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181
The Underwater Projectile Launching Process Prediction Based on Reduced Order Method
Published 2024-01-01“…In this paper, computational fluid dynamics (CFD) and reduced order method (ROM) are developed for predicting the velocity time series during the initial stage of projectile launching. …”
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182
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183
Simulation and modelling for climate adaptation and mitigation. Experiences of environmental renovation in Rome
Published 2022-12-01“…Applied in two case studies in Rome, the methodology incorporates and verifies strategies and passive bioclimatic solutions through activities of ex-ante/ex-post modelling/simulation, constructing multicriteria and multiscalar planning models based on fluid dynamics, and measuring their effectiveness through the quantification of the reduction of CO2 emissions. …”
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184
On efficient iterative schemes for finding all solutions of non-linear engineering problems
Published 2024-09-01“…Nonlinear equations are important in engineering because they may simulate complicated real-world phenomena such as fluid dynamics, material stress, and electrical circuits, where linear assumptions fail. …”
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185
Flow Simulations Using Two Dimensional Thermal Lattice Boltzmann Method
Published 2012-01-01“…It is clearly shown here that thermal lattice Boltzmann method is an effective computational fluid dynamics (CFD) tool to study nonisothermal flow problems.…”
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186
Numerical and Analytical Study of Bladder-Collapse Flow
Published 2012-01-01“…The bladder performance in terms of the urinary velocities produced tends to be dominated by the internal fluid dynamics involved, in the sense that the bladder wall moves in a body-prescribed way. …”
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187
Incompressible flows and the Boussinesq approximation: 50 years of CFD
Published 2022-10-01“…We offer a synthetic exposition on the state of the art for Computational Fluid Dynamics (CFD) relevant to the Navier–Stokes equations with the Boussinesq approximation, smoothly blending a history of the field with an accessible exposition of the underlying mathematical rationale, supporting theorems and a survey of the landmark results on the subject. …”
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188
Effects of Geometry of Plenum Chamber on Losses in the Bleed System of an Axial Compressor
Published 2022-01-01“…To study how the geometry of the plenum chamber in the bleed system of an axial compressor influences the losses therein and to establish a theoretical loss model for this system, a 1.5-stage axial compressor with a bleed system is studied numerically by means of computational fluid dynamics (CFD). The results show that losses in the bleed system occur mainly in the axisymmetric bleed slot and plenum chamber, accounting for ca. 85% of the total loss. …”
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189
Wind Velocity Decreasing Effects of Windbreak Fence for Snowfall Measurement
Published 2014-01-01“…We performed a computational fluid dynamics analysis and wind tunnel test, conducted field measurements of the type and height of the windbreak fence, and analyzed the wind flow inside the fence. …”
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190
Modern State and Efficiency Analysis of Heat Recovery in Fuel Furnaces Using High Temperature Recuperators. Part 2
Published 2013-08-01“…Comparison of experimental data with the results of mathematical and computational fluid dynamics (CFD) modeling has been performed in the paper. …”
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191
Distributed Approximating Functional Approach to Burgers’ Equation using Element Differential Quadrature Method
Published 2013-07-01“…This equation is similar to, but simpler than, the Navier-Stokes equation in fluid dynamics. To verify this advantage through some comparison studies, an exact series solution are also obtained. …”
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192
Numerical Laser Energy Deposition on Supersonic Cavity Flow and Sensor Placement Strategies to Control the Flow
Published 2013-01-01“…Additionally, proper orthogonal decomposition (POD) method is applied to the x-velocity data obtained as a result of computational fluid dynamics simulations of the flow with laser energy deposition. …”
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193
CFD Analysis of the First-Stage Rotor and Stator in a Two-Stage Mixed Flow Pump
Published 2005-01-01“…A commercial computational fluid dynamics (CFD) code is used to compute the flow field within the first-stage rotor and stator of a two-stage mixed flow pump. …”
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194
An Asymmetrical Mixed Higher-Order Discontinuous Galerkin Time Domain Method for Electromagnetic Scattering from the Plasma Sheath around a Hypersonic Vehicle
Published 2023-01-01“…The physical properties of the nonuniform plasma flow were obtained using computational fluid dynamics software with unstructured grids. In this study, a detailed computational model was reconstructed with the high-order Lagrange grids for the nonuniform plasma flow region and the high-order Serendipity grids for the homogeneous medium region. …”
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195
A brief functional investigation via Sobolev spaces to analyze the behavior of Oseen flow in external domains
Published 2024-01-01“… This work serves as an introductory exploration of Oseen flow, a mathematical and physical framework for modeling fluid dynamics, with a specific focus on viscous substances like liquids or gases. …”
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196
Numerical study of a horizontal shower water heat recovery system
Published 2025-01-01“…The numerical model is based on Computational Fluid Dynamics (CFD) approach. The simulations were performed for unbalanced and balanced configurations in terms of waste water flow rate and cold water flow rate. …”
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197
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198
Finite-Time Control of One Dimensional Crowd Evacuation System
Published 2019-01-01“…Benefiting from the research of fluid dynamics and vehicle traffic, a one dimensional crowd evacuation system is constructed, whose density-velocity relationship is represented by a diffusion model. …”
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199
Distributed Approximating Functional Approach to Burgers’ Equation using Element Differential Quadrature Method
Published 2013-07-01“…This equation is similar to, but simpler than, the Navier-Stokes equation in fluid dynamics. To verify this advantage through some comparison studies, an exact series solution are also obtained. …”
Get full text
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200
Modelling Considerations in the Simulation of Hydrogen Dispersion within Tunnel Structures
Published 2012-01-01“…The flow of leaked hydrogen gas in tunnel structures is simulated through a free, open source computational fluid dynamics (CFD) code for incompressible thermal convection flow. …”
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