computational domain
A. Computational Domain
... Steady Wind Boundary Condition (SWBC) [6], [8] at the inlet. The drawback of assuming a steady profile is that constant wind velocity and turbulent kinetic energy is defined and is not always consistent with on-site ...
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II. METHODOLOGY A. Computational Domain
... is denoted as turbine 2. The downwind rotor next to the upper boundary is denoted as turbine 3. Twelve, eight and four equivalent rotor diameter distances angled at 60 degrees to each other were simulated and the average ...
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Computational domain discretization in numerical analysis of flow within granular materials
... The CAD model of the packed bed was prepared as a sector of the whole bed consisting of one spherical granule (marked red in Fig. 3) surrounded by eight sections of granules. Each section represents one-eight of a ...
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One dimensional adaptive grid generation
... FINITE DIFFERENCES AND TRUNCATION ERRORS Adaptive methods in literature usually use a curvilinear coordinate transformation to transform the physical domain into a computational domain w[r] ...
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A fourier pseudospectral method for some computational aeroacoustics problems
... one-dimensional computational domain of m grid points, the fast Fourier transform algorithm requires operations in the order of O(m log 2 (m)), a typical low-dissipation and low-dispersion Runge-Kutta ...
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Towards European-scale convection-resolving climate simulations with GPUs: a study with COSMO 4.19
... In large simulations, the computational domain is usually split into smaller sub-domains (domain decomposition). The data exchange required at the sub-domain boundaries (i.e., halo exchange) ...
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Flow Anlaysis on Hal Tejas Aircraft using Computational Fluid Dynamics with Different Angle of Attack
... finite computational domain, segmentation of this domain into discrete intervals, applying boundary conditions such as velocity in order to obtain plots and desired results determining the ...
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The Study of End Losses in a Three Dimensional Rectilinear Turbine Cascade
... Total pressure distribution for BSR cascade over entire computational domain very close to end wall and at mid span are shown in Figure 7 and Figure 8. After entering cascade section total pressure drops ...
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Numerical approximations of flow induced vibrations of vocal folds
... X h = {v h ∈ W h ; v h | Γ I ∩Γ W t = 0 } . (21) The couple (X h , Q h ) of the finite element spaces is cho- sen based on a regular triangulation of the computational domain such that it satisfy the ...
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Visualization of quantum turbulence in superfluid 3He B:combined numerical and experimental study of Andreev reflection
... We present a combined numerical and experimental study of Andreev scattering from quantum turbulence in superfluid 3 He-B at ultralow temperatures. We simulate the evolution of modera- tely dense, three-dimensional, ...
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APPLICATION OF AN EQUIVALENT TRUSS MODEL FOR DETERMINING THE STRESS STATE IN MULTI-PHASE MATERIALS WITH CELLULAR AUTOMATA METHOD
... The computational domain of an automaton is constituted by a system which is a two-dimen- sional digital representation of a square section of the material containing a circular or elliptical hardening ...
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Polyhedral meshing in numerical analysis of conjugate heat transfer
... ANSYS Meshing 18.1 was used as a pre-processor. The patch conforming algorithm was applied in order to generate fully conformal tetrahedral mesh. Element size representing the aluminium heat pipe as well as maximal face ...
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Computational simulation of the wind-force on metal meshes
... Drag coefficient results from all of the metal mesh simulations are presented in table 2. Representative results from the simulations of the metal meshes are presented in figures 7 to 9. The Reynolds numbers in these ...
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The Pollutant Spreading Model AUSTAL 2000 Is Not Validated
... opportunity to recalculate the amounts reported by the authors of AUSTAL simulation results considering varied source heights numerically. Comparatively, these results are described in figure 6. The graph A shows the ...
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Optimization of Circular Shaped Automobile Radiator
... Fig.(b) represents the zoomed view of fin arrangement. The above computational domain is taken for rectangular radiator. The diameter of circular shaped radiator is equal[r] ...
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Rigorous Substantiation of the Method of Exact Absorbing Conditions in Time-Domain Analysis of Open Electrodynamic Structures
... the computational domain in open initial boundary value problems ...whose domain of analysis is infinite in one or more directions) is a vital issue in computational electrodynamics as well as ...
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Flow Analysis over an F-16 Aircraft Using Computational Fluid Dynamics
... a computational model of the F-16 model in modelling software and then the creation of a finite computational domain, segmentation of this domain into discrete intervals, application of the ...
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IBFD Power Line Communication for Analog Interference Cancellation
... improves computational cost and convergence performance of the original frequency-domain Hammerstein ...that computational cost can be reduced to about one fifth in the low self- interference ...
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COMPUTATIONAL ANALYSIS OF MUTATIONS IN REALLY INTERESTING NEW GENE FINGER DOMAIN AND BRCA1 C TERMINUS DOMAIN OF BREAST CANCER SUSCEPTIBILITY GENE
... BRCT domain contribute to intra β sheet packing, and substitution of this residue with phenylalanine is highly destabilizing ...BRCT domain, their physicochemical properties and energy calculations, show ...
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On uncertainty principle of the local polynomial Fourier transform
... To process higher-order PPSs with the second order LPFT, another method for improvement on signal representation is to reduce the window length to ensure that each segment can be approximately assumed as a chirp ...
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