Results 31 to 40 of about 703,218 (296)
Variational Multisymplectic Formulations of Nonsmooth Continuum Mechanics [PDF]
, 2003 This paper develops the foundations of the multisymplectic formulation of nonsmooth continuum mechanics. It may be regarded as a PDE generalization of previous techniques that developed a variational approach to collision problems.
Fetecau, R. C. +2 more
core +2 more sources
Improving reservoir permeability by electric pulse controllable shock wave
Journal of Petroleum Exploration and Production Technology, 2023 Controllable shock wave (CWS) parameters such as amplitude, operating area and number of operations are easy to control and have received extensive attention as a potential new technology for reservoir permeability enhancement.
Xinguang Zhu, Chun Feng, Pengda Cheng
doaj +1 more source
Nonlinear Magneto-Nonlocal Vibration Analysis of Coupled Piezoelectric Micro-Plates Reinforced with Agglomerated CNTs [PDF]
Mechanics of Advanced Composite Structures, 2020 The aim of this article is to analyze nonlinear electro-magneto vibration of a double-piezoelectric composite microplate-system (DPCMPS) pursuant to the nonlocal piezoelasticity theory.
Saeed Amir +3 more
doaj +1 more source
Lubricants, 2021 Correlation of sharp indentation problems is examined theoretically and numerically. The analysis focuses on elastic-plastic pressure-sensitive materials and especially the case when the local plastic zone is so large that elastic effects on the mean ...
Carl F. O. Dahlberg +2 more
doaj +1 more source
The Mechanics of Spacetime - A Solid Mechanics Perspective on the Theory of General Relativity
, 2018 We present an elastic constitutive model of gravity where we identify physical space with the mid-hypersurface of an elastic hyperplate called the "cosmic fabric" and spacetime with the fabric's world volume.
Horstemeyer, M F, Tenev, T G
core +1 more source
Journal of EngineeringIndonesia faces significant traffic safety challenges, with an increasing number of accidents each year, primarily due to brake system failures. Approximately 80% of accidents in both public and freight transportation are attributed to brake failure and ...
Achmad Syaifudin +3 more
doaj +1 more source
Onsager’s variational principle in soft matter : introduction and application to the dynamics of adsorption of proteins onto fluid membranes [PDF]
, 2018 This book is the first collection of lipid-membrane research conducted by leading mechanicians and experts in continuum mechanics. It brings the overall intellectual framework afforded by modern continuum mechanics to bear on a host of challenging ...
Arroyo Balaguer, Marino +3 more
core +2 more sources
FEBS Letters, EarlyView.This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley +1 more source
Force steps during viral DNA packaging ? [PDF]
, 2003 Biophysicists and structural biologists increasingly acknowledge the role played by the mechanical properties of macromolecules as a critical element in many biological processes.
Alberts +29 more
core +2 more sources
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source