ENCH292-18S2 (C) Semester Two 2018

Heat and Mass Transfer Operations

15 points
16 Jul 2018 - 18 Nov 2018

Description

An introdution to heat-transfer and mass-transfer operations relevant to process technologies.

An introduction to the physics of heat-transfer and mass-transfer that underpin process technologies. The course is taught using a first principles basis to explain the underpinning concepts relevant to heat and mass transfer, and to illustrate similarities and differences between these processes. Examples from every day situations, as well as chemical engineering applications, are used to clarify the concepts taught in class.

This course covers the following topics:

Introduction to Heat Conduction
Introduction to Diffusion
Mathematical Concepts in Heat and Mass Transfer
    - Dimensional analysis of PDEs
    - Solution of PDEs (numerical, analytical and approximate)
   
Forced Convection Heat and Mass Transfer
Natural Convection Heat and Mass Transfer
A Simple Heat Exchanger

Learning Outcomes

At the completion of this course, students will be able to:

  • understand the fundamental principles of heat and mass transfer.
  • estimate the magnitude of rates of heat and mass transfer in different situations.
  • understand the analogy between heat, mass and momentum transfer and identify the limitations of such analysis.
  • understand and be able to apply dimensional analysis to problems of heat and mass transfer.
  • formulate and solve ordinary differential equations that describe heat and mass transfer problems.
  • build numerical models to describe one- and two-dimensional steady state problems.
  • make and test reasonable engineering approximations to simplify complex problems in heat and mass transfer.
  • select and apply appropriate correlations to solve heat and mass transfer problems.
    • University Graduate Attributes

      This course will provide students with an opportunity to develop the Graduate Attributes specified below:

      Critically competent in a core academic discipline of their award

      Students know and can critically evaluate and, where applicable, apply this knowledge to topics/issues within their majoring subject.

Pre-requisites

Subject to approval of the Dean of Engineering and Forestry.

Timetable 2018

Students must attend one activity from each section.

Lecture A
Activity Day Time Location Weeks
01 Thursday 10:00 - 11:00 E6 Lecture Theatre 16 Jul - 26 Aug
10 Sep - 21 Oct
Lecture B
Activity Day Time Location Weeks
01 Tuesday 09:00 - 10:00 Jack Erskine 031 Lecture Theatre 16 Jul - 26 Aug
10 Sep - 21 Oct
Lecture C
Activity Day Time Location Weeks
01 Wednesday 10:00 - 11:00 A6 Lecture Theatre 16 Jul - 26 Aug
10 Sep - 21 Oct
Tutorial A
Activity Day Time Location Weeks
01 Friday 14:00 - 15:00 Jack Erskine 443 23 Jul - 29 Jul
6 Aug - 12 Aug
20 Aug - 26 Aug
17 Sep - 23 Sep
1 Oct - 7 Oct
15 Oct - 21 Oct
02 Friday 15:00 - 16:00 Jack Erskine 443 23 Jul - 29 Jul
6 Aug - 12 Aug
20 Aug - 26 Aug
17 Sep - 23 Sep
1 Oct - 7 Oct
15 Oct - 21 Oct

Examination and Formal Tests

Test A
Activity Day Time Location Weeks
01 Monday 17:30 - 18:30 Meremere 108 Lecture Theatre 20 Aug - 26 Aug

Course Coordinator

Daniel Holland

Concerns
Students with concerns about the course should contact any of the lecturers listed above. General enquiries about the First Professional Year (200-level) study should contact the 1st Pro Director of Studies (Assoc. Prof. Ken Morison).

Assessment

Course Policy on Collaboratioin and Cheating
Solving problems in small teams and collaborative learning when working on assignments is encouraged. However direct copying is plagiarism and will result in zero marks for all students involved. When assessment is distributed, you will be instructed whether the assessment is to be submitted for marking individually or as part of a pair/group. The assignments are mainly a tool to prepare you for the exams. The advice is to try them individually before collaborating in groups.

Textbooks

Required Texts

Incropera, FP, De Witt, DP, Bergman, T.L. and Lavine, A.S; Principles of Heat and Mass Transfer;

Recommended Reading

Cussler, E.L; Diffusion: Mass Transfer in Fluid Systems;

Holman, J.P; Heat Transfer;

Mills, A.F; Basic Heat and Mass Transfer;

Winterton, R.H.S; Heat Transfer;

Additional Course Outline Information

Assessment and grading system

Tutorials                        5%  (6 sessions, two streams, self-allocated)
Assignment 1 (pairs)     15%  Thursday 9th August
Test                             15%  Friday 17th August
Assignment 2 (pairs)     15%  Friday 3rd October
Exam                           55%  TBA

Indicative Fees

Domestic fee $937.00

International fee $5,125.00

* Fees include New Zealand GST and do not include any programme level discount or additional course related expenses.

For further information see Chemical and Process Engineering.

All ENCH292 Occurrences

  • ENCH292-18S2 (C) Semester Two 2018