[HTML][HTML] Stability analysis of heat transfer in nanomaterial flow of boundary layer towards a shrinking surface: Hybrid nanofluid versus nanofluid

A ur Rehman, Z Abbas - Alexandria Engineering Journal, 2022 - Elsevier
This analysis scrutinizes the hydromagnetic flow of nanofluids towards a shrinking sheet
with thermal radiation. Three different fluids are examined namely A l 2 O 3-Z n O/kerosene …

Stability analysis for multiple solutions of boundary layer flow towards a shrinking sheet: Analytical solution by using least square method

I Mustafa, Z Abbas, A Arif, T Javed, A Ghaffari - Physica A: Statistical …, 2020 - Elsevier
Abstract The Purpose: In some cases, most of the boundary value problems contain multiple
solutions in which one of the solution is stable or physical reliable and other solutions are …

Explicit analytical approximation to large-amplitude non-linear oscillations of a uniform cantilever beam carrying an intermediate lumped mass and rotary inertia

N Herişanu, V Marinca - Meccanica, 2010 - Springer
This paper is concerned with analytical treatment of non-linear oscillations of planar, flexural
large amplitude free vibrations of a slender, inextensible cantilever beam carrying a lumped …

On the flow of a Walters-type B'viscoelastic fluid in a vertical channel with porous wall

V Marinca, N Herişanu - International Journal of Heat and Mass Transfer, 2014 - Elsevier
In this paper the steady two-dimensional flow of a Walters-type B'fluid in a vertical channel is
investigated. The solutions take into account the behavior of both Newtonian and non …

[HTML][HTML] Nonlinear oscillator with discontinuity by generalized harmonic balance method

A Beléndez, E Gimeno, ML Alvarez… - Computers & Mathematics …, 2009 - Elsevier
A generalized harmonic balance method is used to calculate the periodic solutions of a
nonlinear oscillator with discontinuities for which the elastic force term is proportional to sgn …

Thin film flow of an Oldroyd 6-constant fluid over a moving belt: an analytic approximate solution

RD Ene, V Marinca, VB Marinca - Open Physics, 2016 - degruyter.com
In this paper the thin film flow of an Oldroyd 6-constant fluid on a vertically moving belt is
investigated. The basic equation of a non-Newtonian fluid in a container with a wide moving …

Dual approximate solutions of the unsteady viscous flow over a shrinking cylinder with Optimal Homotopy Asymptotic Method

V Marinca, RD Ene - Advances in Mathematical Physics, 2014 - Wiley Online Library
The unsteady viscous flow over a continuously shrinking surface with mass suction is
investigated using the optimal homotopy asymptotic method (OHAM). The nonlinear …

Analytical approximate solutions for conservative nonlinear oscillators by modified rational harmonic balance method

A Beléndez, E Gimeno, ML Álvarez… - … Journal of Computer …, 2010 - Taylor & Francis
An analytical approximate technique for conservative nonlinear oscillators is proposed. This
method is a modification of the generalized harmonic balance method in which analytical …

Extension of dual equivalent linearization to analysis of deterministic dynamic systems. Part 1: single-parameter equivalent linearization

ND Anh, NN Linh, TT Long, NC Thang, AT Nguyen… - Nonlinear …, 2023 - Springer
The paper develops the dual equivalent linearization with one weighting coefficient to
nonlinear deterministic dynamic systems. The problem of equivalent replacement of a …

A novel rational harmonic balance approach for periodic solutions of conservative nonlinear oscillators

A Beléndez, E Gimeno, ML Alvarez… - International Journal of …, 2009 - degruyter.com
An analytical approximate procedure for a class of conservative single degree-of-freedom
nonlinear oscillators with odd non-linearity is proposed. This technique is based on the …