APPLICATION OF COMBINED POROUS-MESH MATERIALS IN CONSTRUCTIONOF INTRATANK DEVICES OF PROPULISION INSTALLATIONS OF SPACECRAFTS,FINAL STEPS OF CARRIER ROCKETS AND UPPER-STAGES


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Abstract

Theoretical and experimental basis of perspective of application of new type materials - the combined porous-mesh
materials (KPSM) in intratank devices (VBU) of propulsion installations to provide multiple starts of liquid-propellant
engine of spacecrafts, final steps of carrier rockets and upper-stage of rockets in the conditions of real zero-gravity
is described in the report. It is shown that KPSM work is accompanied with phenomena that do not appear while using
meshy materials previously applied for this purpose. As a result the VBU efficiency on the base of KPSM increases
greatly and finally it allows to cut to minimum unusable fuel in tanks and to raise power mass efficiency of aircraft
in general.

References

  1. Капиллярные системы отбора жидкости из баков космических летательных аппаратов / В. В. Багров, А. В. Курпатенков, В. М. Поляев и др. ; под ред. В. М. Поляева. М. : УНПЦ «Энергомаш», 1997.
  2. Пористые сетчатые материалы / Ю. И. Синельников [и др.]. М. : Металлургия, 1983.

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Copyright (c) 2011 Sapozhnikov V.B., Grishko Y.P., Korol'kov A.V., Bol'shakov V.A., Novikov Y.M., Konstantinov S.B., Martynov M.B., Sapozhnikov V.B., Grischko Y.P., Korolkov А.V., Bolshakov V.A., Novikov Y.M., Konstantinov S.B., Martynov M.B.

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