2021, 3 (40)

Nuclear, radiation and environmental safety

Article NameDetermining the Model Spatial Position under Intense Background Illumination
AuthorsS.I. Gerasimov*,**1 V.I. Erofeev**2, V.I. Kostin**3, E.G. Kosyak*4, P.G. Kuznetsov*5, R.V. Gerasimova*6
Address

*Sarov Physics and Technical Institute of National Research Nuclear University «MEPHI», Nizhny Novgorod region, Sarov, 6 Duchova str.,607186 Russia

**Mechanical Engineering Research Institute of Russian Academy of Sciences, Nizhny Novgorod, Belinskogo str., 603024 Russia

 

1ORCID iD: 0000-0002-6850-0816

WOS Researcher ID: L-2727-2016

e-mail: s.i.gerasimov@mail.ru

2ORCID iD: 0000-0002-6637-5564

e-mail: erf04@mts-nn.ru

5ORCID iD: 0000-0002-2711-3975

e-mail: costin.vasi1@yandex.ru

4ORCID iD: 0000-0001-6291-2396

e-mail: keg@sarfti.ru

5ORCID iD: 0000-0003-2691-206X

e-mail: kpg@sarfti.ru

6 ORCI iD: 0000-0002-2711-3975

e-mail: grv@sarfti.ru

AbstractThe paper describes the method that makes it possible to set up aeroballistic tests to study the aerodynamic characteristics of high-speed objects in conditions where there is an intense self-illumination (solid light) of the object. At the same time, the accuracy of external photogrammetric measurements of the spatial linear coordinates of the center of mass that meets the requirements of aerodynamic testing is provided.
Keywordsaeroballistic experiment, linear coordinates, self-illumination, photogrammetry, shadow projection
LanguageRussian
References
  1. Gerasimov S.I., Kikeev V.A., Fomkin A.P. Povyshenie informativnosti aeroballisticheskogo eksperimenta kak mera povysheniya tochnosti opredeleniya koefficienta soprotivleniya [Increasing the Information Content of Aeroballistic Experiment as a Measure of Increasing the Accuracy of Determining the Resistance Coefficient]. Povyshenie informativnosti aeroballisticheskogo eksperimenta kak mera povysheniya tochnosti opredeleniya koefficienta soprotivleniya [Journal of Technical Physics]. 2016. T. 86. Issue 11. P. 125-132 (in Russian).
  2. Gerasimov S.I., Faykov Yu.I., Kholin S.A. Kumulyativnye istochniki svet: monografiya [Cumulative Light Sources: monograph]. FGUP Rossijskij federal'nyj yadernyj centr-VNIIEF [FSUE Russian Federal Nuclear Center-VNIIEF]. Sarov, 2011 (in Russian).
  3. Gerasimov S.I., Faykov Yu.I. Tenevoe fotografirovanie v raskhodyashchemsya puchke sveta: monografiya [Shadow Photography in a Divergent Beam of Light: monograph]. FGUP RFYAC-VNIIEF [FSUE «RFNC-VNIIEF»]. Sarov, 2010 (in Russian).
  4. Gerasimov S.I., Erofeev V.I., Kikeev V.A., Fomkin A.P. Ob osobennostyah raschetno-eksperimental'nyh issledovanij aerodinamicheskih processov pri giperzvukovyh skorostyah obtekaniya [Features of Computational and Experimental Studies of Aerodynamic Processes at Hypersonic Flow Velocities]. Vychislitel'naya mekhanika sploshnyh sred [Computational Mechanics of Continuous Media]. 2013. Vol.6. No.1. Р.34-40 (in Russian).
