2024-08-07 Mechanical Meeting Minutes

Date

Aug 7, 2024

Attendance

@Smile Khatri

@Ben Lovegrove

@Calum Chisholm

@Evan Janakievski

@Sohee Yoon

@Thushanth Parameswaran

Team Announcements

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Presenter

Notes

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Presenter

Notes

Exams

 

  • Our last mech meeting will be August 14, it’ll be online only

  • Only runnin these meetings to grind some stuff for fixed wing so we’ll be set for fall

Upcoming Team Events

 

  • Nothing in the next while

Job opportunity

 

Discord - Group Chat That’s All Fun & Games

Other Announcements

 

 

CONOPS Preview

 

Discord - Group Chat That’s All Fun & Games

Updates

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Presenter

Notes

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Presenter

Notes

Mech meeting time for fall term

Smile

  • Thursdays at 7 pm in Fall term

PDM

 

Antenna Tracker

@Sohee Yoon

Fixed wing empennage

 

  • research papers, we have rough idea of size Empennage Design

    • gave it a read, the paper is way too deep. Don’t know if we need to go that far

    • recommendation: start with basic recommendations, simulate it, see if its enough

Frame

@Evan Janakievski

  • General design completed

  • Need to fine tune some standoffs and mounts for wingspar

    • spar is currently 1/2” boxtube

    • calculations still being completed to validate selection

  • attempting to cut weight wherever possible

  • Motor mount being completed by @Arnav Gupta

Wings

@Sohee Yoon

  • Created the ribs (uploaded to PDM) and all the documentation is on Air Foil Design

  • Based on this research article elliptical cut-out shapes result in lower stresses in the aircraft ribs

  • All dimensions are open to change:

    • thickness = 5 mm

    • All 3 ellipses are different dimensions and follow the camber line

    • I wasn’t sure if the main spar and rear spar will be the same so I just made a cut-out with the one @Evan Janakievski added in the Wings file (prob the position of the cut-outs will need to be changed)

image-20240807-025757.png
image-20240807-030700.png

New task

 

 

Next Meeting