Centripetal and centrifugal forces are two terms used to describe the physics of circular motion — but only one of them is real. The centripetal force keeps an object moving in a circle and is always pointed toward the center of that circle. For instance, the gravitational force of the sun...
Learn the definition of Centrifugal force and browse a collection of 204 enlightening community discussions around the topic.
Such methods are explained in Section 3, while some examples of experimental studies on visualization of two-phase flows within centrifugal pumps are minutely reported in Section 4. 3. Flow visualization in fluid mechanics In fluid mechanics, the analytical approaches are able to solve few problems...
It may be explained by air that is drawn with the flow of liquid into the com- pression chamber, and either needs to be quantified empirically, or by advanced simulation. At ω = ΩV (Fig. 3b), the original gas volume is reduced by A · Z to VC, thus increasing its pressure to ...
Breaking down the geometry of our spring-loaded centrifugal governor, we find a spindle in the center with a sleeve; two arms that consist of a top, bottom, and extension portion; and of course, a flyball on each arm that contributes to the centrifugal force of the device. ...
Isolation of rare cancer cells is one of the important and valuable stages of cancer research. Regarding the rarity of cancer cells in blood samples, it is important to invent an efficient separation device for cell enrichment. In this study, two centrif
Based on the aforementioned combination, many are the realizations that can be achieved but, tending to make clear the advantages until now briefly explained, to which users may add many other, and also to make more clear the constructive details and the functions of the impact bands and the ...
the pressure fluctuation amplitude increases when reducing the blade-to-tongue gap [10,22]. This can be explained in this way that the smaller the radial gap, the smaller rotor–stator distance, the less space left for the flow to adapt to the geometry changes, thus leading to larger pressu...
The term “%” simply used in explanations below means “% by mass.” (a) C: 0.8-3.5% C is combined with Cr, Mo, W, V, etc. to form high-hardness carbides (MC, M2C, M6C, M7C3, etc.), functioning to increase the wear resistance of the outer layer. When C is less than 0.8...
pushing the heavier solids in said fluid stream outward by centrifugal force; c. guiding said fluid stream into a downward spiral using a centrally located helical ridge; d. moving the solids in said downwardly spiraling fluid stream along the inside of the cylindrical vessel to a lower ...