Fall Semester Comes to a Close

Greetings, everyone!

It’s official: Fall 2013 has ended and winter break is upon us. Although here in Daytona Beach it certainly doesn’t feel like it, with temperatures continuing to hover around the low-80s. Everybody back home loathes me this time of year, when they’re starting to get the big snow falls and I’m just wishing I could wear a sweatshirt. I suppose nobody is really ever happy with the weather they have. I got this photo from my aunt, taken outside her window:

and responded with this one, taken outside mine:

Usually my Facebook posts about the weather aren’t well-recieved. But it’s just so much fun. 😉

My last post was right before Thanksgiving break, so I suppose I can start there. I had a good time spending a few days back home, even though I spent a lot of the time working on homework and final projects. The end of the semester was poorly timed this year, because the week after the break was the last one, so everything is due. I don’t know what the general opinion is, but I think that the last week of classes is way more stressful than finals week. Finals week is actually pretty chill – you only have to go to school for finals, and have a lot of free time. Which is, of course, deceiving, because you really *should* be studying, and not staying up until 5 am playing Pokemon Y or anything along those lines. But I digress. Nonetheless, it was nice to see my family and friends back home, even though I’ve adapted to Florida and spent the whole three and a half days perpetually cold. It’s only funny to make fun of them for the weather when I’m not there, I suppose.

This is what was happening in my simulations for my Spaceflight project – the blue is the orbit of the Earth and the green is the orbit of the moon. Which isn’t so much an orbit, but a beeline straight out of the solar system.

I got back to Daytona early on Saturday, and had a massive homework assignment due at 11:59 PM that night. So much for having a break. I think I turned it in at like 11:58:43 or something like that – oops. Then it was final projects, papers, and exams for the next week and a half. My biggest project was probably the one for my Spaceflight Dynamics class, which involved simulating a three-body orbital problem in MATLAB. It was going well until I made some calculation error and was flinging the moon straight out of the solar system. But I ended up fixing that, woo! Aside from that and the ten page paper on black holes that I had to crank out in one night, everything else wasn’t too bad. I had finals in thermodynamics and astronomy that I thought were pieces of cake (not that I didn’t study, mind you.) The only thing that gave me real trouble was my EP 501 final exam – I only needed a 62 on the final to get an A in the class, thanks to my midterm exam and homework successes, and I was legitimately worried I didn’t even get that. But I managed to pull off a 78 (don’t even know how I scored that high, to be honest) and thus managed to secure my 4.0 Master’s GPA for another semester. Still waiting on grades for my undergrad classes, but from my calculations I am looking at straight A’s! Not to brag 🙂

SpaceX’s Falcon 9 launch as seen from campus!

Another cool feature of last week was SpaceX’s Falcon 9 launch, which scrubbed on the first two launch dates but went off the third time. And I got to see it from campus! It was super cool; we went up to the top of the AMS building where there is an observation deck for watching planes go in and out of the airport, and got a really great view. Even saw the stage separations of the rocket!

Stage separations of the rocket as it went up into space!

This week I’ll spend some time helping pack up the labs to move over to the new College of Arts and Sciences building, and then I’m homebound on Wednesday for about a week and a half. It’s crazy how quickly this semester went; I feel like it just started yesterday. But that’s life I guess!

That’s all I have to talk about in this entry. Haven’t gotten word if I will be writing again next semester, but I hope to be able to continue to share my stories with you! Feel free to always email me questions, or just to say hey, and I wish you all a happy holiday season and a successful rest of the school year!

Also before I close out, I’d like to dedicate this entry to my dog, Skip, who passed away last Friday. We got Skip as a rescue in April of 2001, when he was thought to be 2-4 years old, so he had a long life, and was always very happy and full of energy. He was a really great dog, and we all miss him very much.

My brother and I with Skip, 2004

 

 

Back to School and Mapping Mountains

Greetings!

I’m going to actually write a relevant blog entry this time, I promise.

