Results 111 to 120 of about 111,717 (295)
Acceleration in turbulent channel flow
, 2010 We use Direct Numerical Simulations of turbulent channel flow to study the acceleration A corresponding to the full fluid velocity u and the acceleration a corresponding to the fluctuating velocity u? ? u?hui where hui is the mean flow.
S. W. Coleman +7 more
core +1 more source
Clarke Transform: A Lingua Franca for Continuum Robotics
Advanced Intelligent Systems, EarlyView.Using the Clarke transform, both robot‐dependent mappings are known exactly for kinematic models, leading to a complete chain of transformations between spaces with associated abstraction. This eases the derivation. Therefore, proposing the Clarke transform as a lingua franca and utilizing a practical fact sheet can pave the way for more systematic ...
Reinhard M. Grassmann, Sami Haddadin
wiley +1 more source
AI &Innovation, EarlyView.ABSTRACT Maintaining an effective balance between exploration and exploitation is essential during optimization processes, from mathematical functions to more complex problems such as constrained engineering design optimization, particularly when addressing highly nonlinear issues with numerous local optima and strict feasibility requirements.
Enrique Lizárraga +3 more
wiley +1 more source
Oligopoly, investment and stagnation
OLIGOPOLY, INVESTMENT AND STAGNATION Oligopoly, investment and stagnation (-
Boitani, Andrea
core +1 more source
American Journal of Agricultural Economics, EarlyView.Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen +5 more
wiley +1 more source
Monopoly Capitalism and Stagnation
MONOPOLY CAPITALISM AND STAGNATION Monopoly Capitalism and Stagnation (-
Cowling, Keith
core +1 more source
Vladimir Bibikhin: the connoisseur of poetry and the poet
Слово.ру: балтийский акцентThe publication of «Selected Records from 1965 to 1989» has exposed the reader to poetry of Vladimir Bibikhin’s poetry as a key to understanding the patterns of culture. In these records, Bibikhin discussed the formation of the canons of national poetry
Alexander V. Markov
doaj +1 more source
, 2013 Stagnation temperatures at the nozzle exit of the University of Southern Queensland hypersonic wind tunnel facility have been identified using an aspirating tube device with a 0.075 mm diameter k-type butt-welded thermocouple junction positioned at its ...
Buttsworth, David, Widodo, Agung
core +1 more source
Farm labor scarcity and its uneven impacts on crop producers in the United States
American Journal of Agricultural Economics, EarlyView.Abstract This study is the first to evaluate the impacts of farm labor scarcity on producers in the United States across different crop production systems. Between 2002 and 2017, we disentangle the effects of labor scarcity from the impacts of rising commodity demand, technological change, and supply of other inputs on labor market outcomes.
Srabashi Ray +4 more
wiley +1 more source
The psychosocial toll of Dublin III on asylum seekers in the Netherlands
American Journal of Community Psychology, EarlyView.Abstract The Dublin III Regulation determines which EU Member State is responsible for examining asylum claims, but its implementation carries significant consequences for those subjected to it. This study examines how Dublin III, as implemented in the Netherlands, affects asylum seekers' psychosocial wellbeing using Silove′s Adaptation and Development
Imen El Amouri
wiley +1 more source