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seen Jul 18 at 9:30

I'm PhD student of computational solid state physics. I'm mostly interested in molecular electronics. In spare time I'm interested in computer game development, computer graphics and painting.

I'm a big fan pf of aeronautics, astronautics, military technology and high performance computing.


Oct
15
awarded  Yearling
Sep
24
awarded  Autobiographer
Jul
2
awarded  Curious
Jul
1
comment Superconducting wire in a Magnetic Field?
Hi, what about this plot? hyperphysics.phy-astr.gsu.edu/hbase/magnetic/imgmag/genwir.gif hyperphysics.phy-astr.gsu.edu/hbase/magnetic/genwir2.html I'm still curious about answer to this question
Jul
1
comment Why can't supersonic planes “just fly higher” to go faster while maintaining cost?
I disagree with what you said about problems with pressurization. The pressure decrease exponentially with altitude => you biggest pressure difference is when you go from 0km to (say) 10km if you go from 10 to 20km it will incrase the sctructural load of cabin just marginally (10-20%) nc-climate.ncsu.edu/secc_edu/images/pressureheight.jpg
Jun
3
revised buckling of tube - shell thickness vs. momentum of inertia optimum
added 292 characters in body
Jun
3
asked buckling of tube - shell thickness vs. momentum of inertia optimum
May
11
asked Is there quantitative theory of cutting with edge or blade
Oct
31
comment Elliptical orbits passing 2 points
Thank you very much! all your links are very usefull. What's more - reading about the Lambert's problem I found this great python package called Keplerian Toolbox which can solve the orbital transfer problems which I wonted to develop by myself. Instead of reinventing the wheel I should reather try to understand source code of this package.
Oct
31
comment Elliptical orbits passing 2 points
OK, but I expect that this should be quite common problem of orbital mechanics, that is why I ask in physics. Nevertheless, I would try also math.stackexchange.
Oct
31
asked Elliptical orbits passing 2 points
Sep
24
awarded  Teacher
Jul
26
answered Jupiter radiation belt: where >MeV particles comes from?
Jul
17
asked Intensive radiative heat transfer in very hot gas ( >5000K, gas core nuclear reactor related )
Jul
12
revised Jupiter radiation belt: where >MeV particles comes from?
added 230 characters in body
Jul
12
answered Jupiter radiation belt: where >MeV particles comes from?
Jul
8
asked Jupiter radiation belt: where >MeV particles comes from?
Jul
3
awarded  Supporter
Jul
3
asked simple MHD simulation code for (self) education and play with
Jul
1
accepted Can solar furnace achieve higher temperature than sun surface?