標(biāo)題: Titlebook: Direct and Large-Eddy Simulation XI; Maria Vittoria Salvetti,Vincenzo Armenio,Hans Kuer Conference proceedings 2019 Springer Nature Switze [打印本頁] 作者: CT951 時間: 2025-3-21 17:47
書目名稱Direct and Large-Eddy Simulation XI影響因子(影響力)
書目名稱Direct and Large-Eddy Simulation XI影響因子(影響力)學(xué)科排名
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書目名稱Direct and Large-Eddy Simulation XI網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Direct and Large-Eddy Simulation XI被引頻次
書目名稱Direct and Large-Eddy Simulation XI被引頻次學(xué)科排名
書目名稱Direct and Large-Eddy Simulation XI年度引用
書目名稱Direct and Large-Eddy Simulation XI年度引用學(xué)科排名
書目名稱Direct and Large-Eddy Simulation XI讀者反饋
書目名稱Direct and Large-Eddy Simulation XI讀者反饋學(xué)科排名
作者: 貪婪的人 時間: 2025-3-21 21:14 作者: 揮舞 時間: 2025-3-22 01:10 作者: 悠然 時間: 2025-3-22 06:09
Evaluation of the Spectral Element Dynamic Model for LES on Unstructured, Deformed Mesheson, and applications. Springer, Berlin, 2000), [.] or the spectral difference (SD)?(Kopriva and Kolias, J Comput Phys 125(1):244–261, 1996), [.], (Liu et al, J Comput Phys 216(2):780–801, 2006), [.], (Wang et al, J Sci Comput 32(1):45–71, 2007), [.] methods show a strong potential for the direct num作者: 埋伏 時間: 2025-3-22 10:45 作者: Pcos971 時間: 2025-3-22 16:35 作者: Pcos971 時間: 2025-3-22 18:50
Implicit LES of a Turbulent Channel Flow with High-Order Discontinuous Galerkin and Finite Volume Di, scale-resolving simulations become affordable methods to further study the unsteady phenomena of complex flows. Especially high-order spatial discretizations, such as the discontinuous Galerkin method, seem to be well suited for these simulations due to their superior dispersion and dissipation pr作者: 消耗 時間: 2025-3-23 00:49 作者: surrogate 時間: 2025-3-23 04:17
On the Development of an Implicit High-Order Discontinuous Galerkin Solver for a Hybrid RANS-LES Modavier–Stokes (RANS) formulation. In the range of moderate Reynolds numbers, availability of large HPC resources now allows to employ Large Eddy Simulation (LES) also in complex flow applications. In this context, the practice of an implicit LES (ILES) based on the Discontinuous Galerkin (DG) method 作者: galley 時間: 2025-3-23 08:21 作者: Fluctuate 時間: 2025-3-23 12:29 作者: 愉快么 時間: 2025-3-23 16:43 作者: ARK 時間: 2025-3-23 21:38 作者: 無可爭辯 時間: 2025-3-23 22:45
Realizable Dynamic Large Eddy Simulationet al. Phys. Fluids A 3:1760–1765, 1991, [.]. This is a method for the calculation of model parameters as functions of time and space as the simulation progresses. It avoids empirical treatment of model parameters such as damping or wall modeling near the wall boundaries. On the other hand, dynamic 作者: 尖牙 時間: 2025-3-24 04:29
The Dynamic Smagorinsky Model in , Pseudo-Spectral LES of Decaying Homogeneous Isotropic Turbulence rojection due to the LES grid. The truncation of the complete field . (experimental or from direct numerical simulation, DNS) to the much coarser LES grid corresponds to the incomplete LES field and is noted .. Assuming perfect numerics, the “effective subgrid-scales (SGS) stress” is then obtained a作者: 頑固 時間: 2025-3-24 06:54 作者: 小步走路 時間: 2025-3-24 12:30
Springer Lexikon Kosmetik und K?rperpflegeThe Direct Numerical Simulation of turbulent flows (DNS) has proved itself, over the years, an extremely valuable tool to investigate the fundamental properties of turbulence, often rivalling experiments by virtue of its accuracy and of the insight it offers to the investigator (Moin and Mahesh, Ann Rev Fluid Mech 30:539–578, 1998) [.].作者: 毀壞 時間: 2025-3-24 17:36
Discrete Conservation of Helicity in Numerical Simulations of Incompressible Turbulent FlowsHelicity is the scalar product between velocity and vorticity and, just like energy, its integral is an inviscid invariant of the 3D incompressible Navier–Stokes equations, .where . is the non-linear convective term and Re is the Reynolds number.作者: admission 時間: 2025-3-24 20:09
