PARTICLE PRODUCTION BY THE THICK-WALLED BUBBLE

p Particle production by the thick-walled bubble

Particle motion induced by bubble cavitation.

Cavitation bubbles induce impulsive forces on surrounding substrates, particles, or surfaces. Even though cavitation is a traditional topic in fluid mechanics, current understanding and studies do not capture the effect of cavitation on suspended objects in fluids. In the present work, the dynamics of a spherical particle due to a cavitation bubble is experimentally characterized and compared w...

Thick Target Bremsstrahlung and Target Consideration for Secondary Particle Production by Electrons*

Bremsstrahlung spectra as a function of target thickness up to several radiation lengths to be used for particle production in high energy electron machines are investigated. The shower equations are cast in integral forms which are then solved by iteration. The iterations are performed up to the second generation photons; and the numerical results show that for most experiments the first gener...

Interactional effects of bubble size, particle size, and collector dosage on bubble loading in column flotation

The success of flotation operation depends upon the thriving interactions of chemical and physical variables. In this work, the effects of particle size, bubble size, and collector dosage on the bubble loading in a continuous flotation column were investigated. In other words, this work was mainly concerned with the evaluation of the true flotation response to the changes in the operating varia...

Electro-Thermo-Mechanical Response of Thick-Walled Piezoelectric Cylinder Reinforced by BNNTs

Electro-thermo-elastic stress analysis of piezoelectric polymeric thick-walled cylinder reinforced by boronnitride nanotubes (BNNTs) subjected to electro-thermo-mechanical fields is presented in this article. The electro-thermo-elastic properties of piezoelectric fiber reinforced composite (PEFRC) was studied by a modified XY micromechanical model capable of exhibiting full coupling relati...