Results 61 to 70 of about 2,181 (119)

Novel static calculation approach for reciprocal structures assembled by Archimedes paving curved rods

Xibei Gongye Daxue Xuebao
In order to more efficiently solve the internal forces and deformations of the curved rod reciprocal structures transformed from the Archimedes paving, the reference point is defined on the curved rod element in this paper.
XIA Yongqiang, XU Yimin, NI Keyi, XIAO Nan, FAN Lei, SONG Fangyuan, JIN Hui   +6 more
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Rozwiązanie zagadnienia błony metodą różnic skończonych z użyciem specjalnego liczydła

Engineering Transactions, 1955
Solution of the membrane problem by means of the method of finite differences with the use of a special computation device The membrane equation, (1), where u denotes the displacement and p the load, is replaced by the system of equations, (2), using ...
Jan SZMELTER
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A Type of Interpolation between Those of Lagrange and Hermite That Uses Nodal Systems Satisfying Some Separation Properties

Mathematics
In this paper, we study a method of polynomial interpolation that lies in-between Lagrange and Hermite methods. The novelty is that we use very general nodal systems on the unit circle as well as on the bounded interval only characterized by a separation
Elías Berriochoa, Alicia Cachafeiro, Héctor García Rábade, José Manuel García-Amor   +3 more
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Stress-Based Finite Element Methods for Dynamics Analysis of Euler-Bernoulli Beams with Various Boundary Conditions

Latin American Journal of Solids and Structures
In this research, two stress-based finite element methods including the curvature-based finite element method (CFE) and the curvature-derivative-based finite element method (CDFE) are developed for dynamics analysis of Euler-Bernoulli beams with ...
Majid Gholampour, Bahman Nouri Rahmat Abadi, Mehrdad Farid, William L. Cleghorn   +3 more
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Nodal Discontinuous Galerkin Methods [PDF]

, 2008
Jan S. Hesthaven, Tim Warburton
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Node Averaged Nodal Integral Method [PDF]

14th WCCM-ECCOMAS Congress, 2021
N. Ahmed, N. Kumar, S. Singh
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Spatial Matrix Displacement Method of Reciprocal Structures Based on Condensed Nodal Coding System

工程科学与技术
ObjectiveThe rod articulation in the spatial matrix displacement method is simulated by directly eliminating the rows and columns associated with the hinge point in the stiffness matrix, which is only applicable when two rods are directly articulated on ...
XIA Yongqiang, WANG Jin, MENG Xiumei, WANG Hechen, NI Keyi, YU Ziying, XIAO Nan, ZOU Baoping   +7 more
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Localized nodal solutions for semiclassical nonlinear Kirchhoff equations

Electronic Journal of Differential Equations, 2022
Lixia Wang
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Temperature Analysis by the Thermal Nodal Method

Journal of the Japan Society for Aeronautical and Space Sciences, 1972
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Nodal Flow Simulations by the Immersed Boundary Method

SIAM Journal on Applied Mathematics, 2014
Summary: Experimental work in developmental biology has recently shown that fluid flow driven by rotating cilia in the node, which is a structure present in the early stage of growth of vertebrate embryos, is responsible for determining the normal development of the left-right asymmetry, with the heart on the left of the body, the liver on the right ...
Yongsam Kim, Joohee Lee, Sookkyung Lim
openaire   +1 more source