Topological Properties of International Commodity Market: How Uncertainty Affects the Linkages?
Agribusiness, EarlyView.ABSTRACT The study aims to explore the network topology of the international commodity market by examining the interconnections among 21 commodity futures across various categories, including energy, precious and industrial metals, and agriculture. We analyze the market structure of these commodity futures under both low and high uncertainty conditions
Ibrahim Yagli, Bayram Deviren
wiley +1 more source
Evaluation of Eddy Viscosity Models in Predicting Free- Stream Turbulence Penetration
Journal of Applied Fluid Mechanics, 2013 Turbulence schemes have long been developed and examined for their accuracy and stability in a variety of environments. While many industrial flows are highly turbulent, models have rarely been tested to explore whether their accuracy withstands such ...
M. Kahrom, A Shokrgozar
doaj
Turbulence and surface heat transfer near the stagnation point of a circular cylinder in turbulent flow [PDF]
A turbulent boundary layer flow analysis of the momentum and thermal flow fields near the forward stagnation point due to a circular cylinder in turbulent cross flow is presented.
Wang, C. R.
core +1 more source
The Scientific World Journal, 2014 This study is concerned with a film cooling technique applicable to the protection of the endwalls of a gas turbine vane. In the experiments, cross-injection coolant flow from two-row, paired, inclined holes with nonintersecting centerlines was utilized.
Pey-Shey Wu, Shen-Ta Tsai, Yue-Hua Jhuo
doaj +1 more source
Deep learning velocity signals allow quantifying turbulence intensity. [PDF]
Sci Adv, 2021 Corbetta A +3 more
europepmc +1 more source
Return and Volatility Spillovers Among Major Cotton Markets
Agribusiness, EarlyView.ABSTRACT This study explores return and volatility transmission among major cotton markets. Several events have disrupted cotton supply and demand in recent years, leading to heightened price volatility and significant shifts in market interconnections.
Susmitha Kalli +3 more
wiley +1 more source
On the spectrum of inhomogeneous turbulence [PDF]
Inhomogeneous turbulence is defined as turbulence whose statistics are functions of spatial position. The turbulence spectrum, and particularly how the shape of the spectrum varies, from point to point in space, as a consequence of well defined spatial ...
Trevino, G.
core +1 more source
Agribusiness, EarlyView.ABSTRACT Innovation is essential for competitiveness in agribusiness facing dynamic environments. This study examines how market orientation, marketing, relational, and social capabilities influence innovation performance. Using data from 751 Spanish firms and a multi‐method approach that integrates Structural Equation Modeling (PLS‐SEM), Necessary ...
Beatriz Corchuelo Martínez‐Azúa +1 more
wiley +1 more source
Computer assisted Doppler waveform analysis and ultrasound derived turbulence intensity ratios can predict early hyperplasia development in newly created vascular access fistula: Pilot study, methodology and analysis. [PDF]
JRSM Cardiovasc Dis, 2021 Bartlett M, Diaz-Zuccarini V, Tsui J.
europepmc +1 more source
Small foamed polystyrene shield protects low-frequency microphones from wind noise [PDF]
, 1964 A foamed polystyrene noise shield for microphones has been designed in teardrop shape to minimize air turbulence. The shield slips on and off the microphone head easily and is very effective in low-frequency sound intensity ...
Tedrick, R. N.
core +1 more source