Results 41 to 50 of about 18,125 (165)

Double diffusive on powell eyring fluid flow by mixed convection from an exponential stretching surface with variable viscosity/thermal conductivity

Case Studies in Thermal Engineering
This study delves into heat and mass transference in fluids with variable thermo-physical features, focusing on the Powell-Eyring fluid, a non-Newtonian substance with unique characteristics.
S. Karthik, D. Iranian, Hadil Alhazmi, Ilyas Khan, A. Singh, M. Ijaz Khan   +5 more
doaj   +1 more source

Martingale Problem under Nonlinear Expectations [PDF]

, 2014
We formulate and solve the martingale problem in a nonlinear expectation space. Unlike the classical work of Stroock and Varadhan (1969) where the linear operator in the associated PDE is naturally defined from the corresponding diffusion process, the ...
Guo, Xin, Pan, Chen, Peng, Shige
core  

Large Deviations Principle for Stochastic Scalar Conservation Laws

, 2009
We investigate large deviations for a family of conservative stochastic PDEs (conservation laws) in the asymptotic of jointly vanishing noise and viscosity. We obtain a first large deviations principle in a space of Young measures.
Mariani, Mauro
core   +3 more sources

Two‐Phase Nanofluid Flow in a Non‐Newtonian Model Past a Deformable Sheet With Magnetized Environmental Effects: Statistical Modeling and ANOVA Analysis

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This paper presents a comprehensive numerical analysis of magnetohydrodynamic (MHD) Casson nanofluid movement over a permeable, linearly stretching sheet, integrating the contributions of non‐uniform heat generation or absorption and chemical interaction.
Manoj Kumar Sahoo, MD. Shamshuddin, Subhajit Panda, Umair Khan   +3 more
wiley   +1 more source

On the “Tantawy Technique” and other methods for analyzing the family of fractional Burgers’ equations: Applications to plasma physics

Journal of Low Frequency Noise, Vibration and Active Control
This paper explores some innovative and modern techniques for analyzing the family of fractional Burgers-type equations, which are extensively utilized in studying shock waves in plasma physics and marine environments.
Aljawhara H Almuqrin, CGL Tiofack, A Mohamadou, Alim Alim, Sherif ME Ismaeel, Weaam Alhejaili, Samir A El-Tantawy   +6 more
doaj   +1 more source

Innovative binary nanofluid approach with copper (Cu - EO) and Magnetite (Fe3O4 - EO) for enhanced thermal performance

Case Studies in Thermal Engineering
In this study, we present an innovative and detailed analysis of the motion of a binary nanofluid, specifically copper (Cu - EO) and Magnetite (Fe3O4 - EO), in a porous medium under solar radiation.
Shahryar Hajizadeh, Payam Jalili, Bahram Jalili, Mohammad Mahtab Alam, Mohamed R. Ali, Ahmed S. Hendy, Davood Domiri Ganji   +6 more
doaj   +1 more source

The Vanishing Moment Method for Fully Nonlinear Second Order Partial Differential Equations: Formulation, Theory, and Numerical Analysis [PDF]

, 2011
The vanishing moment method was introduced by the authors in [37] as a reliable methodology for computing viscosity solutions of fully nonlinear second order partial differential equations (PDEs), in particular, using Galerkin-type numerical methods such
Feng, Xiaobing, Neilan, Michael
core  

Continuous dependence estimates for nonlinear fractional convection-diffusion equations

, 2012
We develop a general framework for finding error estimates for convection-diffusion equations with nonlocal, nonlinear, and possibly degenerate diffusion terms.
Biler P., Droniou J., Espen R. Jakobsen, Karlsen K. H., Nathaël Alibaud, Simone Cifani   +5 more
core   +5 more sources

Thermal Conductance and Mass Transport of Brinkman‐Type Nanofluids Across Porous Plates: A Prabhakar‐Fractional Approach

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The paper establishes an advanced computing algorithm to investigate the thermosolutal dynamics of an electrically conductive Brinkman‐type nanofluid that moves in a porous channel, and the fluid is acted on by an inclined magnetic field exerted externally.
Urwa Shehbaz, Umair Khan, MD. Shamshuddin, Nermeen Abdullah, Samia Elattar   +4 more
wiley   +1 more source

Heat transportation of 3D chemically reactive flow of Jeffrey nanofluid over a porous frame with variable thermal conductivity

South African Journal of Chemical Engineering
Nanofluids with variable thermal conductivity can potentially bring about a transformative impact in various industries. They offer adaptive and efficient heat transfer solutions that can adjust to changing conditions and specific requirements.
Nahid Fatima, Aaqib Majeed, Taoufik Saidani, Nouman Ijaz, Kamal Barghout, Nidal Abu-Libdeh   +5 more
doaj   +1 more source