Results 31 to 40 of about 3,192,729 (295)
Transient Friction Analysis of Pressure Waves Propagating in Power-Law Non-Newtonian Fluids
Applied SciencesModulated pressure waves propagating in the drilling fluids inside the drill string are a reliable real-time communication technology that transmit data from downhole to the surface during oil and gas drilling.
Hang Li +5 more
doaj +1 more source
Shock characteristics evolution of detonation waves forward impacting on the solid wall
AIP Advances, 2022 The forward reflection of detonation waves on the solid wall will lead to a high pressure rise. The research systematically introduced the theoretical, numerical, and experimental exploration on the shock propagation characteristics of detonation waves ...
Ziwei Hou +3 more
doaj +1 more source
The Effect of Different Pressure Conditions on Shock Waves in a Supersonic Steam Ejector
Energies, 2022 The complex flow phenomena in a three-dimensional supersonic steam ejector were simulated with a non-equilibrium condensation model including real physical properties in different pressure conditions.
Yiqiao Li +4 more
doaj +1 more source
Pressure Anomalies Beneath Solitary Waves with Constant Vorticity
Eng, 2023 While some studies have investigated the particle trajectories and stagnation points beneath solitary waves with constant vorticity, little is known about the pressure beneath such waves.
Marcelo V. Flamarion +2 more
doaj +1 more source
Nonlinear dynamics of sand banks and sand waves [PDF]
, 2000 Sand banks and sand waves are two types of sand structures that are commonly observed on an off-shore sea bed. We describe the formation of these features using the equations of the fluid motion coupled with the mass conservation law for the sediment ...
Newell, Alan C., Komarova, Natalia L.
core +1 more source
Shock wave impact on the viability of MDA-MB-231 cells.
PLoS ONE, 2020 Shock waves are gaining interests in biological and medical applications. In this work, we investigated the mechanical characteristics of shock waves that affect cell viability.
Yingqian Liao +5 more
doaj +1 more source
A Thoracic Mechanism of Mild Traumatic Brain Injury Due to Blast Pressure Waves [PDF]
, 2008 The mechanisms by which blast pressure waves cause mild to moderate traumatic brain injury (mTBI) are an open question. Possibilities include acceleration of the head, direct passage of the blast wave via the cranium, and propagation of the blast wave to
Michael Courtney, Amy Courtney
core
Experimental analysis of the pressure–velocity correlations of external unsteady flow over rocket launchers [PDF]
, 2013 Based on simultaneous wall pressure and velocity measurements, the aerodynamic load of a launcher body model is investigated. Two different configurations are considered in order to study the influence of geometrical artifacts on the after body flow and ...
DRUAULT, Philippe +7 more
core +1 more source
Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry
FEBS Letters, EarlyView.EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri +5 more
wiley +1 more source
FluidsUnderstanding the transient flow phenomena accompanying projectile discharge is essential for improving the safety, efficiency, and predictability of small-scale ballistic systems.
Emilia-Georgiana Prisăcariu +4 more
doaj +1 more source