Abstract Sprays are of great importance for many applications, with drop size being a crucial parameter. Especially in agriculture simple flat fan spray nozzles often supplemented by Venturi component to achieve larger sizes and hence, prevent unwanted drift the smallest droplets. The general believe is that these drops usually attributed fact liquid sheet produced nozzle breaks up more easily ...

BACKGROUND The effect of oxygen therapy in acute ischemic stroke remains undetermined. OBJECTIVE To investigate the feasibility of eubaric hyperoxia therapy by Venturi mask (VM) in a group of patients who experienced a severe acute ischemic stroke. DESIGN Patients experiencing a first-ever large middle cerebral artery infarction were recruited within 48 hours after stroke. Patients were sub...

A multiphase flowmeter (MPFM) is used in the upstream oil and gas industry for continuous, in-line, real-time, oil-gas-water flow measurement without fluid separation. An MPFM typically consists of phase-fraction (holdup) velocity (or rate) measurements. It desirable to have homogeneous at location so that representative. horizontal blind-tee pipe-section often installed homogenize downstream v...

An alternate renewable energy source, through a piezoelectric vibration harvester with bluff splitter body, could lead to higher efficiency in harvesting, vortex-induced at near-resonance condition 20 m/s high wind speed. However, is not as popular solar energy, the main source Malaysia, due relatively low speed available country. The INVELOX machine, introduced 2014, was one of most recent sys...