Drug delivery systems are often ‘pelletized’ as spheres. Construct the control volume. Determine the continuity equation...

Drug delivery systems are often ‘pelletized’ as spheres. Construct the control volume. Determine the continuity equation and the steady-state, spherical flow rate of medicine. Model the drug as an incompressible fluid.

Expert Solution

using continuity equation and assuming radial difusion only we can find concnetration profile hence flux steady state of drug

for any clarification on solution please write in comments

Amanda K answered 7 months ago

Apply the continuity equation in the following scenario to determine the fluid velocity at the outlet...

Apply the continuity equation in the following scenario to determine the fluid velocity at the outlet of the pipe shown in the drawing below. State all reasonable assumptions and show ALL of your work, Ensure that you provide the appropriate units for your answer. Working fluid: water at STP Inlet mass flow rate: 500lbm/hr inlet pipe diameter: 24 inches outlet pipe diameter: 9 inches inlet fluid velocity: 200 feet/sec Outler fluid velocity:????

By making a mass balance over a volume element (Δr)(rΔθ)(Δz) derive the equation of continuity in...

By making a mass balance over a volume element (Δr)(rΔθ)(Δz) derive the equation of continuity in cylindrical coordinates.

Describe the energy analysis for both closed and control volume systems.

Tissue engineering question: Describe two of the three types of drug delivery systems with a brief...

Tissue engineering question: Describe two of the three types of drug delivery systems with a brief explanation of the drug release mechamism in each.

If you have to construct an embankment structure and you wish to determine the volume of...

If you have to construct an embankment structure and you wish to determine the volume of fill between two stations located 1 station apart describe in your own words how would you determine such volume in cubic yards? Discuss and show any formulas you may know.

Derive equation of a rocket with the rocket accelerating in a large stationary control volume using...

Derive equation of a rocket with the rocket accelerating in a large stationary control volume using integral momentum equation and also the rocket mass is changing with time

Construct the root locus for k>0 for the linear control system with the following characteristic equation...

Construct the root locus for k>0 for the linear control system with the following characteristic equation s^3+3*s^2+(K+2)*s+5K=0 b) Using Routh criteria find the range of K to keep the system stable

A bomb calorimeter, or constant volume calorimeter, is a device often used to determine the heat...

A bomb calorimeter, or constant volume calorimeter, is a device often used to determine the heat of combustion of fuels and the energy content of foods. Since the "bomb" itself can absorb energy, a separate experiment is needed to determine the heat capacity of the calorimeter. This is known as calibrating the calorimeter. In the laboratory a student burns a 0.466-g sample of 1,8-octanediol (C8H18O2) in a bomb calorimeter containing 1200. g of water. The temperature increases from 25.90 °C...

1.A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the...

1.A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the heat of combustion of fuels and the energy content of foods. In an experiment, a 0.3807 g sample of 1,6-hexanediol (C6H14O2) is burned completely in a bomb calorimeter. The calorimeter is surrounded by 1.139×103 g of water. During the combustion the temperature increases from 25.30 to 27.59 °C. The heat capacity of water is 4.184 J g-1°C-1. The heat capacity of the calorimeter was...

A)A bomb calorimeter, or constant volume calorimeter, is a device often used to determine the heat...

A)A bomb calorimeter, or constant volume calorimeter, is a device often used to determine the heat of combustion of fuels and the energy content of foods. Since the "bomb" itself can absorb energy, a separate experiment is needed to determine the heat capacity of the calorimeter. This is known as calibrating the calorimeter. In the laboratory a student burns a 0.392-g sample of bisphenol A (C15H16O2) in a bomb calorimeter containing 1140. g of water. The temperature increases from 25.00...

Question