搜索结果: 1-6 共查到“知识库 力学 Modelling”相关记录6条 . 查询时间(0.072 秒)
Mesh refinement and modelling errors in flow simulation
Mesh refinement modelling errors flow simulation
2015/7/1
We present a perspective on verification and validation of CFD tools for analysis and design, identifying principal sources of error due to approximations in the physical model, numerical discretizati...
Modelling rogue waves through exact dynamical lump soliton controlled by ocean currents
Modelling rogue waves exact dynamical lump soliton controlled ocean currents Fluid Dynamics
2012/4/26
The ocean rogue wave, one of the mysteries of nature, has not yet been understood or modelled satisfactorily, in spite of being in the intense lime-light in recent years and the concept spreadin fast ...
Numerical simulation of two-dimensional Faraday waves with phase-field modelling
Numerical simulation two-dimensional Faraday waves phase-field modelling
2011/8/3
Abstract: Fully nonlinear numerical simulation of two dimensional Faraday waves between two incompressible and immiscible fluids is performed by adopting the phase-field method with the Cahn-Hilliard ...
Vortex cloud flow modelling of cylinders in orbital motion at low reynolds numbers and comparisons with some published grid-based cfd predictions
vortex cloud modelling cylinder wake flows cylinder orbital motion
2010/3/11
Cylinders in elliptical orbital motion at low Reynolds numbers (Re) have been fairly extensively researched by grid-based Computational Fluid Dynamic (CFD) methods, revealing discontinuous behaviour o...
Importance of Buoyancy and Chemistry Modelling in Steady RANS Simulations of Well-Ventilated Tunnel Fires
Tunnel fire Critical ventilation velocity Buoyancy modelling Chemistry modelling Steady simulations
2009/10/10
Numerical CFD simulation results are presented for well-ventilated fires in horizontal tunnels. Simulations are performed in the framework of steady Reynolds-Averaged Navier-Stokes modelling. As a tur...
Microhardness test of graded SiC/EP rings: Experimental results and FE Modelling
microhardness test functionally graded material FE analysis
2010/3/12
Ring-shaped test specimens were made of gradient-structured SiC/EP composite produced by centrifugation. Compression tests and microhardness measurements were performed on epoxy matrix composites of e...