Results 41 to 50 of about 1,114,973 (288)

Beyond the Gas Trade: The Structural Determinants of Russo-Turkish Relations

open access: yesİnsan & Toplum, 2015
The post-Cold War era has seen Russia and Turkey become close trading partners, mainly with regard to gas imported via the undersea Blue Stream pipeline.
Markos Troulis
doaj   +1 more source

Streamline and Isotherm Visual Analysis of Darcy–Forchheimer von Karman Spinning Flow of Maxwell Fluid Over a Stretching Disk With Quadratic Temperature‐Dependent Heat Source

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This research paper provides an extensive study of the effects of Darcy–Forchheimer von‐Karman spinning flow of Maxwell fluid across a stretching disk including the effect of heat generation based on a nonlinear function of temperature. The flow system is influenced by thermal radiations and Arrhenius activation energy.
Ebrahem A. Algehyne   +6 more
wiley   +1 more source

The geopolitics of energy cooperation between Turkey and the Balkans [PDF]

open access: yesInternational Journal of Human Capital in Urban Management
BACKGROUND AND OBJECTIVES:  Turkey's strategic position as an energy hub between Eastern and Western markets, combined with the Balkan countries' growing need for energy source diversification, necessitated a comprehensive analysis of their energy ...
B. Lami
doaj   +1 more source

Biomonitoring in the Caucasus Biodiversity Hotspot: The ecological and habitat preferences of Epeorus (Caucasiron) znojkoi (Ephemeroptera, Heptageniidae) from Northeastern Turkey

open access: yesKuwait Journal of Science, 2023
The present study aimed to clarify the ecological and habitat preferences of Epeorus (Caucasiron) znojkoi (Tshernova, 1938) in the Turkish part of the Caucasus Biodiversity Hotspot, and to discuss its usefulness in biomonitoring and water quality ...
Gencer Türkmen
doaj   +1 more source

Process Optimization of Solution Blow Spinning for Poly (N‐Isopropylacrylamide) Fibers

open access: yesJournal of Applied Polymer Science, EarlyView.
Solution blow spinning has emerged as a safe and scalable technique for fabricating thermoresponsive PNIPAM fibers. The influence of key parameters on jet stability and fiber uniformity is determined through both rheological analysis and statistical process optimization. A Box–Behnken design reveals an optimized window for producing PNIPAM fibers below
Maryam Parastar   +2 more
wiley   +1 more source

Optimized Wavy Thermal Radiative Analysis of Electrochemically Ternary Hybrid Nanomaterials Affected by an Induced Magnetic Force: An ANN‐Based Levenberg–Marquardt Backpropagation Approach

open access: yesAdvanced Physics Research, EarlyView.
This diagram illustrates the wavy flow configuration of the model in a Cartesian coordinate system. It represents the heat and mass transfer characteristics of ternary hybrid nanofluids over a vertically wavy surface in the presence of an induced magnetic field and double‐diffusive mixed convection.
Latif Ahmad   +4 more
wiley   +1 more source

The Annexation of Crimea: A Realist Look from the Energy Resources Perspective

open access: yesBaltic Journal of European studies, 2019
The article studies the role of energy resources in the annexation of Crimea by the Russian government. Russian justification that this action was taken to protect Russian ethnicity, as declared with the “referendum”, can be challenged in the light of ...
Keypour Javad, Hendla Ivar
doaj   +1 more source

Prospects and Challenges for Global Natural Gas Market [PDF]

open access: yesGlobal Economic Observer, 2020
The rapidly evolving COVID-19 crisis presents profound challenges for the global natural gas industry, as it does for the energy system as a whole and the economy at large. While LNG prices are collapsing due to oversupply and poor demand, US natural gas
PETRE PRISECARU, PAUL CALANTER
doaj  

Unveiling student sentiment dynamics toward AI‐based education through statistical analysis and Monte Carlo simulation

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This study explores the multifaceted dynamics of student sentiment towards artificial intelligence (AI)‐based education by integrating sentiment analysis techniques with statistical methods, including Monte Carlo simulations and decision tree modelling, alongside qualitative grounded theory analysis.
Volkan Duran   +2 more
wiley   +1 more source

Rusya-Avrupa Birliği İlişkileri ve Enerji Şartı

open access: yesNecmettin Erbakan Üniversitesi Hukuk Fakültesi Dergisi, 2018
Doğal gaz ve elektrik enerjisinin iletim hatlarından transit geçişine yönelik hukuki rejimlerin kurulması, ilgili devletler nezdinde enerji tedariğinin güvenliği ve rekabetçi enerji piyasalarının kurulması açısından büyük önem arz etmektedir ...
Hüseyin Çağrı Çorlu
doaj  

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