In order to study the radial velocity zonation characteristics of liquid film on the surface of rotary disk reactor under different physical properties and operating parameters, an experimental device of rotary disk reactor was built to measure the radial velocity ...
sideswipe the metal droplet surface that melts. Metal atoms fly out liquid surface according to certain way form the atom cluster by the condensing of inert air current, merger and the collision between crystal nucleus pellet and atom cluster form the smoke flame of nanoparticle pellet eventually....
they builtdifferent kinds of rocketsthat were fueled with high-speed pumps, used vanes as guidance tools, and implemented gyro controls for stabilization. In 1935, they launched the first liquid-fuel rocket that moved faster than the speed of sound. During his time in Roswell, he also developed...
Liquid PDMS with a curing agent/monomer ratio of 1:10 w/w (Sylgard 184, Dow Corning, Midland, MI, USA) respectively, was poured over the master and degassed in a vacuum chamber for approximately 15 min. It was then cured overnight at 60 °C. Access holes for the inlet and ...
Hydrodynamic characteristics of immobilized cell beads in a liquid-solid fluidized-bed bioreactor Thus, new correlations describing the above-mentioned relationships are suggested. The drag coefficient of immobilized cell beads is larger than that of free... Jane-Yii,Wu,Kuo-Cheng,... - 《Biotechnolo...
The drag coefficient and terminal velocity of a cylinder falling freely in a liquid column of similar density is predicted as a function of the Galileo num... J Gabitto,C Tsouris - 《Powder Technology》 被引量: 83发表: 2008年 Critical gas velocity for suspension of solid particles in thre...
Understanding flow patterns in a confined vortex chamber is crucial when investigating the mechanisms of liquid-solid separation. The angular velocity of fluid motion around the vertical axis is a dominant parameter for determining fluid flow patterns and particle trajectories in a rotational flow field...
The D-regime was observed at very low velocities, where CHF was primarily the result of deficiency of liquid supply leading to complete vaporization with no splashing. This D-regime [42] was referred to as L-regime in a later study by Monde and Okuma [43], who pointed out its prevalence...
Development of the phase/Doppler spray analyzer for liquid drop size and velocity characterizations The present novel method for spray drop size and velocity measurement is analogous to a laser Doppler velocimeter, obtaining data from the spatial frequency of the interference fringe pattern produced by ...
Velocity of Flow Consider the flow of a liquid in a circular pipe with an inside diameter D. Theaverage velocityof flow can be calculated using the formula (4.1)V=volume flow rate/area of flow If the volume flow rate is Q ft3/s, the velocity is ...