Advanced Science, EarlyView.Inspired by nature's competitive maneuvers, this study introduces a combustion‐driven soft actuator that powers a multi‐modal “Jump‐and‐Fly Catbot” (JFC). With millisecond response, high‐force output (over 70 times its weight) and precise control (error within 5%), the robot can jump, fly, hover, and escape from challenging environments, achieving ...
Hongkuan Ma +4 more
wiley +1 more source
CFD-PBM Simulation for Continuous Hydrothermal Flow Synthesis of Zirconia Nanoparticles in a Confined Impinging Jet Reactor. [PDF]
Materials (Basel), 2023 Li Q, Wang Z, Wang X.
europepmc +1 more source
Advanced Science, EarlyView.High electrical performance alone does not guarantee efficient bioelectronic signal transduction. Despite excellent mixed ionic‐electronic conduction, recordings from cardiomyocytes reveal that p(g2T‐TT)‐based OECTs predominantly transduce field potential FP‐like signals due to weak cell‐polymer coupling.
Giulia Zoe Zemignani +10 more
wiley +1 more source
A Review on Aero-Acoustics and Heat Transfer in Impinging Jets
International Journal of TechnologyA summary of key discoveries regarding the industrial applications of impinging jets on a vertical plate. The summary explores the link between the dynamics and heat transmission on one hand and the relationship between heat exchange and acoustic ...
Bilal El Zohbi +5 more
doaj +1 more source
Numerical insight into the micromechanics of jet erosion of a cohesive granular material
EPJ Web of Conferences, 2017 Here we investigate the physical mechanisms behind the surface erosion of a cohesive granular soil induced by an impinging jet by means of numerical simulations coupling fluid and grains at the microscale.
Cuéllar Pablo +6 more
doaj +1 more source
Mitigation of breathing contaminants: Exhaust location optimization for indoor space with impinging jet ventilation supply. [PDF]
J Build Eng, 2023 Qin C, He Y, Li J, Lu WZ.
europepmc +1 more source
Partially constrained impinging jets [PDF]
Quarterly of Applied Mathematics, 1964 Abstract : Qualitative explanations of the motion of shaped charge liners have been based on impact of two plane jets in which the moving fluid is surrounded by four stagnant regions, all at the same pressure. Actually, the motion is initiated by the difference between the high pressure in the detonation products on one side of the liner and ...
openaire +2 more sources
Designing Scalable Mechano‐Virucidal Nanostructured Acrylic Surfaces for Enhanced Viral Inactivation
Advanced Science, EarlyView.Can a surface be designed to physically break viruses? This study explores how nanoscale geometry—specifically the spacing of tiny pillars—can determine whether viruses remain intact or rupture. Using flexible acrylic and a scalable fabrication process, the authors develop nanopillared, transparent surfaces that show strong antiviral activity without ...
Samson W. L. Mah +14 more
wiley +1 more source
Turbulence induced shear controllable synthesis of nano FePO4 irregularly-shaped particles in a counter impinging jet flow T-junction reactor assisted by ultrasound irradiation. [PDF]
Ultrason Sonochem, 2023 Dong B +5 more
europepmc +1 more source
Jet-edge interaction tones [PDF]
, 2017 Motivated by the problem of jet-flap interaction noise, we study the tonal dynamics that occur when a sharp edge is placed in the hydrodynamic nearfield of an isothermal turbulent jet.
Agarwal, Anurag +6 more
core +2 more sources