Results 31 to 40 of about 3,172,114 (344)

Analytical, Numerical and Big-Data-Based Methods in Deep Rock Mechanics

open access: yesMathematics, 2022
With the increasing requirements for energy, resources and space, numerous rock engineering projects (e [...]
Shaofeng Wang   +4 more
doaj   +1 more source

Advances in classical and analytical mechanics: A reviews of author’s results [PDF]

open access: yesTheoretical and Applied Mechanics, 2013
A review, in subjective choice, of author’s scientific results in area of: classical mechanics, analytical mechanics of discrete hereditary systems, analytical mechanics of discrete fractional order system vibrations, elastodynamics, nonlinear ...
Hedrih-Stevanović Katica R.
doaj   +1 more source

Noether theorem in fluid mechanics [PDF]

open access: yesMechanics Research Communications, 1976, 3 (3), pp.151-155, 2023
Invariance theorems in analytical mechanics, such as Noether's theorem, can be adapted to continuum mechanics. For this purpose, it is useful to give a functional representation of the motion and to interpret the groups of invariance with respect to the space of reference associated with Lagrangian variables.
arxiv   +1 more source

Analytical Mechanics in Stochastic Dynamics: Most Probable Path, Large-Deviation Rate Function and Hamilton-Jacobi Equation [PDF]

open access: yes, 2012
Analytical (rational) mechanics is the mathematical structure of Newtonian deterministic dynamics developed by D'Alembert, Lagrange, Hamilton, Jacobi, and many other luminaries of applied mathematics.
Hao Ge, H. Qian
semanticscholar   +1 more source

Analytical Mechanics of Space Systems

open access: yes, 2003
Analytical Mechanics of Space Systems, Third Edition provides a comprehensive treatment of dynamics of space systems, starting with the fundamentals and covering topics from basic kinematics and dynamics to more advanced celestial mechanics.
H. Schaub, J. Junkins
semanticscholar   +1 more source

On Applications of Semi-Analytical Methods of Contact Mechanics

open access: yesFrontiers in Mechanical Engineering, 2020
This paper is concerned with possible applications of semi-analytical methods of frictional contact mechanics. The semi-analytical solutions, such as the Method of Memory Diagrams, enable the load-displacement relationship for contact of two axisymmetric
Vladislav V. Aleshin   +1 more
doaj   +1 more source

Novel Analytical and Numerical Approximations to the Forced Damped Parametric Driven Pendulum Oscillator: Chebyshev Collocation Method

open access: yesJournal of Mathematics, 2022
In this work, some novel approximate analytical and numerical solutions to the forced damped driven nonlinear (FDDN) pendulum equation and some relation equations of motion on the pivot vertically for arbitrary angles are obtained.
M.R. Alharthi   +3 more
doaj   +1 more source

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

An Analytical Study on the Mechanism of Grouping of Droplets

open access: yesFluids, 2022
The condition for the formation of droplet groups in liquid sprays is poorly understood. This study looks at a simplified model system consisting of two iso-propanol droplets of equal diameter, Dd0, in tandem, separated initially by a center-to-center distance, a20, and moving in the direction of gravity with an initial velocity, Vd0>Vt, where Vt is
Visakh Vaikuntanathan   +6 more
openaire   +3 more sources

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