Lee CK, Wong SM, Lie ST. On increasing the order and density of 3D finite element meshes. Communications in Numerical Methods in Engineering, 2001; 17(1): 55-68.Lee, C.K., Wong, S.M., and Lie, S.T. On Increasing the Order and Density of 3D Finite Element Meshes. Communications...
U/µI, expressing the ratio of inertia to viscous forces, with ρI is the density of the continuous phase, is very low and in the order of ~10−7 (Supplementary Note 8). In the experiments, we kept the flow velocity lower than a critical value over which the fibrils in the ...
The kites are generated from a Penrose-kite shape by fixing three vertices that have an internal angle of 72° in the Penrose-kite, while moving the fourth vertex which has an internal angle of 144° in the Penrose-kite along its symmetry axis. For simplicity, we call the internal angle ...
摘要: asymptotic density of the zeros of hermite polynomials of diverging order, and related properties of certain singular integral operators关键词: Theoretical or Mathematical/ poles and zeros polynomials/ singular integral operators Hermite polynomial zeros/ A0210 Algebra, set theory, and graph theory...
Our findings suggest that the order flow model is better at incorporating these microstructure effects except for some currencies with a very high level of trading density. 展开 关键词: bid-ask spread foreign exchange marketsv liquidity microstructure effects order flow trading density ...
MRI imaging involves taking a series of X-ray images from different angles around the body, which are then reconstructed into a 3D image using complex algorithms. However, many factors, such as tissue thickness and density, can affect X-ray photons passing through the body, causing image noise...
The parameter b h depends on the air density and blade geometry. These forces can be investigated to generate control torques given in (8). The total thrust is the sum of the four trust forces T = ∑ i = 0 4 T i , τ ϕ τ θ τ ψ = d ( T 1 − T 3 ) d ( T 2...
2001 John Wiley& Sons, Ltd.KEY WORDS : 3D solid elements; higher-order elements; doubling and tripling of mesh density1. INTRODUCTIONIn recent years, the use of 3D elements in ?nite element analysis has become more and morepopular [1; 2] due to the rapid increase in the computational...
We present the next-to-next-to-leading order relation between the moments of the Υ system spectral density and the inclusive B-meson semileptonic width. The perturbative series for the width as an explicit function of the moments is well convergent in three consequent orders in the strong coup...
We study QCD with two colors and quarks in the fundamental representation at finite baryon density in the limit of light-quark masses. In this limit the free energy of this theory reduces to the free energy of a chiral Lagrangian which is based on the symmetries of the microscopic theory. ...