Results 81 to 90 of about 1,237,309 (231)

Numerical Study of MHD Hybrid Nanofluid Flow With Multiple Slip Effects Over a Variable Porous Stretching Surface

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This work discusses the thermal performance of magnetized hybrid nanofluid flow over a variable porous stretchable surface, emphasizing the underlying physical mechanisms governing heat and mass transfer. The Cattaneo–Christov flux model is used in place of Fourier's and Fick's laws to incorporate relaxation effects, ensuring a more realistic ...
Mounirah Areshi   +5 more
wiley   +1 more source

The Aftermath of the Arab Spring Protests: What a Public Opinion Survey Tells Us

open access: yes, 2019
Fellow for the Middle East A.Kadir Yildirim and undergraduate intern Meredith McCain explore survey data on the goals, outcomes and beneficiaries of the Arab Spring ...
McCain, Meredith, Yildirim, A.Kadir
core  

Bioconvective Unsteady Casson Hybrid Nanofluid Flow on a Variable Darcy Regime Between Two Rotating Disks With Variable Heat Source

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study carries significant consequences in various engineering applications, such as cooling rotating disk surfaces, improving chemical reactor performance, and designing filtration systems. Considering these main applications in view, the aim of this study is to investigate time‐dependent Casson hybrid nanofluid flow on a permeable ...
Ebrahem A. Algehyne   +6 more
wiley   +1 more source

The Arab Spring: Transformations of Authority, Political Stability, and Economic Development in the Middle East

open access: yesJurnal Review Politik
This article examines the failure of the Arab Spring and the extent to which post-Arab Spring changes in authority have an impact on political and economic stability in the Middle East region such as Tunisia, Libya, Syria, Egypt and Yemen.
Orien Effendi
doaj   +1 more source

KONFLIK SYI’AH-SUNNI PASCA-THE ARAB SPRING

open access: yesJurnal Kawistara, 2013
Conflict of Syi’i-Sunni is the conflict that has long history. The seed of this conflict began since the death of Prophet Muhamad SAW. In the beginning, this conflict is the political conflict, it related about who would be the successor of Muhammad’s ...
Ahmad Sahide
doaj   +1 more source

Sustainable Manufacturing Platforms for Closed‐Cycle Bioeconomy Applications

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The transition to a circular bioeconomy requires innovative production platforms that prioritize sustainability, resource efficiency, and waste minimization. Organic waste from agriculture, aquaculture, and food production represents an underutilized feedstock for biomanufacturing, contributing to a circular economy.
Yelizaveta Chernysh   +2 more
wiley   +1 more source

BOOKREVIEW: ARAB SPRING, LIBYAN WINTER

open access: yesRevista Conjuntura Austral, 2014
Bookreview of "Arab Spring, Libyan Winter" by Vijay ...
Guilherme Ziebell de Oliveira
doaj   +1 more source

Turkish foreign policy towards the Arab spring: Between western orientation and regional disorder,

open access: yes, 2017
Turkey’s foreign policy approach towards the Middle East and North Africa (MENA) region has been predicated on an integrationist vision through cooperation and dialogue over the past decade.
Turhan, Ebru
core  

Grid Independence Study and a Finite Difference Collocation Approach for Magnetized CeO2‐Ti3C2/H2O Hybrid Nanofluid Flow Over an Inclined Spinning Disk With Newtonian Heating

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This work examines magnetohydrodynamic (CeO2, Ti3C2/H2O) hybrid nanofluid (HNF) flow on an inclined revolving disk with effects of Newtonian heating. HNF is obtained by suspending the nanoparticles (NPs) of CeO2 and Ti3C2 in water (H2O). The flow is affected by mixed convection, Joule heating, nonlinear thermally radiative and dissipative ...
Ebrahem A. Algehyne   +6 more
wiley   +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

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