Results 241 to 250 of about 354,492 (314)
Does a citizen science project describe the biogeography of exotic <i>Aureoboletus projectellus</i> in Poland? An ethnomycological survey. [PDF]
IMA FungusPietras M +3 more
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Boundary conditions for flow computation with nonorthogonal curvilinear coordinates
, 1979 P. F. Muro, Eugene L. Wachspress
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Towards Design and Development of an MRI Conditional Robot to Enable Curvilinear Transperineal Prostate Biopsy. [PDF]
Int J Med RobotLafreniere S, Padasdao B, Konh B.
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Comparison between El-Ganzouri risk index and sonologically measured skin-to-epiglottis distance for predicting difficult laryngoscopy: A prospective observational study. [PDF]
Indian J AnaesthKarimbanakkal F, Rajesh MC, Bau SH.
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Mathematics for Physicists, 2018
Abstract This chapter presents a discussion on curvilinear coordinates in line with the introduction on Cartesian coordinates in Chapter 1. First, the chapter introduces a new system C of curvilinear coordinates xⁱ = xⁱ(Xj) (also sometimes referred to as Gaussian coordinates), which are nonlinearly related to Cartesian coordinates.
Nathalie Deruelle, Jean-Philippe Uzan
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Abstract This chapter presents a discussion on curvilinear coordinates in line with the introduction on Cartesian coordinates in Chapter 1. First, the chapter introduces a new system C of curvilinear coordinates xⁱ = xⁱ(Xj) (also sometimes referred to as Gaussian coordinates), which are nonlinearly related to Cartesian coordinates.
Nathalie Deruelle, Jean-Philippe Uzan
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Journal of Chemical Physics, 2022
We present a molecular geometry optimization algorithm based on the gradient-enhanced universal kriging (GEUK) formalism with ab initio prior mean functions, which incorporates prior physical knowledge to surrogate-based optimization.
Chong Teng +2 more
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We present a molecular geometry optimization algorithm based on the gradient-enhanced universal kriging (GEUK) formalism with ab initio prior mean functions, which incorporates prior physical knowledge to surrogate-based optimization.
Chong Teng +2 more
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Formulation of 3D finite elements using curvilinear coordinates
Mechanics of Advanced Materials and Structures, 2020The objective of this paper is to gain insight into the implementation of 3D finite elements in curvilinear coordinates using the fundamental equations of 3D elasticity and the Principle of Virtual Displacements. After reviewing the mathematical model of
M. Cinefra
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International Journal for Numerical Methods in Fluids, 2020
In this paper, a high‐order compact finite difference algorithm is established for the stream function‐velocity formulation of the two‐dimensional steady incompressible Navier‐Stokes equations in general curvilinear coordinates.
Jinqiang Chen, P. Yu, Z. Tian, H. Ouyang
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In this paper, a high‐order compact finite difference algorithm is established for the stream function‐velocity formulation of the two‐dimensional steady incompressible Navier‐Stokes equations in general curvilinear coordinates.
Jinqiang Chen, P. Yu, Z. Tian, H. Ouyang
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Long-Time Instability of Pseudospectral Time-Domain Method in Curvilinear Coordinates
IEEE Transactions on Antennas and Propagation, 2020We found that the pseudospectral time-domain (PSTD) formulation discussed in the literature exhibits long-time instability when applied to problems with curvilinear geometry.
M. Yeung, E. Barouch
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