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PACKED COLUMNS
Since packed columns consist of shaped particles contained within a column, their behaviour will in…
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HEAT TRANSFER IN PACKED BEDS
For heat and mass transfer through a stationary or streamline fluid to a single spherical…
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DISPERSION
Dispersion is the general term which is used to describe the various types of self-induced…
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Dependence of K__ on bed structure
Tortuosity. Although it was implied in the derivation of equation 4.9 that a single value…
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Streamline and turbulent flow
Equation 4.9 applies to streamline flow conditions, though CARMAN(7) and others have extended the analogy with…
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MOTION OF PARTICLES IN A CENTRIFUGAL FIELD
In most practical cases where a particle is moving in a fluid under the action…
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Vertical motion (general case)
For the Stokes’ law regime equations 3.88, 3.89 and 3.90 are applicable. For the Newton’s law regime, R_/ρu2 is…
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Motion of a sphere in the stokes’ law region
Under these conditions, from equation 3.5: if allowance is made for the added mass. In this…
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General equations of motion
The motion of a particle through a fluid may be traced because the value of…