T1: Rocket Science
-
Upload
primavera-ruiz -
Category
Documents
-
view
36 -
download
4
description
Transcript of T1: Rocket Science
![Page 1: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/1.jpg)
T1: Rocket Science
To extend our reach to the stars
above!Video
![Page 2: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/2.jpg)
Introduction
Goals:• Predict apogees
Rocket equationSimulation
• Build/Test RocketsDifferent models, masses, engines, etc.
• Analyze/compare resultsApogee vs. massAcceleration vs. massApogee vs. engine type
![Page 3: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/3.jpg)
Forces On A Rocket
cg
cpweight
drag
lift
thrust
![Page 4: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/4.jpg)
Rocket Equations
Tsiolkovsky
Our Theory
Newton’s Second Law
![Page 5: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/5.jpg)
Rocket Stability
![Page 6: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/6.jpg)
Simulation
OpenRocket—Sampo Niskanen
![Page 7: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/7.jpg)
Computer Rocket Model
![Page 8: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/8.jpg)
Results From OpenRocket
![Page 9: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/9.jpg)
Construction
![Page 10: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/10.jpg)
The Generic E2X
![Page 11: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/11.jpg)
The Viking
![Page 12: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/12.jpg)
The Alpha
![Page 13: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/13.jpg)
Launch: Trajectory
![Page 14: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/14.jpg)
Launch: Measurements
Angle Gun
Timers
AltimeterVideo
Analysis
![Page 15: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/15.jpg)
Experimental Problems
•Malfunctioning batteries
•Shock-cord snap
•Rocket explosion
•Nose cone explosion during descent
•Rocket with altimeter stuck in tree for 4 days
![Page 16: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/16.jpg)
Data: Simulation
![Page 17: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/17.jpg)
Data: Mass vs. Apogee
![Page 18: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/18.jpg)
Analysis: Mass vs. Apogee
Results showOur rocketsCan flyKind of highExemplifying a negative and nonlinear Trend
![Page 20: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/20.jpg)
Data: Mass Vs. Acceleration
![Page 21: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/21.jpg)
Data: Engine Type vs. Apogee
![Page 22: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/22.jpg)
ConclusionMass vs. apogee → exponential, negativeEngine vs. apogee → logarithmic, positiveMass vs. acceleration → cubic polynomial
To optimize model rocket flight, rocket mass must be minimized while still maintaining the center of gravity above the center of pressure. Additionally, upgrading the engine class makes the rocket go higher. These graphs present the optimal conditions for highest apogees.
![Page 24: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/24.jpg)
Pictures
![Page 25: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/25.jpg)
References
1. Barrowman J. 1970. Stability of a Model Rocket in Flight [Internet]. Phoenix(AZ):Centuri Engineering Company; [cited 2014 Jul 28]
2. Kenzie, Patrick. Rocket Components. 2005. Canuck Designs. Rocket Componenets. Web. 28 July 2014.
![Page 26: T1: Rocket Science](https://reader036.fdocuments.us/reader036/viewer/2022062407/56812cd3550346895d918f21/html5/thumbnails/26.jpg)
AcknowledgementsJohn and Laura
OverdeckNJGSS Alumni and
Parents Drew University
State of New JerseyIndependent College
FundNovartis
AT&TBayer Healthcare
Johnson & JohnsonActavisCelgene