Energy and Design
Prof. Peter Childs
+44 (0)20 7594 7049
- Order of magnitude quantification of energy required for various applications
- Ability to quantify pressure loss for a range of pipeline system designs
- Ability to estimate the drag for a range of vehicle designs
- Ability to use Bernoulli’s equation in a range of design applications
- Ability to estimate the heat transfer for a range of simple design applications
Description of Content
This part of the course covers an introduction to the principles of energy, fluid mechanics, heat transfer and thermodynamics.Topics include:
- Basic concepts: Temperature, pressure, states, equilibrium, different forms of energy.
- Embedded energy, energy audits, product energy analysis.
- Fluid mechanics, fluid statics, conservation equations, Bernoulli’s equation, real flows, drag, vehicle aerodynamic design principles, pressure loss in pipes and fittings, pipeline design.
- Modes of heat transfer, introduction to conduction, convection and radiation. 1 dimensional heat conduction, Fourier’s law of heat conduction, Newton’s law of cooling, Planck’s law, introduction to black body radiation, grey bodies.
- Introduction to the 1st and 2nd laws of thermodynamics, efficiency and types of work. Reversible and irreversible processes, heat pumps and refrigerators, introduction to the Carnot cycle.
- Engines and turbines: Introduction to nozzles, compressors and turbines, engine cycles and efficiency, combined cycle.