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CM3120: Transport/Unit Operations 2
Homeworks,  Readings, Exams, Prior Exams


Instructor: Dr. Faith A. Morrison, Professor of Chemical Engineering
Office:     Chemi Sci 304A, 906-487-2050
Email:     fmorriso@mtu.edu



HW
READINGS
HANDOUTS
Homework 1

Prerequisite material:
  1. Felder and Rousseau (CM2110 chapters)
  2. Steady State Energy Balance Notes
  3. Mechanical Energy Balance
  4. Morrison, Welty et al., Geankoplis or equivalent (CM3110 steady momentum and heat transfer chapters)
Microscopic balances
  1. momentum
  2. energy

Exam1 Handouts
updated 15Jan2021
Homework 2


Geankoplis, Chapter 5, these sections:
5.2 Lumped parameter analysis (see also the web under this name)
5.3 Unsteady state conduction in various geometries (read lightly the various versions)
5.6 Microscopic energy balance
5.7 Boundary-layer flow and turbulence in heat transfer

Exam 2 Handouts

Gurney and Lurie Charts
Heissler Charts

Homework 3

Geankoplis, Chapter 6, these sections:
6.1 Introduction to mass transfer and diffusion
6.2 Molecular diffusion in gases
6.3 Molecular diffusion in liquids
6.5 Molecular diffusion in solids

  1. species A Mass
    1. mass
    2. molar
    3. combined molar
Derive Fick's Law in molar units
Dimensionless numbers 4page summary

Diffusion Coefficients
  1. Welty et. al App J
  2. Geankoplis Tables 6.2-1, 6.3-1, 6.4-1

Exam 3 Handouts
(updated 29Mar21 to add the molar (pink) version of the species A mass balance, front and back)

Exam 3 cover with Pledge
(to print)
Homework 4

Geankoplis, Chapter 7, these sections:
7.1 Unsteady state diffusion
7.2 Convective mass transfer coefficients
7.3 Mass transfer coefficients for various geometries
7.4 Mass transfer to suspensions of small particles
7.5 Molecular diffusion plus convection and chemical reaction
7.6 Diffusion of gases in porous solids and capillaries
7.8 Dimensional analysis in mass transfer (summaries)
7.9 Boundary layer flow and turbulence in mass transfer

Exam 4 Handouts
Exam 4 (final) supplemental handout (4pg)

Dimensionless numbers 4page summary
Exam 4 cover with Pledge
(to print)


2021
EXAMS
SOLUTIONS
Exam 1
Exam 1 Handout
Solution
Exam 2
Exam 2 Handout
Solution
Exam 3
Exam 3 Handout
Exam 3 cover page and pledge
Solution
Final Exam
Exam 4 Handout
Exam 4 (final) supplemental handout (4pg)
Exam 4 cover page and pledge
Solution


2020
EXAMS
SOLUTIONS
Exam 1
Exam 1 Handout
Solution
Exam 2
Exam 2 Handout
Solution
Exam 3

Not available
(sick leave)
Final Exam

Not available
(sick leave)


2019
EXAMS
SOLUTIONS
Exam 1
Exam 1 Handout
Solution
Exam 2
Exam 2 Handout
(Welty et al. misprint in App H corrected)
Solution
Exam 3
Exam 3 Handout
Solution
Final Exam
Exam 4 Handout
Solution



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