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FLUID MECHANICS 1 (AMME2261/9261)
FINAL EXAMINATION
School of Aerospace, Mechanical and Mechatronic Engineering,
ANSWER ALL PARTS OF ALL QUESTIONS AND FOLLOW THE
INSTRUCTIONS PROVIDED ON THE CANVAS EXAM SITE
CAREFULLY.
SECTION A
LONG ANSWER WORKING QUESTIONS
You must show FULL working and ALL assumptions for all parts of all questions in
this section.
Question 1-Calculation based extension question [25 marks]
Question 1 will have 4 parts (parts a-d as shown below), and each of these parts will be
similar in style/length to calculation based MCQ questions from the 2017 or 2018 exam
papers. Obviously the difference now is that these are working style questions, so part
marks can be awarded.
Question 2-Long answer question [25 marks]
This is a question that will be similar (ish) to the longer “worked-solution” questions from
the 2017 or 2018 exam papers. However, because you have more time than in previous
years (the 2021 exam is 2.5hrs long-not 2hrs), this question will be a little bit longer than
in previous years.
Question 3-Long answer question [25 marks]
Same style as with question 2.
SECTION B-
TYPED ANSWER LONG RESPONSE QUESTION
You MUST type your response to this question, it CANNOT be handwritten.
If you include equations/sketches, those portions can be hand drawn and then
scanned and included in your answer.
Question 4-Open ended long response question
You will be provided with a scenario, and you will need to provide a TYPED text
response. Your response may or may not include equations and sketches (it depends on
the question). This will be a very open-ended question and is testing your understanding
and knowledge of fluid mechanics. Maybe the scenario will involve you providing advice
to a client, or you explaining how you might go about designing some system that
requires fluid mechanics knowledge/calculation approach. It can be anything.
The response should be around 1pg long (including any sketches/equations) and a
maximum of 2pgs long. Anything past the 2pg limit will NOT be marked.
Your answer can be in the form of bullet points or structured writing-it is totally up to
you. I do NOT care if there are typographical errors/grammatical errors-I am
marking your technical response.
SAMPLE QUESTION: You are designing a new rocket. What sort of initial calculations
might you want to do to work out the very basic performance of the rocket? What are the
important considerations? How would you be able to design a model-scale rocket and
ensure that it behaves in the same way as the real thing?
Be as specific as you can in your answers, and you may use sketches and/or equations if
necessary to support your response, but they are not a requirement.
You should aim to finish this question in 40mins. Make sure you give yourself 5-10mins
to think about your answer and then start writing.