Computational Fluid Mechanics and Heat Transfer I

At the end of this course, the students should be able to: 1. derive and demonstrate understanding of the physics of the theoretical relations in heat transfer; 2. use the simplified engineering solution methods that are used in heat transfer in order to make a quick approximation of the heat transfer for academic and industrial applications; 3. use numerical solution methods for heat transfer in order to make a detailed approximation of the heat transfer for academic and industrial applications, and to gain a physical understanding of how heat transfer occurs; 4. analyse and compare the results from different solution methods and make a quick judgment of the validity of the results; 5. explain how the theory describes the flow and temperature distributions in academic and industrial applications; 6. do project work; 7. make an oral presentation; 8. write a good report; and 9. use a mesh generation code and a CFD code.

Finite difference method, error and stability analysis. Applications to model equations and further developments: matrix methods, etc. Prerequisite(s) or concurrent(s): AAE 466, AAE 587 or consent of instructor. Minimum Academic Standards Equipment The department must have adequate office accommodation for all the staff and laboratory/workshop for practical work. Some of the lecture spaces, auditoriums, drawing rooms, laboratories and workshop are shared with other departments. Laboratories and Workshops The department should meet the required minimum laboratory/workshop for the program such as: 1. Material testing laboratory 2. Thermodynamics/fluid laboratory 3. Metrology laboratory 4. General workshop 5. Solid mechanics laboratory 6. Computational fluid dynamic laboratory 7. Automobile workshop 8. Foundry workshop 9. Drawing room Laboratory equipment required for AAE department S/N Description of Equipment Aerodynamics Laboratory 1. Open air wind tunnel 2. Modular airflow bench 3. Embedded electronic development boards Thermo-Fluids Laboratory 4. Free and forced vortex apparatus 5. Loss-in-piping system apparatus 6. Hydraulic flow bench 7. Linear heat transfer conduction apparatus 8. Small engine test set 9. Refrigeration and air-conditioning training kit 10. Flat plate solar energy collector with data acquisition accessories 11. Focusing (curved plate) solar energy collector with data acquisition accessories 12. Tubular heat exchanger 13. Plate heat exchanger 14. Flow meter calibration 15. Modified 4-stroke diesel engine 16. 4-stroke petrol engine 17. VDAS (Bench mounted version) 18. Thermal expansion apparatus 19. Thermal conductivity apparatus 20. Francis turbine(H18) 21. Computer-based thermal expansion 22. Thermal radiation system 23. Ideal gas law apparatus 24. Venturimeter 25. Ideal gas law stirling 26. Adiabatic gas law apparatus 27. Reynolds apparatus 28. Halogen lamp 29. Stirling engine 30. Drop wise and film wise condensation 31. Centrifugal pump 32 Pelton turbine 33. Hand manual pump 34. Orifice 35. Compressor igniter 36. Exhaust gas analyser Material Testing Laboratory 37. Lesker Nano 36 thermal vacuum deposition system for thin film fabrication 38. Laurell spin-coater 39. Electro-spinner 40. Furnace 41. UV-Vis-NIR spectrophotometer (for solid & liquid samples) 42. Scanning electron microscope 43. Instron testing machine 44. Magnetic stirrer 45. Microscopes (fluorescence & inverted microscope) 46. Environment chamber 47. Fume cupboard 48. Ultrasonicator 49. Water bath General Aeronautical and Astronautical Workshop 50. Lathe machines 51. Drilling and milling machines 52. Grinding machines 53. Worktables 54. Vice, toolboxes 55. Rotary furnace 56. Crusher 57. Heat resistance electric furnace 58. Electric tubular furnace 59. 3-in-1 planner, circular sawing and mortising machine 60. Lift out furnace 61. Trowel and masonry tools set, and rammer tongs 62, Work bench 63, Woodwork vices 64. Woodwork planer Metrology Laboratory 65. Channel temperature recorder 66. Photo\contact tachometer 67. Vibration meter 68. Digital sound level meter 69. Infrared thermal imager 70. Hand crank generator 71. Stroboscope 72. Function generator/counter 73. Manometer 74. Pressure sensor absolute 75. Thermistor sensor 76. Viscometer 77. Crank angle shaft encoder 78. Absolute pressure/temperature sensor 79. Motion sensor 80. Energy transfer generator 81. 850 universal interface 82. Potentiometer box 83. Humidity\barometer/data recorder 84. Multimeter 85. Digital anemometer 86. Thermometer 87. Fuel flow meter 88. Micrometre screw gauge 89. Digital Micrometre screw gauge 90. Venier calliper 91. Sine wave generator 92. Comparator Materials Testing laboratory 93. Lesker Nano 36 thermal vacuum deposition system for thin film fabrication 94. Laurel spin-coater 95. Electro-spinner 96. Furnace 97. UV-Vis-NIR spectrophotometer (for solid & liquid samples) 98. Scanning electron microscope 99. Instron testing machine 100. Magnetic stirrer 101. Microscopes (fluorescence & inverted microscope) 102. Environment chamber 103. Fume cupboard 104. Ultrasonicator 105. Water bath Automobile Workshop 106 Automotive engine test set 107 Toyota engine anatomy teaching model 108 Toolbox Solid Mechanics Laboratory 109 Mass and hanger set 110 Material structure beam adapter 111 Static and dynamic balancing apparatus 112 Material photo elasticity accessory 113 Universal testing machine 114 Bridge set Computational Fluid Dynamics Laboratory 115 Computer workstations 116 High speed computers for CFD & CAD Staffing Academic Staff The NUC guidelines on staff/student ratio of 1:15 for Engineering and Technology departments shall apply. However, there should be a minimum of six full-time equivalent of Staff in the department. There is need to have a reasonable number of Staff with doctoral degrees as well as sufficient industrial experience. With a minimum load of 15 Units per semester for students and a minimum of six full-time equivalent of staff in each programme, staff should have a maximum of 15 contact hours per week for lectures, tutorials, practicals and supervision of projects. NUC