A Massively Parallel, Direction-Splitting Solver for DNS in Complex GeometriesThe Direct Numerical Simulation of turbulent flows (DNS) has proved itself, over the years, an extremely valuable tool to investigate the fundamental properties of turbulence, often rivalling experiments by virtue of its accuracy and of the insight it offers to the investigator (Moin and Mahesh, Ann Rev Fluid Mech 30:539–578, 1998) [.].作者: 翅膀拍動 時間: 2025-3-25 01:09
Direct and Large-Eddy Simulation XI978-3-030-04915-7Series ISSN 1382-4309 Series E-ISSN 2215-1826 作者: Indolent 時間: 2025-3-25 03:43 作者: 陪審團(tuán)每個人 時間: 2025-3-25 08:59 作者: COKE 時間: 2025-3-25 12:38
Springer Lexikon Kosmetik und K?rperpflege the unresolved scales in the equations of motion for the Large Eddy Simulation (LES) approach. Indeed, the subgrid scale (sgs) viscosity approach allows from an energetic point of view to respect the dissipative nature of turbulence.作者: 使尷尬 時間: 2025-3-25 17:24 作者: conservative 時間: 2025-3-25 20:44
ERCOFTAC Serieshttp://image.papertrans.cn/e/image/280652.jpg作者: 機(jī)構(gòu) 時間: 2025-3-26 02:17
Springer Lexikon Kosmetik und K?rperpflegectures and unresolved flow motions is achieved through the application of a wavelet thresholding filter. For very small threshold values, the effect of residual motions upon the resolved flow dynamics can be completely neglected, which leads to the adaptive Wavelet-based Direct Numerical Simulation 作者: 忙碌 時間: 2025-3-26 07:36
Springer Lexikon Kosmetik und K?rperpflegeminant flow features are usually unknown. For this reason, the development of adaptive remeshing techniques is crucial for large-scale computational problems. Some work has been made recently to provide Nek5000 with adaptive mesh refinement (AMR) capabilities in order to facilitate the generation of作者: 縮減了 時間: 2025-3-26 08:43 作者: 無法破譯 時間: 2025-3-26 13:57
https://doi.org/10.1007/978-3-662-09983-4on, and applications. Springer, Berlin, 2000), [.] or the spectral difference (SD)?(Kopriva and Kolias, J Comput Phys 125(1):244–261, 1996), [.], (Liu et al, J Comput Phys 216(2):780–801, 2006), [.], (Wang et al, J Sci Comput 32(1):45–71, 2007), [.] methods show a strong potential for the direct num作者: Mirage 時間: 2025-3-26 18:47
https://doi.org/10.1007/978-3-662-09983-4ach based on a modal discontinuous Galerkin (DG) method. The separation of scales is achieved in each element via projection onto the discontinuous modal space. In?(Chapelier et al, Comput Method Appl Mech Eng 307:275–299, 2016), [.], the DG-VMS technique was applied to the Taylor–Green vortex (TGV)作者: Intentional 時間: 2025-3-27 00:04
https://doi.org/10.1007/978-3-662-09983-4olving approaches which solve the governing equations in unfiltered form and rely on numerical stabilization techniques to account for the missing scales. In DG, upwind dissipation from the Riemann solver provides the baseline mechanism for regularization. DG-based iLES approaches are currently unde作者: 信徒 時間: 2025-3-27 03:05
Springer Lexikon Kosmetik und K?rperpflege, scale-resolving simulations become affordable methods to further study the unsteady phenomena of complex flows. Especially high-order spatial discretizations, such as the discontinuous Galerkin method, seem to be well suited for these simulations due to their superior dispersion and dissipation pr作者: 清真寺 時間: 2025-3-27 09:11
Springer Lexikon Kosmetik und K?rperpflegeproach to the simulation of those moderate Reynolds flow conditions where Reynolds-averaged Navier–Stokes (RANS) formulation fails, e.g. massively separated flows. In particular, the practice of an implicit LES (ILES) based on the Discontinuous Galerkin (DG) method showed to be very promising due to作者: 柔美流暢 時間: 2025-3-27 12:13 作者: Tidious 時間: 2025-3-27 14:10 作者: 休息 時間: 2025-3-27 20:20 作者: 知道 時間: 2025-3-27 23:51 作者: stress-response 時間: 2025-3-28 04:17
