
Chemical Vapor Deposition Reactor Design
28 May 2019   Contributor(s):: Adam Powell
Sketch the streamlines in a tube CVD reactor and propose a design change which would lead to more uniform deposition.

Continuous Casting Hydrostatics
28 May 2019   Contributor(s):: Matthew John M. Krane
A mixture of hydrostatics and the modified Bernoulli equation are used to determine the effect of fluid height in a tundish on the flow rate supplying liquid steel to a continuous casting mold.

Crystalfree Zone in a GlassCeramic Dish
28 May 2019   Contributor(s):: Adam Powell
Estimate the thickness of the crystalfree surface layer in a glassceramic dish by relating a heat equation solution to the TTT diagram.

Flow Through a Catalytic Reactor
16 May 2019   Contributor(s):: Adam Powell
Use porous flow theory to describe pressureflow rate and plug/mixing behavior of flow through a packed bed of catalyst spheres.

Dimensional Analysis: Catalytic Combustion of Carbon Monoxide
16 May 2019   Contributor(s):: Adam Powell
Use dimensional analysis to understand how parameters and material properties determine uniformity of reactant gas concentration across porous spheres coated with catalysts.

Freezing by Radiation and Convection
16 May 2019   Contributor(s):: Adam Powell
Use radiation and a heat transfer coefficient to estimate the initial rate of solidification of the solid shell at the top of a casting while the temperature in the shell can be considered uniform, then set up the equation for mixed conduction/convectionradiation limited cooling.

Heat Conduction and Diffusion in Alloy Casting
16 May 2019   Contributor(s):: Adam Powell
Derive temperature and liquid concentration profiles during die casting of a roughly plateshaped alloy part.

Electron Beam Centrifugal Atomization of Metal
16 May 2019   Contributor(s):: Adam Powell
Use a heat balance to calculate electron beam power required to continuously heat and melt metal as it is atomized, including heat losses from the top surface due to evaporation and radiation.

Bottom Filled Mold
07 Apr 2019   Contributor(s):: Matthew John M. Krane
Calculation of mold filling times, with and without a constant height of metal in a riser. Problem uses modified Bernoulli equation for the mechanical energy balance and the students are asked to determine which resistances are significant.

Batch and Continuous Flow Reactors
30 Mar 2019   Contributor(s):: Adam Powell
Derive expressions for productivity of plug flow and perfectly mixed continuous flow reactors, discuss quality, and describe advantages of batch reactors.

Blood Filtration
30 Mar 2019 
Estimate flow rate of blood through two types of porous filter: an array of tubes and a packed bed of solid spheres.

Blood Flow and Vascular Deposits
30 Mar 2019 
Analyze the effect of increasing fat deposit thickness on blood flow through human arteries.

Casting of a Cylindrical Part in a Thermally Resistive Mold
30 Mar 2019   Contributor(s):: Matthew John M. Krane
Use of integral analysis for development of approximate solution for solidification in cylindrical thermally resistive mold.