Results 91 to 100 of about 1,035,442 (200)

Data-driven surrogates via regression and CNN-LSTM models with metaheuristic optimization for frequency control in nonlocal porous laminated composite plate resting on elastic foundation

Discover Mechanical Engineering
The study presents a comprehensive machine learning-based surrogate modelling and optimization framework to minimize the non-dimensional frequency of nonlocal porous laminated composite plates resting on elastic foundations.
Aakanksha Agrawal, Rajendra Prasad Mahapatra   +1 more
doaj   +1 more source

q(δ) acting on the Pasternak elastic foundation beams.

q(δ) acting on the Pasternak elastic foundation beams.
Zhenbo Zhang (579190), Zhichun Liu (4685755), Dapeng Wang (250459), Kaimeng Ma (18387988), Yongquan Zhu (14618180), Xiaodong Liu (403701), Qiang Xu (71522), Shengxiang Lei (18387985)   +7 more
core   +1 more source

Free-Form Laminated Doubly-Curved Shells and Panels of Revolution on Winkler-Pasternak Elastic Foundations: A 2D GDQ Solution for Static and Free Vibration Analysis

, 2013
This work presents the static and dynamic analyses of laminated doubly-curved shells and panels of revolution resting on Winkler-Pasternak elastic foundations using the Generalized Differential Quadrature (GDQ) method.
TORNABENE, FRANCESCO, CERUTI, ALESSANDRO
core   +1 more source

Semi-Analytical Modeling and Vibration Characteristics Analysis of Functionally Graded Material Plates on Winkler-Pasternak Elastic Foundations

Engineered Science
This study develops a semi-analytical formulation for analyzing the dynamic behaviors of functionally graded plates resting on Winkler-Pasternak elastic foundations.
Xianghong Huang, Luyue Xi, Cong Gao, Yuchen Fan, Yuan Zhou   +4 more
doaj   +1 more source

Exact solution for thermo-mechanical vibration of orthotropic mono-layer graphene sheet embedded in an elastic medium

Latin American Journal of Solids and Structures
In this paper, the effect of the temperature change on the vibration frequency of mono-layer graphene sheet embedded in an elastic medium are studied. Using the nonlocal elasticity theory, the governing equations are derived for single-layered graphene ...
M. Mohammadi, A. Moradi, M. Ghayour, A. Farajpour   +3 more
doaj   +1 more source

Foundations for Farming Website

, 2011
Metadata only recordThis website provides information on the activities and outcomes of Foundations for Farming, an international NGO dedicated to promoting Conservation Agriculture as a means of poverty reduction and food security.
Foundations for Farming
core  

Free vibrations of anisotropic doubly-curved shells and panels of revolution with a free-form meridian resting on Winkler-Pasternak elastic foundations

, 2011
The Generalized Differential Quadrature (GDQ) method is applied to study the dynamic behavior of anisotropic doubly-curved shells and panels of revolution with a free-form meridian resting on Winkler–Pasternak elastic foundations.
TORNABENE, FRANCESCO, Francesco Tornabene   +1 more
core   +1 more source

On the convolutive development of elastic substrate media as nano foundation

Applications in Engineering Science
This study introduces a novel framework for developing models of elastic substrate foundations using an integral convolution approach. The proposed methodology systematically breaks down the applied load function into integral components and employs a ...
D. Indronil, IM Nazmul
doaj   +1 more source

Static and Free Vibration Analysis of FGM Plates on Pasternak Elastic Foundation [PDF]

Journal of the Computational Structural Engineering Institute of Korea, 2016
Won-Hong Lee, Sung-Cheon Han, Weon-Tae Park   +2 more
openaire   +1 more source

Leonid Osipovic Pasternak und seine Kinder

, 1926
Dokumente zu und von Leonid Osipovič Pasternak und seinen Kinder (Korrespondenz, Artikel, Lebensläufe aus Dissertationen, Datenbankrecherche, Notizen, etc.
Josefine Pasternak (Zozefina Pasternak, Oleg Leonidoviv Lejkind, Guy de Mallac, Anna Ney, N. A. Trifonov, Lydia Pasternak, Carol Leadenham, Christopher Barnes, Annette Vogt, David Buckman   +9 more
core   +2 more sources