Results 131 to 140 of about 1,481,988 (297)
Numerical Study of Triple-Shock-Wave Structure in Steady Irregular Reflection
, 2020 . The viscosity effects on strong and weak shock wave reflection are investigated with the Navier-Stokes and DSMC flow solvers. It is shown that the viscosity plays a crucial role in the vicinity of three-shock intersection.
Ye A Bondar +4 more
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Cost‐Benefit Analysis of the European Union Carbon Border Adjustment Mechanism in Fertilizer Trade
Agribusiness, EarlyView.ABSTRACT The carbon border adjustment mechanism (CBAM), launching 2026, will charge EU importers for embedded carbon emissions, aiming to reduce emissions but raising import costs. Shifts in demand following implementation may reduce carbon emissions, but importers will bear the cost of increased prices.
Natalie Crisci +3 more
wiley +1 more source
Shock Reflection in Unsteady Flow
, 2020 In this chapter we study the shock reflection in unsteady flow, i.e. the reflection of a moving shock by obstacle. In Chap. 1 we have discussed the simplest case, when a moving planar shock is reflected by a planar obstacle. In this flat case we solve the problem and give required results only by using algebraic computations.
openaire +1 more source
Oblique Shock Reflection Over a Soft Reflecting Surface
, 2017 In this study, we conducted experiments using a shock tube to investigate how the thickness of soft reflecting material affects the reflected shock wave of oblique shock reflection.
Hiroki Henmi, Susumu Kobayashi
core +1 more source
The Geography of Success: A Spatial Analysis of Export Intensity in the Italian Wine Industry
Agribusiness, EarlyView.ABSTRACT This paper investigates the paradox of how Italy's fragmented, SME‐dominated wine industry achieves global export success. Moving beyond purely firm‐centric explanations, we test whether export intensity is spatially dependent, clustering geographically in regional ecosystems.
Nicolas Depetris Chauvin, Jonas Di Vita
wiley +1 more source
Renmin ZhujiangThe excavation of the protective layer of the dam foundation needs to balance the excavation quality and high construction speed. Based on the excavation of the diversion channel foundation protection layer of the DBDP Hydropower Station in Pakistan ...
MA Mengmeng +4 more
doaj +2 more sources
Agribusiness, EarlyView.ABSTRACT European agriculture is increasingly exposed to economic instability driven by extreme weather events, market volatility, and geopolitical tensions. To manage these growing risks, farmers are encouraged to adopt innovative risk management strategies such as the Income Stabilization Tool (IST), which offers protection against severe income ...
Alice Stiletto +5 more
wiley +1 more source
Vertical Price Transmission in Food Markets: New Evidence From Meta‐Analysis
Agribusiness, EarlyView.ABSTRACT A growing body of empirical research has examined price dynamics along the food supply chain, yet findings remain heterogeneous and often conflicting. This study conducts a meta‐analysis of 140 studies, totaling 652 observations, to examine (1) the reported presence of asymmetric price transmission and (2) the reported direction of price ...
Sushan K C +2 more
wiley +1 more source
Multirobot Aerial Soft Manipulator for Floating Litter Collection
Advanced Intelligent Systems, EarlyView.A multirobot aerial manipulator enables autonomous floating litter collection by controlling the shape of a flexible rope equipped with a hook‐based tool. Adaptive rope‐shape planning enhances grasping performance while reducing tension, demonstrating the potential of aerial robots for floating litter removal. Removing floating litter from water bodies
Antonio González‐Morgado +8 more
wiley +1 more source
Unsteady shock wave reflection from concave surfaces
, 2016 Shock wave reflection from concave surfaces including a purely cylindrical concave reflector and a composite one consisting of a concave cylindrical arc transitioning to a straight inclined surface is the subject of the present study.
Timofeev, E +3 more
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