LEADER 03878nam 22005894a 450 001 9910449904503321 005 20200520144314.0 010 $a0-306-48027-1 024 7 $a10.1007/0-306-48027-1 035 $a(CKB)1000000000244288 035 $a(MiAaPQ)EBC3036021 035 $a(MiAaPQ)EBC197654 035 $a(DE-He213)978-0-306-48027-0 035 $a(PPN)237931273 035 $a(Au-PeEL)EBL3036021 035 $a(CaPaEBR)ebr10067531 035 $a(OCoLC)54396061 035 $a(Au-PeEL)EBL197654 035 $a(OCoLC)614640212 035 $a(EXLCZ)991000000000244288 100 $a20021108d2003 uy 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aEssential spaceflight dynamics and magnetospherics$b[electronic resource] /$fby Boris V. Rauschenbakh, Michael Yu. Ovchinnikov, Susan McKenna-Lawlor 205 $a1st ed. 2003. 210 $aDordrecht ;$aBoston $cKluwer Academic Publishers$dc2003 215 $a1 online resource (XIV, 397 p.) 225 1 $aSpace technology library ;$v15 311 $a1-4020-1063-X 320 $aIncludes bibliographical references (p. 299-301) and index. 327 $aUnperturbed Orbital Motion. Two-Body Problem -- Qualitative Analysis of the Properties of Orbits -- Perturbed Motion -- Gravispheres -- Equations of Motion in Terms of Osculating Elements -- Braking of a SC in the Earth?s Atmosphere -- Terrestrial Nonsphericity and SC Motion -- SC Motion in the Field of Two Attracting Centers -- Elements of SC Manoeuvring Theory -- Interplanetary Trajectory Corrections -- Rendezvous Manoeuvring -- Gravity-Assist Manoeuvre -- About Orbit Determination Using Measured Data -- to Attitude Control -- SC Affected by a Gravity-Gradient Torque -- SC Motion in a Circular Orbit -- SC Motion in an Elliptical Orbit -- A Spinning Axisymmetric SC in Circular Orbit -- Equilibrium of a Gyrostat -- SC Motion Affected by an Aerodynamic Torque -- SC Motion in the Geomagnetic Field -- Motion of a SC under Damping. 330 $aEssential Spaceflight Dynamics and Magnetospherics describes, in the first instance, some of the key aspects of celestial mechanics and spaceflight dynamics. It begins with classical two and three body problems illustrative of the aesthetic aspects of applying analytical methods of investigation to celestial mechanics. Then, osculating orbital elements are introduced as well as analysis techniques sufficient to evaluate the influence of various disturbing forces on spacecraft. Next a theory of manoeuvres is outlined and the methodology of making interplanetary trajectory corrections. Ideas involving various approaches to orbital element determinations using measured data are also considered. The forces applied to a spacecraft can result in the development of torques that influence attitude motion and the effects of the most important of these are described in terms of equilibrium positions, periodic motions, steady-state and transient motions. Also considered is the problem of attitude control of a spacecraft using active and/or passive methods of orientation and stabilization. In addition, a more advanced treatment of the development of attitude control systems is provided. 410 0$aSpace technology library ;$vv. 15. 606 $aAstrodynamics 606 $aMagnetosphere 608 $aElectronic books. 615 0$aAstrodynamics. 615 0$aMagnetosphere. 676 $a629.4/11 700 $aRauschenbakh$b Boris V$0852674 701 $aOvchinnikov$b M. I?U$0852675 701 $aMcKenna-Lawlor$b Susan M. P$0852676 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910449904503321 996 $aEssential spaceflight dynamics and magnetospherics$91904197 997 $aUNINA LEADER 02332nam 2200385 450 001 9910645949203321 005 20230509220338.0 035 $a(CKB)5860000000285437 035 $a(NjHacI)995860000000285437 035 $a(EXLCZ)995860000000285437 100 $a20230509d2022 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aExhibiting the past $epublic histories of education /$fedited by Frederik Herman, Sjaak Braster, Mari?a del Mar del Pozo Andre?s 210 1$aBerlin :$cDe Gruyter Oldenbourg,$d2022. 215 $a1 online resource (xi, 448 pages) 311 $a3-11-071990-8 330 $aGradually the historians of education have broken out of the traditional school museums -- which are no longer the sole places to communicate research findings with the wider public -- and gone beyond the traditional publication formats. Indeed, they started exploring how to work with the [educational] past in the present, experimenting with presenting the educational past in new ways, and reflecting on how these new forms of mediation and musealisation of sources impacts the research and the (hi)stories told. By zooming in on three themes, musealisation, new ways of exhibiting, and historical storytelling --, this edited volume illustrates the vitality of the history of education, as field of study, and demonstrates its adaptability to the "changing contexts" of its public function. So, rather than being an "endangered species", the historians of education seem to get fit for the future by showing traditional craftsmanship as well as "engagement with" and "appropriation of" (interdisciplinary) approaches of thinking with the past in the present for wider audiences -- stances which are richly illustrated in the various contributions. 606 $aEducation$zEurope$xHistory 606 $aEducation$zEurope$xHistory$y18th century 615 0$aEducation$xHistory. 615 0$aEducation$xHistory 676 $a370.94 702 $aHerman$b Frederik 702 $aBraster$b Sjaak 702 $adel Pozo Andre?s$b Mari?a del Mar 801 0$bNjHacI 801 1$bNjHacl 906 $aBOOK 912 $a9910645949203321 996 $aExhibiting the Past$92994168 997 $aUNINA