Two-phase flow is commonly used in many aspects of industrial production, such as the
mixed transport of oil and gas in petroleum exploitation and the feeding of coal powder or …

Recent decades have seen enormous progress in the experimental investigation of
fundamental processes that are relevant to geophysical and astrophysical fluid dynamics …

Although the origin of Earth's and other celestial bodies' magnetic fields remains unknown,
we do know that the motion of electrically conducting fluids generates and maintains these …

A successful application of ultrasound Doppler velocimetry in liquid sodium flows is
described. To obtain sufficient Doppler signals, different problems had to be solved: the …

High-frequency ultrasonic pulses at 36 MHz are used to measure velocity profiles in a
complex fluid sheared in the Couette geometry. Our technique is based on time-domain …

Ultrasound Doppler velocimetry (UDV) was used to measure flow velocities at temperatures
up to 620° C. To overcome the thermal restriction of the ultrasonic transducers an acoustic …

The use of a pulsed, rotating magnetic field (RMF) is presented as an auspicious method for
obtaining an intensive stirring and mixing in a pool of liquid metal; the RMF pulses within a …

This paper focuses on acoustic streaming free jets. This is to say that progressive acoustic
waves are used to generate a steady flow far from any wall. The derivation of the governing …

We treat the flow of ferrofluid in a cylindrical container subjected to a uniform rotating
magnetic field, commonly referred to as spin-up flow. A review of theoretical and …

Fluid mixing has first-order importance for many engineering problems in mass transport,
including design and optimization of liquid-phase energy storage devices. Liquid metal …