Matching Items (3)
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Description
The space industry is rapidly expanding, and components are getting increasinglysmaller leading to the prominence of cubesats. Cubesats are satellites from about coffee mug size to cereal box size. The challenges of shortened timeline and smaller budgets for smaller spacecraft are also their biggest advantages. This benefits educational missions and industry missions a

The space industry is rapidly expanding, and components are getting increasinglysmaller leading to the prominence of cubesats. Cubesats are satellites from about coffee mug size to cereal box size. The challenges of shortened timeline and smaller budgets for smaller spacecraft are also their biggest advantages. This benefits educational missions and industry missions a like but can burden teams to be smaller or have less experience. Thermal analysis of cubesats is no exception to these burdens which is why this thesis has been written to provide a guide for conducting the thermal analysis of a cubesat using the Deployable Optical Receiver Aperture (DORA) mission as an example. Background on cubesats and their role in the space industry will be examined. The theoretical side of heat transfer necessary for conducting a thermal analysis will be explored. The DORA thermal analysis will then be conducted by constructing a thermal model in Thermal Desktop software from the ground up. Insight to assumptions for model construction to move accurately yet quickly will be detailed. Lastly, this fast and quick method will be compared to a standard finite element mesh model to show quality results can be achieved in significantly less time.
ContributorsAdkins, Matthew Thomas (Author) / Phelan, Patrick (Thesis advisor) / Jacobs, Danny (Thesis advisor) / Wang, Liping (Committee member) / Bowman, Judd (Committee member) / Arizona State University (Publisher)
Created2022
Description

NASA has partnered with multiple colleges, including ASU, on a mission to study an asteroid called Psyche. Psyche is the first asteroid discovered made of metal, mostly iron, that is close enough for us to study and could give insight into what Earth’s core is like. The mission plans and

NASA has partnered with multiple colleges, including ASU, on a mission to study an asteroid called Psyche. Psyche is the first asteroid discovered made of metal, mostly iron, that is close enough for us to study and could give insight into what Earth’s core is like. The mission plans and research documents on how the various measurement tools work are not engaging to those without a background in STEM. This serves as inspiration to make a web-based game in order to make the information more engaging to the player. This web-based game will take the user through the Psyche mission going from the assembly of the measurement tools all the way to when the satellite is orbiting the asteroid. The creative project consisted of creating a simulation for a young audience, between ages 10 and 18, to experience what the mission could look like once the satellite is at the Psyche asteroid and what the data collected could mean. The asteroid could have been formed through a process called the dynamo process or it could be a piece of a larger parent body. It could be made mostly of metal or silicates, which will be determined during the mission. These are some of the results that will be generalized and relayed to the player. This creative project includes the four main sections of the orbit phase of the mission in which the users will perform tasks to collect some data in order to see some of the generalized possible results of the study of Psyche. Some of the data collected would be the amount of metal making up the asteroid and figuring out what the gravitational pull is. The first main section will use the magnetometer, the second section will use the multispectral imager, the third section will use X-Band Radio Waves, and the fourth section will use the gamma ray and neutron spectrometer.

ContributorsOgar, Scott (Author) / Carter, Lynn (Thesis director) / Chavez-Echeagaray, Maria Elena (Committee member) / Barrett, The Honors College (Contributor) / Computing and Informatics Program (Contributor) / Computer Science and Engineering Program (Contributor)
Created2023-05
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Description
For my thesis, I developed an educational video game titled Cannon Quest. Based around a thought experiment proposed in 1687 by Sir Isaac Newton, Cannon Quest allows players to explore a miniature, 2-dimensional solar system using real physics and gravity. My principle goal was to create an interactive model of

For my thesis, I developed an educational video game titled Cannon Quest. Based around a thought experiment proposed in 1687 by Sir Isaac Newton, Cannon Quest allows players to explore a miniature, 2-dimensional solar system using real physics and gravity. My principle goal was to create an interactive model of orbital motion, with some game/simulation elements. This allows players who are totally unfamiliar with orbital mechanics to gain at least a rudimentary understanding simply by playing the game. While the educational model was my primary goal, care was taken to ensure that Cannon Quest functions as a playable simulator. I developed my own user interface (UI), control setup, and art, as well as integrating music and animation for a more complete user experience. I also spent a significant amount of time balancing the gameplay aspects with the real physics, occasionally sacrificing reality where needed to ensure a better experience. The resulting product is simple and straightforward, while retaining much of the nuances of actual orbital motion. I also developed a website to host Cannon Quest, and better direct my playtesters from a single hub. You can visit this website at www.cannonquest.carrd.co. Alternatively, you can visit https://possiblymatthew.itch.io/cannon-quest or https://github.com/matthewbenjamin22/Cannon-Quest to play the game.
ContributorsBenjamin, Matthew (Author) / Kobayashi, Yoshihiro (Thesis director) / Feng, Xuerong (Committee member) / Barrett, The Honors College (Contributor) / Computer Science and Engineering Program (Contributor) / Historical, Philosophical & Religious Studies, Sch (Contributor)
Created2022-05