Results 41 to 50 of about 748,348 (206)

Some thoughts on the influence of pressure and thermal history assumptions on petroleum systems modelling [PDF]

open access: yes, 2015
The use of petroleum systems modelling (PSM) requires the integration of the geological sciences with petroleum engineering, physics and chemistry. In a recent paper in JPG (October 2014, vo. 37, pp 329–348), Mahanjane et al.
Carr, A.D., Uguna, C.N.
core   +1 more source

Supersymmetric Quantum Mechanics, Engineered Hierarchies of Integrable Potentials, and the Generalised Laguerre Polynomials

open access: yes, 2012
Within the context of Supersymmetric Quantum Mechanics and its related hierarchies of integrable quantum Hamiltonians and potentials, a general programme is outlined and applied to its first two simplest illustrations.
Daddy Balondo Iyela   +4 more
core   +1 more source

Peridynamics for anti-plane shear and torsional deformations [PDF]

open access: yes, 2015
A rod or beam is one of the most widely used members in engineering construction. Such members must be properly designed to resist the applied loads.
Madenci, Erdogan, Oterkus, Selda
core   +1 more source

Elements of the anthropological theory of didactics in the selection of contents in a course of fluid mechanics in engineering, a case study in Spanish universities

open access: yesSN Applied Sciences, 2021
The Anthropological Theory of Didactics has been applied to the field of didactics of mathematics with remarkable success. Fluid Mechanics is a discipline with a strong mathematical background, where mathematics is used for modeling the continuous nature.
José Luis Díaz Palencia   +2 more
doaj   +1 more source

Chiral multi-curved shell metamaterials integrating compression-torsion and buckling mechanisms for ideal energy absorption

open access: yesNature Communications
Metamaterials with compression-torsion or buckling mechanism have demonstrated significant potential for energy absorption. However, compression-torsion metamaterials easily trigger deformation, resulting in low load-bearing capacity, and buckling ones ...
Chen-Xu Liu   +5 more
doaj   +1 more source

Interlayer shear coupling in bilayer graphene

open access: yesnpj 2D Materials and Applications, 2022
The interfacial shear coupling (ISC) governs the relative in-plane deformations of layered two-dimensional (2D) van der Waals (vdW) materials, which is significant for both the fundamental theory of solid mechanics and the stability design of 2D devices.
Jinglan Liu   +10 more
doaj   +1 more source

Engineering Characteristic and Numerical Solution of Applied Mechanics on Three Sorts of Real Raindrops [PDF]

open access: yesProceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology (2012), 2012
Taking Xi'an region for example, four influence factors on real raindrops falling in the Earth atmosphere were studied theoretically. Three groups equations of raindrops established with the Newton's dynamic equation in standard coordinate system were numerically solved through the MATLAB.
Xiaoling Ren, Shijun Xu
openaire   +1 more source

Application of configurational mechanics to crack propagation [PDF]

open access: yes, 2017
Crack initiation and propagation is an essential aspect in the mechanical behavior of a large variety of materials and structures in all fields of Engineering and, in particular, the prediction of crack trajectories is one of the major challenges of ...
Carol, Ignacio, Crusat Codina, Laura
core  

Strict bounding of quantities of interest in computations based on domain decomposition

open access: yes, 2015
This paper deals with bounding the error on the estimation of quantities of interest obtained by finite element and domain decomposition methods. The proposed bounds are written in order to separate the two errors involved in the resolution of reference ...
Gosselet, Pierre   +2 more
core   +4 more sources

The heat transfer enhancement by unipolar charge injection in a rectangular Rayleigh–Bénard convection

open access: yesAIP Advances, 2022
The heat transfer enhancement achieved by the additional electric field in Rayleigh–Bénard convection (RBC) of a dielectric fluid is numerically studied beyond the Rayleigh number Ra = 105.
Jian-Zhao Wu   +3 more
doaj   +1 more source

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