Springer Lexikon Kosmetik und K?rperpflegem. An a priori analysis confirms the interest of the hyperviscous feature at small scale as used in implicit LES, SVV and VMS. However, the assumption of zero SGS dissipation at very large scales is found unrealistic for the high Reynolds number and coarse LES mesh considered. A posteriori analysis 作者: 流浪 時間: 2025-3-28 09:56 作者: gospel 時間: 2025-3-28 13:18
Springer Lexikon Kosmetik und K?rperpflegerojection due to the LES grid. The truncation of the complete field . (experimental or from direct numerical simulation, DNS) to the much coarser LES grid corresponds to the incomplete LES field and is noted .. Assuming perfect numerics, the “effective subgrid-scales (SGS) stress” is then obtained a作者: 煉油廠 時間: 2025-3-28 15:16
https://doi.org/10.1007/978-3-030-04915-7Fluid Dynamics; Turbulence; Direct Numerical Simulation; Large-eddy Simulation; DLES XI; ERCOFTAC; fluid- 作者: 變形 時間: 2025-3-28 20:06
Springer Nature Switzerland AG 2019作者: Angioplasty 時間: 2025-3-29 01:10
Adaptive Direct Numerical Simulation with Spatially-Anisotropic Wavelet-Based Refinementctures and unresolved flow motions is achieved through the application of a wavelet thresholding filter. For very small threshold values, the effect of residual motions upon the resolved flow dynamics can be completely neglected, which leads to the adaptive Wavelet-based Direct Numerical Simulation (W-DNS) approach.作者: 無關(guān)緊要 時間: 2025-3-29 05:37
Efficient Pressure-Correction Method for Interfacial Tracking Appropriate for the Immersed Boundary n challenges, is the reduction of the computational cost which is still significantly higher when compared to single-fluid problems. This is mainly due to the variable coefficients Poisson equation arising from the projection method to impose mass conservation.作者: Devastate 時間: 2025-3-29 10:46
On the Eddy Viscosity Associated with the Subgrid Stresses the unresolved scales in the equations of motion for the Large Eddy Simulation (LES) approach. Indeed, the subgrid scale (sgs) viscosity approach allows from an energetic point of view to respect the dissipative nature of turbulence.作者: remission 時間: 2025-3-29 15:28 作者: OPINE 時間: 2025-3-29 18:51
Conference proceedings 2019ers, which were submitted and further reviewed for publication. They cover advances incomputational techniques, SGS modeling, boundary conditions, post-processing and data analysis, and applications in several fields, namely multiphase and reactive flows, convection and heat transfer, compressible f作者: 玩笑 時間: 2025-3-29 20:35
Conference proceedings 2019nt focused on modern techniques for simulating turbulent flows based on the partial or full resolution of the instantaneous turbulent flow structures, as Direct Numerical Simulation (DNS), Large-Eddy Simulation (LES) or hybrid models based on a combination of LES and RANS approaches. In light of the作者: labile 時間: 2025-3-30 02:54
Towards Adaptive Mesh Refinement for the Spectral Element Solver Nek5000roblems. Some work has been made recently to provide Nek5000 with adaptive mesh refinement (AMR) capabilities in order to facilitate the generation of the grid and push forward the limit in terms of problem size and complexity [.].作者: 凹處 時間: 2025-3-30 05:42 作者: HARD 時間: 2025-3-30 09:09 作者: 獸皮 時間: 2025-3-30 15:50 作者: Demonstrate 時間: 2025-3-30 19:40 作者: flimsy 時間: 2025-3-30 21:21 作者: obscurity 時間: 2025-3-31 02:45 作者: 廚房里面 時間: 2025-3-31 06:17 作者: otic-capsule 時間: 2025-3-31 10:51 作者: Intrepid 時間: 2025-3-31 14:32
Evaluation of the Spectral Element Dynamic Model for LES on Unstructured, Deformed Meshesthe stencil, which allows for optimal parallelism. The extremely low level of numerical dissipation which can be achieved when high-orders are selected, and the consequent significant increase in resolving power, make DFEM particularly well suited for LES.作者: BUST 時間: 2025-3-31 18:05