requirement encourages all academic staff to have PhD degrees, hence appointment of academic staff is preferably to the Lecturer cadre. Only in exceptional cases are candidates with great promise appointed to Graduate Assistant and Assistant Lecturer positions for the purpose of being developed to the Lecturer cadre as registered PhD candidates. Academic Support Personnel Teaching Assistant/Demonstrators to help lecturers in the conduct of tutorials, practicals and field work. This category of personnel is not expected to be regular staff as they are to be paid on the basis of approved hourly rate. Administrative Support Staff The services of the administrative support staff are indispensable in the proper administration of the departments and faculty offices. It is important to recruit very competent senior staff that are computer literate. Technical Support Personnel The services of technical support staff, which are indispensable in the proper running of laboratories and workshop/studios are required. It is important to recruit very competent senior technical staff to maintain teaching and research equipment. They are also to undergo regular training to keep them abreast of developments in equipment operation and maintenance. The minimum of academic staff to technical staff ratio of 5:1 should be maintained. Minimum Number of Staff Subject to the general standards specified by NUC: 1. there should be a minimum of two PhDs and four M.Eng degree holders full-time academic staff to mount the programme; 2. each workshop or laboratory should have an adequate number of staff with the right mix, such that each unit or section in that workshop or laboratory can run efficiently; and 3. there should be an adequate number of administrative staff of the appropriate calibre for the office of the Head of Department to run. Student/Staff Ratio The minimum staff-to-student ratio should be 1:15 from 200 level to 500 level. Library In addition to the university and faculty libraries, the programme must have a departmental library well equipped with specialised books and journals in both physical collections and e- collections (e-resources) of various types. Various field and research reports of the programme must also be available in the library for staff, students and researchers. The library must be connected to subscribed repository of the following: 1. Institutions (national and international) 2. Open access sources 3. Professional bodies’ e-learning platforms 4. Relevant international organisations The library must also have adequate facilities: 1. For reading; 2. Provisions for lending; and 3. Reservation unit for specialised materials. Classrooms, Laboratories, Workshops, Clinics and Offices Although other laboratories and workshops not listed here will be shared with many other departments in the faculty and university in general, the laboratories and facilities listed in the table below should be provided and equipped specifically for every aerospace engineering programme. Laboratories & Workshop Required for the Programme Laboratory/ S/N Requirements Required Size (m) Workshop Should provide equipment and tools for practical experiments, tests (laboratory and field) and research in aerospace Aeronautical and 18.5 x 10 x HRM* engineering, computer systems, 1 Astronautical (with Technologist’s relevant softwares and hardwares Laboratory office and a store). with supply of consumables should be provided for preparation of models and heat, and thermodynamic experiments. Should have physical models Aero/Astro, good size wind tunnel and other aerospace systems for research and demonstration. Computer systems and appropriate software packages for aerospace design and simulation 18.5 x 10 x HRM Aerospace Design 2 such as Cathia, Fluent and (with Technologist’s Laboratory OpenFoam. Provisions should office and a store) also be made in this laboratory for other hardwares, equipment and tools for avionic design. There should also be provisions for data processing, analyses and presentation. This laboratory should have equipment and tools such as jack hammer (electric, mechanical or fluid powered) for drilling; physical models or table-top Drilling and drilling rig. Tools such as hand 50 x 20 x HRM 3 Explosives augers. Models of explosives (With Technologist’s Laboratory magazine and facilities for safe office and a store). preparation of ANFO. Samples of the various initiation and detonation devices and large posters of various equipment for teaching aid. At Nigeria’s stage of independent existence, she should be thinking of space exploration. To this end, there must be a specialised lab for 50 x 20 x HRM 4 Rocket Laboratory rocket and missile designs. Such (with Technologist’s lab must have provisions for office and a store). polishing, mounting and finishing for teaching and research in all areas of engineering. * The headroom (HRM) will depend on the particular laboratory but must be sufficient to accommodate any equipment requiring high head. The NUC recommends the following physical space requirement: Academic m2 Professor’s Office 18.50 Head of Department’s Office 18.50 Tutorial Teaching Staff Space 13.50 Other Teaching Staff Space 7.00 Technical Staff Space 7.00 Science Staff Research Laboratory 16.50 Engineering Staff Research Laboratory 14.50 Seminar Space per student 1.85 Drawing Office Space (A.O. Board) (Per Student) 4.60 Drawing Office Space (A.I. Board) (Per Student) 3.70 Laboratory Space 7.50 Non-Academic Secretarial Space 7.00 Office Facilities S/No Office No in Facilities Room 1. HOD 1 Table, chairs, A/C, filing cabinet, bookshelves, computer unit, Secretary and facilities. 2. Professor 1 Table, chairs, A/C, filing cabinet, bookshelves, computer unit, Secretary and facilities. 3. Reader 1 Table, chairs, A/C, filing cabinet, bookshelves, computer unit. 4. Senior 1 Table, chairs, A/C, filing cabinet, bookshelves, Lecturer computer unit. 5. Lecturer I 2 Table, chairs, fan, filing cabinet, bookshelves. 6. Lecturer II 3 Table, chairs, fan, filing cabinet, bookshelves B.Eng. Agricultural and Biosystems