Course code: APL746 (3-0-0)
Topics:
Eulerian and Lagrangian descriptions of motion, equations of motion in rotating coordinate system, equation of state, energy equation, stratification, Boussinesq approximation, hydrostatic approximation, static stability
Surface gravity waves, dispersion relation, equations of motion for continuously stratified medium, method of normal modes, internal gravity waves, shallow-water equations, Poincar ́e and Kelvin waves
Vorticity equation, potential vorticity, Taylor-Proudman theorem, geostrophic and thermal wind balance, Rossby waves
Free shear flows, jets, thermals and plumes, neutral buoyancy level, entrainment, plume dispersion models
Kelvin-Helmholtz instability, thermal instability, instability of continuously stratified flows, Taylor-Goldstein equation, Richardson number criterion
Wave–mean interactions, Eliassen–Palm flux
Gravity currents, wind-driven ventilation, buoyancy-driven ventilation and stack effect
Earth’s climate. Indian monsoon and the inter-tropical convergence zone
References:
1. An Introduction to Fluid Dynamics by GK Batchelor. (Cambridge University Press, 1967).
2. Fluid Mechanics by Pijush Kundu and Ira Cohen (6th Edition, Academic Press, 2016)
3. Atmospheric and Oceanic Fluid Dynamics: Fundamentals and Large-scale Circulation by Geoffrey Vallis (2nd Edition, Cambridge University Press, 2017)
4. Geophysical Fluid Dynamics by Joseph Pedlosky (2nd Edition, Springer Verlag, 1986)
Course Code: APL775 (3-0-0)
TAs: Akshit Nanda (amz238673@am.iitd.ac.in), Shivangi (ama232714@iitd.ac.in)
Objectives:
Provide students with tools and and the detailed process of the product design process
Teamwork to address challenges and navigate cross-disciplinary ideas during the stages of product design and development
Ideate a new product or improve an existing product that has marketability, that is financially attractive, and deliver the design of the same by the end of the course
Topics:
Introduction to product design, identification of customer needs, product specifications, Quality Function Deployment, concept generation, concept selection, TRIZ, axiomatic design, concept testing, preliminary design, decision making, modelling, sensitivity, compatibility, stability analysis. Design for manufacturing, material and maintenance. Industrial design, detailed design, prototype/model testing. Preparation of final drawings, preparation of installation and operations manuals.
Reference Books/Journals:
1. Product Design and Development by K. T. Ulrich, S. D. Eppinger, M. C. Yang. 7th Edition. McGraw-Hill (2020).
2. The Mechanical Design Process by D. G. Ullman. 4th Edition. McGraw-Hill (2011).
3. Engineering Design by GE Dieter and L C Schmidt, 4th Edition. McGraw-Hill (2009).
4. The Engineering Design Process by Alita Ertas & J. C. Jones, John Wiley & Sons (1996).
5. Engineering Design Methods by Nigel Cross, 4th Edition. John Wiley & Sons (2008).
6. Journals: ASME Journal of Mechanical Design; Design Studies by Elsevier
Course website: https://sites.google.com/view/apl1002023sem2/home