Results 21 to 30 of about 444,615 (315)

Branching of the Falkner-Skan solutions for λ < 0 [PDF]

open access: yes, 1982
The Falkner-Skan equation f'" + ff" + λ(1 - f'^2) = 0, f(0) = f'(0) = 0, is discussed for λ < 0. Two types of problems, one with f'(∞) = 1 and another with f'(∞) = -1, are considered. For λ = 0- a close relation between these two types is found. For λ < -
Oskam, B.,, Veldman, A.E.P.,
core   +1 more source

Analytical and numerical solutions to describe water table fluctuations due to canal seepage and time-varying recharge

open access: yesJournal of Hydroinformatics, 2022
Hybrid finite analytic solution (HFAS), Galerkin's method based finite element solution (FES) and fully implicit finite difference solution (FIFDS) of one dimensional nonlinear Boussinesq equation and Analytical solution of Boussinesq equation linearized
Ashutosh Upadhyaya, Manisha M. Kankarej
doaj   +1 more source

An upper bound for validity limits of asymptotic analytical approaches based on normal form theory [PDF]

open access: yes, 2012
Perturbation methods are routinely used in all fields of applied mathematics where analytical solutions for nonlinear dynamical systems are searched.
LAMARQUE, Claude-Henri   +2 more
core   +1 more source

Theories and Analysis of Functionally Graded Beams

open access: yesApplied Sciences, 2021
This is a review paper containing the governing equations and analytical solutions of the classical and shear deformation theories of functionally graded straight beams.
J. N. Reddy   +3 more
doaj   +1 more source

Elliptic General Analytic Solutions [PDF]

open access: yesStudies in Applied Mathematics, 2009
To find analytically the traveling waves of partially integrable autonomous nonlinear partial differential equations, many methods have been proposed over the ages: “projective Riccati method,”“tanh‐method,”“exponential method,”“Jacobi expansion method,”“new … ,” etc.
Conte, R., Musette, M.
openaire   +2 more sources

Learning Processes in Mechanics of Structures: Allying Analytical and Numerical Approaches

open access: yesEducation Sciences, 2020
This paper reports pedagogical experiences and educational techniques in the field of Mechanics of Structures (Mechanical Engineering degree), resorting to computational tools. Several aspects are addressed, covering CAD (Computer-Aided Design) modelling
Fábio A. O. Fernandes   +4 more
doaj   +1 more source

Analytical external spherical solutions in entangled relativity

open access: yes, 2021
International audienceIn this manuscript, we present analytical external spherical solutions of entangled relativity, which we compare to numerical solutions obtained in a Tolman–Oppenheimer–Volkoff framework.
Olivier Minazzoli   +3 more
core   +1 more source

Large deflection of clamped circular plate and accuracy of its approximate analytical solutions

open access: yes, 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.
张吟   +1 more
core   +1 more source

An analytic solution to Wahbaʼs problem [PDF]

open access: yesAerospace Science and Technology, 2013
2 ...
Yang, Yaguang, Zhou, Zhiqiang
openaire   +2 more sources

A Rapid Method to Predict Beer Shelf Life Using an MS-Based e-Nose

open access: yesBeverages
A rapid and efficient technique was applied, which used an electronic nose based on a mass detector (MS-based e-nose) combined with headspace solid-phase microextraction sampling and chemometric tools to classify beer samples between fresh and aged and ...
Ana Carolina de Lima   +3 more
doaj   +1 more source

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