Fall semester is in full swing with first midterm exams coming up soon and lots of late-night homework assignments in the rear-view. Actually, I take that back; I really haven’t had a late night. Which is odd for me… I think I’m finally learning time management skills. I’ve been really good about not starting to work at 8 pm the night before the assignment is due – a valuable lesson to say the least. I’m bracing myself for when the semester is going to hit me, but for the time being it’s been pretty manageable. *knock on wood*

I promised I’d tell you guys about the awesome classes I’m taking this semester, so I’m going to do that now. My first class of the week, bright and early at 1 pm Monday morning (I know you’re jealous) is Thermodynamics. A lot of what we’re doing so far has been review (thanks to my awesome Physics II professor for hitting thermo hard), and the concepts are pretty interesting. Exams in this class are open everything, meaning textbooks, notes, and even computers/iPads/etc! Of course with the assumption you’re not going to text your friend and ask them for the answer. I think it’s a really cool system because it’s a lot like the real world (though in the real world you actually can call your friend and ask them the answer, but that’s beside the point.) Thermo is the last class I have to get out of the way as far as Engineering Sciences, which are kind of the physical fundamental classes you have to take before they throw you in a room and expect you to design a spaceship. That being said, it’s not my favorite, but I don’t hate it either.

Monday evenings I’m taking a Master’s level software engineering class as an elective, because I’m also doing a computer science minor. It’s really neat – one of those 3 hour, once a week night classes like what your parents would take if they go back to school. Which means I am literally about 5-10 years younger than everybody else in that class. Between that and not being a software engineering major (or a grad student, for that matter), it’s a bit intimidating, but I’m not afraid of the class. It seems pretty straight forward and I’m getting to write some pretty cool programs. I’m also taking a second grad class called Numerical Methods, which is kind of a cross between MATLAB and error analysis. I’m not really sure to expect from that one, but it’s cool nonetheless, and luckily I’m not the only undergrad, as there are a few other students in the accelerated program (which is why I’m taking grad classes, if you aren’t up to speed on my other blog entries. It basically means I’m getting my BS and MS at the same time, and will graduate with both after 5 years.)

The coolest classes I’m taking this semester are Spaceflight Dynamics and Astronomy – I finally get to start learning space stuff, which is what I came here to do! And they’re really interesting. In Spaceflight we’re basically learning everything you ever wanted to know about orbits, and in astronomy it’s everything you ever wanted to know about space – we’ve already talked about the solar system, constellations, and learned phases of the moon, along with a little bit of history of astronomy. By the end of the semester I’ll know about everything from stars to black holes!

Topographical map of the Andes Mountains generated by MATLAB’s mapping toolkit.

I’m back to actually doing some cool things in SPRL, after a few weeks of reading and playing with MATLAB tools. We are working on creating topographical (elevation) maps for mountain regions – the Andes mountains at the moment – and hoping to use this elevation data to model some real-world mountain waves. More physicists just use a smoothed gaussian hill to research mountain waves, so we’re taking it one step ahead by using actual topographic data. There’s a lot of complicated math and MATLAB programming ahead, but I’m definitely looking forward to what will come of it!

With the school year back on and in full force I don’t have a lot of free time, although to be honest that’s the way I like it. Nonetheless my weekends have been pretty free (since I’m keeping ahead on my homework like a good student), so I’ve had some time to start watching Breaking Bad and frequent Red Lobster’s Endless Shrimp (coconut shrimp… mmm….) I also went ice skating last Saturday, but we were both scared so after making two laps around holding onto the edges we gave up and went to see a movie. Plus ice skating in Florida just seems wrong. In other news, I got this candle at Bath and Bodyworks  called “Pumpkin Pecan Waffles” and now my apartment smells ah-ma-zing.

That’s all I have for now. Tune in next week for my random ramblings about ERAU, Research, and the mysteries of life!

There weren’t very many pictures in this post, so here’s a picture I took of a moo cow from the State Fair:

-Lynsey