Mechanical/Aerospace Engineering Undergrad Senior Design Project

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The discussion centers on a senior design project in mechanical/aerospace engineering, where students must create a prototype that addresses a specific problem. The original poster is seeking ideas related to aerodynamics or fluid mechanics but is struggling to find a unique concept within a $70 budget. Suggestions include exploring bicycle fairings, which can reduce drag, improve speed, and offer partial rain protection while being feasible to construct within the project's constraints. The conversation highlights the importance of originality and practicality in project selection. Overall, the focus is on generating innovative solutions that align with the student's career aspirations in aerospace engineering.
AJSayad
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TL;DR
Request for senior design project idea help
Hi everyone,

This semester I'm enrolled in a senior design course where the students must fully design and fabricate a project from scratch that solves a problem. I've been struggling to think of ideas, so far I have some ideas on a windmill/turbine and a few electricity generation device ideas but none of them seem to be that solid or original.

I was hoping to create a project that is related to aerodynamics, fluid mechanics, or aerospace engineering as this is where I intend to take my career but I've been having a lot of trouble thinking of ideas. Each student has a budget of about $70 (USD) and we need the project to have a prototype and final product. The project also needs to solve some kind of a problem or improve on a previous design.

Any kind of suggestion or nudge in some direction to help jumpstart my brain a little bit would be a huge help. Thanks!
 
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Search bicycle fairing for some ideas. Reduces drag for better speed, partial protection from rain, and simple enough to build in the time available on the allowed budget.
 
jrmichler said:
Search bicycle fairing for some ideas. Reduces drag for better speed, partial protection from rain, and simple enough to build in the time available on the allowed budget.
Now how did I know that you were going to suggest that...? :wink:
 
jrmichler said:
Search bicycle fairing for some ideas. Reduces drag for better speed, partial protection from rain, and simple enough to build in the time available on the allowed budget.
That sounds like a great idea, thanks for the input I'll check it out!
 
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This is question for fluid mechanics. Static pressure in the exhaust manifold(turbo car engine) is usually 1.2 to 2.5 times higher than the boost pressure(intake manifold pressure).Boost pressure is around 1bar guage pressure(2bar absolute). Can the local static pressure somewhere inside a turbine housing ever be lower than atmospheric pressure, is this possible? here some links where CFD is used...

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