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For discussion of programs in the CSTART Software Library
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July 1, 2010 12:04 pm by J. Simmons
![The other day, Luke proposed starting work on the project management web app (among other things) and I replied that Mach 30 was alos interested in working on this kind of project (see here). Per that thread, here is a summary of the work done at Mach 30 on such a beast.
Before I get into our results,... gopost](/wp-content/plugins/simple-forum/styles/icons/default/gopost.png) |
December 7, 2010 10:27 am by shalrath
![Oh hey there.
(repost of earlier reply)
Yes, the OSM site is finally nearing release candidate status. I was
waiting around a bit to have something really useful to display before I
started announcing things to the world, but a little publicity doesn't
hurt. heh
The project development... gopost](/wp-content/plugins/simple-forum/styles/icons/default/gopost.png) |
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May 19, 2010 7:53 pm by KellyJ
![Hi,
Just giving the usofs.py program a run, and wondering if someone could clarify what the variables are in the line below:
def __init__(self, t_B, T, m_E, m_F, m_P, A):
self.t_B=t_B
self.T=T
self.m_E=m_E
... gopost](/wp-content/plugins/simple-forum/styles/icons/default/gopost.png) |
May 20, 2010 1:09 am by Luke Maurits
![Your interpretation of all the variables is correct, but the units used are all SI units, so thrust is in Netwons, masses are in kilograms and areas are in square meters.
Btw, I suspect there is a flaw in USOFS's implementation of the RK integration algorithm. This occurred to me when I was writing... gopost](/wp-content/plugins/simple-forum/styles/icons/default/gopost.png) |
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April 29, 2010 5:49 am by Luke Maurits
![I've pushed the first version of a new program for the CSTART Software Library to my clone of the Hg repo. The program is called AESAT, for Atmospheric Entry Simulation and Analysis Tool. It numerically solves the mathematical model of reentry trajectories which is presented in CTR-0001. You can... gopost](/wp-content/plugins/simple-forum/styles/icons/default/gopost.png) |
May 12, 2010 5:19 am by Luke Maurits
![Hi Kelly,
Those look like really useful links! Thanks very much for passing them on. I'll try them out sometime soon and see to what extent they can be of use to us. gopost](/wp-content/plugins/simple-forum/styles/icons/default/gopost.png) |
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