| Dynamics: | Aeroshell: | Body: | Emech: |
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What is something you struggled with this week? What is something you are proud of this week? | Struggled: Staying on top of timelines and communication Proud: Good trial workday | | doing work ; good trial workday | <- |
Workday Review | Trial workday | Composites Aerodynamics | Trial workday yippee! Ergo: Frame:
| Caught current members up with changes to electrical system Ajay has first version of water proof enclosure, want to give to freshmen for manufacturing and testing Trial workday 2nd half, nothing much got done
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First Workday Plan | Housekeeping: ~ 2 hours Join Slack/Discord Install software (SolidWorks, Fusion 360, Ansys, Bild, etc.)
Lunch |
New members | Everyone installs software – Solidworks, HSMWorks, Slack, BILD Steven joins the new member in our practice CAD task (groups of 2-3) Jacob does a mini-solids lecture compile research and resources for new members send them our presentation from trial at some point i want dynamics to split off to talk about structuring, slack channels, communication, subsystem debrief, resources etc. - going through DB cad and assemblies - get an idea of what subsys. does what vsusp review for those interested in suspension
| aerodynamics get people installing software(solidworks, slack, BILD, etc) while theyre installing begin to introduce the slides where they can research different shell shapes LUNCH! second half of day will be solidworks, get them started on basic sketches and all that for the people who have solidworks experience already and don’t want to relearn, we may begin to help them w ANSYS
composites again get them their software(solidworks, slack, BILD, etc) introduce the 3 research projects and get them caught up, assigned to, and working on one of the 3
| Frame Preliminary powerpoint presentation explaining subsystem goals, this year’s design choices, current state of the subsystem, etc. Cantilevered beam problem: talk about what happens to a simply supported beam in pure bending,build understanding of fundamentals and how it applies to frame context (e.g., I-beam vs a solid beam) Have them solve an equation of beam in pure bending
| Start installing software - Bild, Ansys, Solidworks Give brief electrical architecure/car layout lecture More in-depth lecture for enclosures and cooling 1 of our members has extensive Ansys knowledge, help setup the environment for cooling members while above is happening Everyone will be on solidworks after lunch, looking at the old parts, all the hardware that's going in the car. Start having them get familiar with SW env, start doing sketches, familiarize them with manufacturing methods, DFM, skeleton modeling TIW Certified for prototyping and making enclosures for daybreak (laser cutting) Acetone bath setup for ABS printed parts
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Old members | | composites: research (i mean tbf i only have 1 so like not much is gonna happen in that sense lol) | | |
Architecture Ideas | External vs Internal Suspension external - wheel covers involves aeroshell help - no clue how steering and suspension mounting will interface w the covers and uprights, prolly have to do different calcs/sims w suspension components (CF pushrods, bottom CF control arm) fatigue and aerodynamics - concerns ab aerodynamics, have to account for the fact that whatever exposed wheels and suspension assembly will create > significant amt of drag internal - increase shell width (harder to account for tipping), wheel cutouts 😞 , harder accessibility
Top mounted steering vs bottom mounted w solid column better and more goated for packaging and less compliance from columns and ujoints needing a secondary mount to the frame - not in the damn way of the driver dk how this interfaces with an external suspension
Double-wishbone vs trailing arm front suspension Double-wishbone vs trailing arm rear suspension Bearings in hub or upright - dead axle vs live axle vs hub is axle
| Canopy Location(front, middle, back) Aero covers on control arms (idk if this counts bc it shouldn’t rly affect anyone else) Composite testing plans external vs internal suspension | Beam element simulation vs Solid element simulation Multi-Level Frame (we are not debating this, we are doing it) Hexagonal front frame profile to adjust hdpt heights and wishbone lengths Adjust heights for ergo packaging w/out affecting suspension Cons - adds complexity and makes it harder to load path; added weight bc more tubes?
Roll hoop front and battery in back Battery in front and roll hoop in back | Battery: Topological Mapping: |
Onboarding | https://cloud.wikis.utexas.edu/wiki/x/4opvCw |
