Normally, younger rocks are deposited above older ones, forming predictable geologic layers. In the North Sea, this process ...

When it comes to engines, everyone is always looking for more. More horsepower, more torque, more efficiency. One company has ...

For the latter topic, neutral, stable and unstable boundary layers were simulated in a wind-tunnel in the Laboratory of Turbulence Mechanics of COPPE/UFRJ. Simultaneous velocity and temperature fields ...

By Omeiza Ajayi ABUJA: The Minister of the Federal Capital Territory FCT, Nyesom Wike, has named a seven-member committee to oversee the relocation of Apo Mechanics traders and dealers to their ...

JOURNAL NAME: Open Journal of Fluid Dynamics, Vol.15 No.2, June 19, 2025 ABSTRACT: In this study, a numerical analysis was performed to simulate the flow in a grooved channel with a periodic boundary ...

This revealed the importance of lipid availability from a surrounding reservoir to maintain the integrity of such liquid-disordered-phase PC lipid layers, and may hint at the importance of lipids in ...

A fractal permeability model coupling non-flowing boundary-layer effect for tight oil reservoirs was proposed. Firstly, pore structures of tight formations were characterized with fractal theory. Then ...

In the paper, a novel model of fluid-conveying nanotubes made of bi-directional functionally graded materials is presented for investigating the dynamic behaviors and stability. For the first time, ...