CHE3167 · Transport phenomena and numerical methods

Overview

Fundamental principles of transport phenomena, Newton's law of viscosity, Fourier's law of heat conduction and Fick's law of diffusion. Transfer coefficients (viscosity, thermal conductivity and diffusivity). Newtonian and Non-Newtonian fluids, conservation laws (mass, momentum and energy) and steady state shell mass, momentum and energy balances. Numerical solution of partial differential equations, classification of equations (finite differences and finite elements) and incorporation of boundary conditions into numerical solutions. Utilise computer packages to solve complex, realistic chemical engineering problems in fluid flow and transport phenomena.

Areas of study: E3001 Bachelor of Engineering (Honours) - Specialisation: Chemical engineering

Offerings

Assessment

The Handbook lists an examination for this unit.

Continuous assessment: 60% Final assessment: 40% This unit contains threshold hurdle requirements that you must achieve to be able to pass the unit. You are required to achieve at least 45% in the total continuous assessment component and at least 45% in the final assessment component. The consequence of not achieving a hurdle requirement is a fail grade (NH) and a maximum mark of 45 for the unit.

Assessment details may change. Please refer to the assessment information in Moodle closer to the start of the teaching period.

Requisites

Learning outcomes

1. Select and describe mechanisms of transport phenomena present in given processes
2. Design simple models relating the conservation of energy, species, or momentum to temperature, composition and velocity fields
3. Demonstrate the ability to solve selected partial differential equations (one-dimensional and two-dimensional transport problems) by applying numerical methods such as finite element and finite difference
4. Demonstrate the ability to develop approximate models of practical chemical engineering systems and solve problems based on them
5. Generate complex problems commonly encountered in practice utilising commercial numerical software packages (MATLAB and COMSOL Multiphysics)

Workload

The minimum total expected workload to achieve the learning outcomes for this unit is 144 hours per semester typically comprising a mixture of 3-6 hours of scheduled learning activities and 6-9 hours of independent study per week. Scheduled activities may include a combination of teacher-directed learning, peer-directed learning and online engagement. Independent study may include associated readings, assessment and preparation for scheduled activities.

Student experience, not official rules. Nothing here changes what the Handbook says.