openrocket
Model-rocketry aerodynamics and trajectory simulation software (by openrocket)
soot
Soot - A Java optimization framework (by soot-oss)
| openrocket | soot | |
|---|---|---|
| 34 | 1 | |
| 1,129 | 2,795 | |
| 1.2% | 1.0% | |
| 9.6 | 8.8 | |
| 9 days ago | 3 days ago | |
| Java | Java | |
| GNU General Public License v3.0 or later | GNU Lesser General Public License v3.0 only |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
openrocket
Posts with mentions or reviews of openrocket.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-02-25.
-
Small Wheel Idea: Build a model rocket that can reach at least 10,000 feet (3048 meters) Must include a onboard flight computer that tracks altitude, a camera and must be recoverable
https://openrocket.info/ download this to design and simulate the model rocket
- OpenRocket 22.02
-
Need help finding correct motor
get Open Rocket https://openrocket.info/
-
Post Graduate Books on Rocketry
The thesis that is the basis for OpenRocket is really good and well worth reading.
- Someone knows a free software for pc for creation and simulations of rockets?
-
Any ways/tips to fix this?
model it in OpenRocket first and see where your center of pressure is. once you find that (it will give you distance in cm or in from the tip of the nose), balance it on your finger to find your center of mass / center of gravity. your Cg needs to be closer to the nose than your Cp. ideally, you want the Cg to be at least 1x to 2x the diameter of your body tube forward of the Cp. the body tube width is referred to as 1 caliber, or 1 cal, so you will see stability measurements expressed like 1.5 cal or 2.6 cal.
-
Designing rockets
I would start with downloading the open source OpenRocket program and playing with that. That could keep you busy for several weeks!
-
Need help picking a motor for my 3d printer Rocket!
As for picking the motor, rather than do guess work, if you haven't done so already, use a software like OpenRocket (https://openrocket.info/). You can recreate your rocket in it, and it will give you a selection of literally every single motor there is to simulate with. Just make sure the weight, the center of gravity, and the overall shape of your rocket is right so that you can make sure the simulations are accurate.
-
How do I find the max height using only Burn time, Thrust, and weight?
If you are going to be making rockets and simulating rockets, I highly recommend a software like https://openrocket.info/. Software like this is how most people design their rockets.
- How do I build a model rocket?
soot
Posts with mentions or reviews of soot.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-03-31.
-
A Scala rant
Yeah, I think a cross compiler would be the only way such a thing could be possible. It would be interesting to see how many collections are actually changed though. I have written similar things using soot. The biggest question is whether there would be enough people who would want such a thing. I can't imagine the time savings vs time spent would pay off for me personally.
What are some alternatives?
When comparing openrocket and soot you can also consider the following projects:
openMotor - An open-source internal ballistics simulator for rocket motor experimenters
find-sec-bugs - The SpotBugs plugin for security audits of Java web applications and Android applications. (Also work with Kotlin, Groovy and Scala projects)
mdoc - Typechecked markdown documentation for Scala
Apache Spark - Apache Spark - A unified analytics engine for large-scale data processing
sbt-missinglink - An sbt plugin for missinglink
JByteMod-Beta - Java bytecode editor
missinglink - Build time tool for detecting link problems in java projects