Using Excel Solver

from Learn ChemE (Chem. Eng. Videos)

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An example on how to use Excel solver to determine the solution to two non-linear algebraic equations (material and energy balance).

# vimeo.com/20286927 Uploaded 1 year ago 223 Plays / 1 Like / 0 Comments

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Using Excel Solver

by Learn ChemE (Chem. Eng. Videos)

Uploaded 1 year ago
An example on how to use Excel solver to determine the solution to two non-linear algebraic equations (material and energy balance).
# vimeo.com/20286927 223 Plays / 1 Like / 0 Comments
4

Batch Distillation: Azeotrope

by Learn ChemE (Chem. Eng. Videos)

Uploaded 5 months ago
The changes in temperature and composition of the vapor are plotted versus time for batch distillation of a binary liquid that has an azeotrope.
# vimeo.com/33373359 43 Plays / 0 Likes / 0 Comments
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Cylindrical Mass Transfer (Diffusion Mechanism)

by Learn ChemE (Chem. Eng. Videos)

Uploaded 1 year ago
A cylindrical carbon rod in a high pressure, high temperature airstream degrades in a diffusion limited reaction.
# vimeo.com/22347991 259 Plays / 0 Likes / 0 Comments
4

Convective Mass Transfer in a Blood Vessel (Bio)

by Learn ChemE (Chem. Eng. Videos)

Uploaded 1 year ago
Blood is pumped through a drug coated tube. Given properties of the fluid and coating, determine a model of the concentration of the drug out of the tube in the blood.
# vimeo.com/22241063 135 Plays / 0 Likes / 0 Comments
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Unsteady-State Diffusion

by Learn ChemE (Chem. Eng. Videos)

Uploaded 1 year ago
A herbicide has been spilled over a field that is evaporating into the air. Determine the mass transfer of the herbicide into the air and the diffusion into the soil.
# vimeo.com/22240908 125 Plays / 0 Likes / 0 Comments
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Diffusion Limited Drug Delivery

by Learn ChemE (Chem. Eng. Videos)

Uploaded 1 year ago
Spherical bead contains a drug with uniform concentration. Determine a differential equation which could relate the concentration of the drug in the bead as a function of time and bead size.
# vimeo.com/22240686 102 Plays / 0 Likes / 0 Comments
4

Convective Mass Transfer

by Learn ChemE (Chem. Eng. Videos)

Uploaded 1 year ago
A lead tank contains water. Lead is leaching into the water through convective transfer. Determine a relationship between concentration of lead and the dependent variables of the system.
# vimeo.com/22240525 185 Plays / 0 Likes / 0 Comments
4

Depositing a Thin Film of Metal on a Wafer

by Learn ChemE (Chem. Eng. Videos)

Uploaded 1 year ago
A reaction occurs that results in a thin film depositing on a metal surface. Determine how the composition of a species could be determined as a function of film thickness.
# vimeo.com/22240285 145 Plays / 0 Likes / 0 Comments