Results 51 to 60 of about 3,613,271 (266)

Ergebnisse der Aerodynamischen Versuchsanstalt zu Göttingen - III. Lieferung

, 2009
Mit der Berufung Ludwig Prandtls als Professor für Angewandte Mechanik wurde die kleine Universitätsstadt Göttingen im Jahr 1904 zur Wiege der modernen Strömungsmechanik und Aerodynamik.
Betz, Albert, Prandtl, Ludwig
core   +1 more source

Effects of Thermal Radiation and Chemical Reaction on Hydromagnetic Fluid Flow in a Cylindrical Collapsible Tube with an Obstacle

International Journal of Mathematics and Mathematical Sciences, 2023
The aim of this research is to study the effects of thermal radiation and chemical reaction on hydromagnetic fluid flow in a cylindrical collapsible tube with an obstacle.
Nictor Mwamba, Jeconia Okelo Abonyo, Kennedy Otieno Awuor   +2 more
doaj   +1 more source

Radiative Hybrid Nanofluid Flow Over a Porous Riga Surface: A Fuzzy–ANN Modeling Approach

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study proposes a fuzzy–ANN model to investigate the nonlinear thermal transport in a tangent hyperbolic (Tanh) hybrid nanofluid flow past a porous Riga surface, considering the effects of Rosseland diffusion, chemical reactions, and internal volumetric heating.
Azad Hussain, Rabia Zetoon, Reeha Iqbal
wiley   +1 more source

Mathematical modeling and thermodynamics of Prandtl–Eyring fluid with radiation effect: a numerical approach

Scientific Reports, 2021
Main concern of current research is to develop a novel mathematical model for stagnation-point flow of magnetohydrodynamic (MHD) Prandtl–Eyring fluid over a stretchable cylinder.
Zakir Ullah, Ikram Ullah, G. Zaman, H. Khan, Taseer Muhammad   +4 more
semanticscholar   +1 more source

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

Asia-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, Abdul Bariq, Salemah A. Almutlak, Fahad Maqbul Alamrani, Zehba Raizah, Anwar Saeed   +5 more
wiley   +1 more source

Vier Abhandlungen zur Hydrodynamik und Aerodynamik

, 2010
Mit der Berufung Ludwig Prandtls als Professor für Angewandte Mechanik wurde die kleine Universitätsstadt Göttingen im Jahr 1904 zur Wiege der modernen Strömungsmechanik und Aerodynamik.
Ludwig Prandtl, Albert Betz, Betz, Albert, Prandtl, Ludwig   +3 more
core   +1 more source

Contribution of entropy analysis on three-dimensional Prandtl model under Hall and ion slip effects with generalized mass and heat fluxes via OHAM

Propulsion and Power Research
The major concern of proffered study based on the inquisitive analysis of entropy approach based on 3-D Prandtl fluid influenced by modified advanced heat conduction along with mass diffusion models.
Sana Akbar, Muhammad Sohail, Syed Tehseen Abbas, Abha Singh   +3 more
doaj   +1 more source

Research on Heat Transfer Enhancement of Spiral Grooved Tube Heat Exchangers Based on CFD and Artificial Intelligence

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Driven by the energy crisis and carbon neutrality goals, high‐efficiency heat exchange equipment has become a core demand in the industrial sector. The spiral grooved double‐pipe heat exchanger exhibits significant heat transfer enhancement advantages, yet it requires balancing heat transfer efficiency and pressure loss.
Yueyun Yang, Wei Li, Xiuzhi Xi, Neng Gao
wiley   +1 more source

Ergebnisse der Aerodynamischen Versuchsanstalt zu Göttingen - II. Lieferung

, 2009
Mit der Berufung Ludwig Prandtls als Professor für Angewandte Mechanik wurde die kleine Universitätsstadt Göttingen im Jahr 1904 zur Wiege der modernen Strömungsmechanik und Aerodynamik.
Wieselsberger, Carl, Betz, Albert, Prandtl, Ludwig   +2 more
core   +1 more source

Lattice ellipsoidal statistical BGK model for thermal non-equilibrium flows [PDF]

, 2012
A thermal lattice Boltzmann model is constructed on the basis of the ellipsoidal statistical Bhatnagar-Gross-Krook (ES-BGK) collision operator via the Hermite moment representation.
Nicolas G. Hadjiconstantinou, Radtke, Gregg A., Jianping Meng, Zhang, Yonghao, Meng, Jianping, Meng, Jian-Ping, Shan, Xiaowen, Gregg A. Radtke, Hadjiconstantinou, Nicolas, Yonghao Zhang, Radtke, G.A., Xiaowen Shan   +11 more
core   +1 more source