." Canadian Geotechnical Journal 54, no. 10 (October 2017): 1421–34. http://dx.doi.org/10.1139/cgj-2016-0502.

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The dynamics of debris flows are fundamentally governed by the interaction between the solid and fluid phases. However, current approaches used to estimate impact load treat debris flow as an equivalent fluid without considering solid–fluid interaction separately from other factors. In this study, a series of centrifuge tests was carried out to investigate the influence of interaction between solid and fluid phases on single-surge debris flow impact on a rigid barrier. The effect of solid–fluid interaction was studied by varying the solid fraction of the flows. A model rigid barrier was instrumented to capture induced bending moment and impact pressure. Test results demonstrate that the transition from a pile-up mechanism to a run-up mechanism is governed by the solid fraction and thus the grain contact stresses. The rigid barrier design for the impact with a pile-up mechanism is mainly dominated by the static load. Contrary to the hydrodynamic approach, which assumes that the frontal impact is the most critical, the frontal impact of a run-up mechanism contributes less than 25% of the total force impulse. The consideration of static loading leads to the development of a new impact model with a triangular distribution of the impact pressure.

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Journal articles on the topic 'Solid-fluid interaction'

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