Results 241 to 250 of about 5,991,687 (297)

Simple Analytical Approximations for Donnan Ion Partitioning in Permeable Ion-Exchange Membranes Under Reverse Electrodialysis Conditions. [PDF]

Membranes (Basel)
Moya AÁ.
europepmc   +1 more source

Approximate analytical prediction on elastic properties of Diamond structures with varying porosities and orientations. [PDF]

Front Bioeng Biotechnol
Wang H, Lyu Y, Jiang J, Zhao F, Bosiakov S, Zhu H.   +5 more
europepmc   +1 more source

An Adaptive Estimation Method for Heterogeneous Group Targets with Uncertain Multiplicative and Additive Noises. [PDF]

Sensors (Basel)
Liu Z, Jing W, Wang P, Gu W, Ma T.
europepmc   +1 more source

Gold bipyramids as a promising alternative to gold nanorods for analytical and biomedical applications. [PDF]

Beilstein J Nanotechnol
Burov AM, Zarkov SV, Drozd AV, Borisov IV, Zavyalova EG, Khlebtsov NG.   +5 more
europepmc   +1 more source

An Approximate Analytical Solution for the Stepped Bearing

Journal of Applied Mechanics, 1961
Previously, solutions of the problem of the Rayleigh-type bearing with a step which is not straight have involved the use of the electrolytic tank or the use of relaxation methods, both of which are somewhat inconvenient as compared with the approximate analytical method described in this paper.
C. F. Kettleborough
openaire   +2 more sources

Approximate analytical solution of the Boussinesq equation [PDF]

, 1999
A new approximate solution of the one-dimensional Boussinesq equation is presented for a semi-infinite aquifer when the hydraulic head at the source is an arbitrary function of time. Estimates for recharge, discharge, and elevation of the water table are given.
Lockington, D. A., Hogarth, W., Parlange, J., Parlange, M.   +3 more
openaire   +6 more sources

Large Deflection of Clamped Circular Plate and Accuracy of Its Approximate Analytical Solutions

Science China: Physics, Mechanics and Astronomy, 2016
A different set of governing equations on the large deflection of plates are derived by the principle of virtual work (PVW), which also leads to a different set of boundary conditions.
Yin Zhang
exaly   +2 more sources

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Analytical solution for the AN approximation

Progress in Nuclear Energy, 1997
The aim of this work consists of the presentation of a new derivation and also an analytical solution for the one-dimensional AN approximation of the linear transport equation. Numerical simulations are reported.
Augusto V. Cardona, Marco T.M.B. Vilhena
openaire   +1 more source

An Approximate Analytical Solution of Richards’ Equation

International Journal of Nonlinear Sciences and Numerical Simulation, 2015
AbstractAn approximate analytical solution of Richards’ equation (RE) in a semi-finite layer of porous medium is obtained in this article. The basic idea is constructing a function between the Boltzmann variableϕand the traveling wave solution of RE, introducing the function into RE and calculating the relevant parameters by differential transform ...
Chen, Xi, Dai, Ying
openaire   +2 more sources