Results 41 to 50 of about 3,490,440 (331)

Geometrically parameterized reduced-order finite element model for guitar soundboard shape optimization

open access: yesActa Acustica
The art of guitar craftsmanship has been a highly valued tradition, passed down through generations of renowned luthiers. While this centuries-old craft remains celebrated, the quest to define the tone quality of a guitar remains an enduring mystery.
Nandalal Tharindu Danushka   +3 more
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS 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

Bayesian calibration of irradiated graphite property models under high temperatures

open access: yesnpj Materials Degradation
Graphite under high temperatures and irradiation is central to advanced reactors. We develop a Bayesian calibration framework for graphite property models that explicitly represents model-data mismatch via a Gaussian-process discrepancy.
Somayajulu L. N. Dhulipala   +3 more
doaj   +1 more source

Simulation of contact forces and contact characteristics during meshing of elastic beveloid gears

open access: yesComputer Assisted Methods in Engineering and Science, 2017
Beveloid gears, also known as conical involute gears with very complex tooth shapes, gain more and more importance in industrial practice due to their ability to realize gear stages with crossed axes.
Trong Phu Do   +2 more
doaj   +1 more source

The Origins of Computational Mechanics: A Brief Intellectual History and Several Clarifications [PDF]

open access: yes, 2017
The principle goal of computational mechanics is to define pattern and structure so that the organization of complex systems can be detected and quantified.
Crutchfield, James P.
core   +1 more source

Close packed structure with finite range interaction: computational mechanics of layer pair interaction

open access: yes, 2017
The stacking problem is approached by computational mechanics, using an Ising next nearest neighbor model. Computational mechanics allows to treat the stacking arrangement as an information processing system in the light of a symbol generating process. A
Estevez-Rams, Ernesto   +3 more
core   +1 more source

Directed percolation in aerodynamics: resolving laminar separation bubble on airfoils [PDF]

open access: yes, 2017
In nature, phase transitions prevail amongst inherently different systems, while frequently showing a universal behavior at their critical point. As a fundamental phenomenon of fluid mechanics, recent studies suggested laminar-turbulent transition ...
Gülker, Gerd   +4 more
core   +3 more sources

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

Modeling of skin tissue heating using the generalized dual phase-lag equation

open access: yesArchives of Mechanics, 2015
This paper concerns the numerical modeling of skin tissue heating. To describe the analyzed process the system of three generalized dual phase-lag equations corresponding to the successive layers of the skin: epidermis, dermis and sub-cutaneous region is
E. Majchrzak   +2 more
doaj   +1 more source

Coupled flight dynamics and CFD - demonstration for helicopters in shipborne environment [PDF]

open access: yes, 2017
The development of high-performance computing and computational fluid dynamics methods have evolved to the point where it is possible to simulate complete helicopter configurations with good accuracy.
Barakos, G.N., Crozon, C., Steijl, R.
core   +1 more source

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