Results 81 to 90 of about 25,120 (234)
Frontiers in Mechanical EngineeringIn today’s world, research on cooling systems that can effectively reduce the cooling time of heat sinks and enhance heat transfer efficiency in a shorter duration is extremely crucial.
Shervin Azadi +4 more
doaj +1 more source
Spray-Wall Impingement of Diesel-CNG Dual Fuel Jet using Schlieren Imaging Technique
MATEC Web of Conferences, 2014 Natural gas is a low cost fuel with high availability in nature. However, it cannot be used by itself in conventional diesel engines due to its low flame speed and high ignition temperature.
Ismael Mhadi Abaker +2 more
doaj +1 more source
Jet array impingement with crossflow-correlation of streamwise resolved flow and heat transfer distributions [PDF]
Correlations for heat transfer coefficients for jets of circular offices and impinging on a surface parallel to the jet orifice plate are presented. The air, following impingement, is constrained to exit in a single direction along the channel formed by ...
Florschuetz, L. W. +2 more
core +1 more source
Small, EarlyView.A patterned dual‐lubricant SLIPS creates interfacial energy asymmetry, guiding droplet migration without external actuation. Condensed droplets formed on the fluorinated‐oil‐infused regions migrate to the silicone‐oil‐infused domains, where rapid growth and coalescence occur.
Jinchul Yang +11 more
wiley +1 more source
Analysis of Influence Factor of Oil Jet Lubrication Impingement Depth of Aviation Spur Gear
Jixie chuandong, 2017 When the nozzle is decorated without offset and incline,gears with transmission ratios above 1 won’t be efficiently lubricated. In order to solve this problem,analytic method is adopted to establish mathematical model,basing on the geometric relationship
Wang Xin, Liu Shaojun, Hu Yun
doaj
Mean flow characteristics for the oblique impingement of an axisymmetric jet [PDF]
The oblique impingement of an axisymmetric jet has been investigated. A summary of the data and the analytical interpretations of the dominant mechanisms which influence the flow are reported.
Foss, J. F., Kleis, S. J.
core +1 more source
Small, EarlyView.Particular nanoparticles (PNPs), engineered with defined enrichment of leukocyte adhesion membrane proteins, demonstrate superior targeting of inflamed sites in a microfluidic inflamed vessel model under flow conditions. This selective membrane protein enrichment enhances targeting efficiency while improving nanoparticle production reproducibility and ...
Sivan Arber Raviv +4 more
wiley +1 more source
Gear Lubrication and Cooling Experiment and Analysis [PDF]
A gear tooth temperature analysis was performed using a finite element method combined with a calculated heat input, a calculated oil jet impingement depth, and estimated heat transfer coefficients for the different parts of the gear tooth that are oil ...
Akin, L. S., Townsend, D. P.
core +1 more source
Bubbly Jet Impingement in Different Liquids
Microgravity Science and Technology, 2010 An experimental setup for the study of bubbly jets collision in microgravity has been designed. On ground preliminary results are presented in order to be compared with those obtained in a near future in low gravity conditions. The opposed-jet configuration is used with the objective to force the collision of two jets, with an impact angle between them
Suñol Galofre, Francesc Xavier +1 more
openaire +4 more sources
steel research international, EarlyView.This study applies sensitive vibration sensors to investigate gas bubble behavior in liquid metal during argon injection. Analysis of vibration signals provides insights into bubble evolution and the influence of gas flow and surface pressure. The results provide a basis for improved vibration‐based two‐phase flow models, enhancing accuracy in ...
Konstantinos Rigas +3 more
wiley +1 more source