  5. Gerasimov S.I., Kanygin I.I., Kikeev V.A., Gerasimova R.V., Totyshev K.V. Raschetno-eksperimental'naya vizualizaciya sverhzvukovogo obtekaniya upravlyayushchih shchitkov na telah vrashcheniya segmentno-konicheskoj formy [Computational and Experimental Visualization of Supersonic Flow Around Control Panels on Bodies of Rotation of Segmented-Conical Shape]. Nauchnaya vizualizaciya [Scientific Visualization]. 2014. Vol.6. No.3. Р.55-67 (in Russian).
  6. Gerasimov S.I., Erofeev V.I., Kanygin I.I., Gerasimova R.V., Salnikov A.V. Vizualizaciya dul'nogo vyhlopa pri vystrele iz legkogazovoj pushki [Visualization of Muzzle Exhaust When Fired from A Light-Gas Gun]. Nauchnaya vizualizaciya [Scientific Visualization]. 2014. Vol.6. No.2. Р.92-103 (in Russian).
  7. Gerasimov S.I., Erofeev V.I., Kikeev V.A., Gerasimova R.V., Kanygin I.I., Fomkin A.P. Vizualizatsiya sverkhzvukovogo obtekaniya fragmentov kubicheskoy formy [Visualization of Supersonic Flow around Cubic Fragments]. Nauchnaya vizualizaciya [Scientific Visualization]. 2015. Vol.7. No.3. Р.44-52 (in Russian).
  8. Gerasimov S.I., Erofeev V.I., Kikeev V.A., Fomkin A.P. Razlichnye mekhanizmy razrusheniya tel v giperzvukovom potoke, vyyavlennye s pomoshch'yu opticheskoj i rentgenograficheskoj registracii [Various Mechanisms of Destruction of Bodies in a Hypersonic Flow Revealed by Optical and Radiographic Registration]. Nauchnaya vizualizaciya [Scientific Visualization]. 2015. Vol.7. No.1. P.38-44 (in Russian).
  9. Gerasimov S.I., Erofeev V.I., Kamchatny V.G., Odzericho I.A. Termomekhanicheskie i deformacionnye processy pri vysokoskorostnom skol'zhenii nagruzok po rel'sovym napravlyayushchim raketnogo treka [Thermomechanical and Deformation Processes During High-Speed Sliding of Loads Along the Rail Guides of a Rocket Track]. Vestnik nauchno-tekhnicheskogo razvitiya [Bulletin of Scientific and Technical Development]. 2017. No.10(122). P.3-7 (in Russian).
  10. Gerasimov S.I., Erofeev V.I., Gerasimova R.V., Lyakhov K.I., Melnik A.V., Odzericho I.A., Yanenko B.A. Postanovka ispytanij toplivnyh upakovochnyh komplektov na raketnom treke [Setting Up Tests of Fuel Packaging Kits on the Missile Track]. Global'naya yadernaya bezopasnost' [Global Nuclear Safety]. 2017. No.3(24). P.68-76 (in Russian).
  11. Gerasimov S.I., Lysenkov V.E. Sistema zapuska i upravleniya optiko-fizicheskoj apparaturoj na aeroballisticheskoj trasse [System of Launching and Controlling Optical-Physical Equipment on an Aeroballistic Track]. Trudy chetvertoj Vserossijskoj nauchno-tekhnicheskoj konferencii «Fundamental'nye osnovy ballisticheskogo proektirovaniya» [Proceedings of the Fourth All-Russian Scientific and Technical Conference «Fundamental principles of ballistic design»]. St. Petersburg, 2015. Voenmekh. Vestnik BGTU [Voenmeh. Bulletin of BSTU]. 2015. No.29. P.162-174
    (in Russian).
  12. Gerasimov S.I. Diagnostika pri issledovanii effektov, soprovozhdayushchih vyhod udarnoj volny na svobodnuyu poverhnost' pri udarno-volnovom nagruzhenii [Diagnostics in the Study of Effects Accompanying the Output of a Shock Wave on the Free Surface under Shock-Wave Loading]. Nelinejnyj mir [Nonlinear world]. 2009. Vol.7. No.7. Р.526-527 (in Russian).
Papers17 - 24
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