Results 1 to 10 of about 6,004 (108)
Roll-over stability as a problem of high-rise buildings’ designing
Structural Mechanics of Engineering Constructions and Buildings, 2021 Roll-over stability of tall buildings under wind loads is considered. The nonlinear nature of the problem is taken into account, including geometric, physical, and structural non-linearity.
Olga V. Inozemtseva +2 more
doaj +1 more source
Bulking of physically nonlinear plates under the action of dynamic shearing loads
Structural Mechanics of Engineering Constructions and Buildings, 2022 The study of the stability of plates under shear under the action of dynamic loads is one of the important problems of structural mechanics. The plates are widely used in construction, mechanical engineering, shipbuilding and aircraft building. The paper
Sergey P. Ivanov
doaj +1 more source
Results in Applied Mathematics, 2021 The inverse problem of reconstructing the time-dependent coefficients, along with the temperature in a one-dimensional parabolic equation with initial and Neumann boundary conditions supplemented by non-local integral and boundary specification ...
M.J. Huntul
doaj +1 more source
IEEE Access, 2020 This paper considers the existence and uniqueness of positive solutions to a class of nonlinear systems of equations, which has wide applications in fluid mechanics and electrical circuit theory.
Xueli Bai
doaj +1 more source
Entropy, 2021 An innovative data-driven model-order reduction technique is proposed to model dilute micrometric or nanometric suspensions of microcapsules, i.e., microdrops protected in a thin hyperelastic membrane, which are used in Healthcare as innovative drug ...
Toufik Boubehziz +5 more
doaj +1 more source
A Partitioned Rigid-Element and Interface-Element Method for Rock-Slope-Stability Analysis
Applied Sciences, 2023 The stability analysis of rock slopes has been a prominent topic in the field of rock mechanics, primarily due to the widespread occurrence of discontinuous structural planes in rock masses. Based on this complex characteristic of rock slopes, this paper
Taozhen Sheng +3 more
doaj +1 more source
VARIATIONS OF THE ENERGY METHOD FOR STUDYING CONSTRUCTION STABILITY
Вестник Дагестанского государственного технического университета: Технические науки, 2017 Objectives. The aim of the work is to find the most rational form of expression of the potential energy of a nonlinear system with the subsequent use of algebraic means and geometric images of catastrophe theory for studying the behaviour of a ...
A. M. Dibirgadzhiev +2 more
doaj +1 more source
Numerical investigation of fractional-order advection–diffusion–reaction problems using an efficient B-spline scheme [PDF]
AIP AdvancesFractional partial differential equations (FPDEs) have proven to be powerful modeling tools for describing a wide range of complex phenomena across physics, chemistry, biology, geology, engineering, and finance.
Hassan Q. Hassan, Bewar A. Mahmood
doaj +1 more source
Construction and analysis of nonlinear oscillation modes of a three-link pendulum by asymptotic methods [PDF]
Известия Саратовского университета. Новая серия: Математика. Механика. ИнформатикаThis article is devoted to the study of nonlinear oscillations of one of the most common systems with three degrees of freedom – a three-link mathematical pendulum, the parameters of all weightless links and all end loads of which are assumed to be
Smirnov, Alexey S. +2 more
doaj +1 more source
Two-Phase Gas and Dust Free Expansion: Three-Dimensional Benchmark Problem for CFD Codes
Fluids, 2022 In the computational mechanics of multiphase dispersed flows, there is an issue of computing the interaction between phases in a mixture of a carrier fluid and dispersed inclusions.
Olga P. Stoyanovskaya +4 more
doaj +1 more source