Search Results for “Skokov O. I.” – Collected book of scientific-technical articles https://journal.yuzhnoye.com Space technology. Missile armaments Tue, 02 Apr 2024 12:03:21 +0000 en-GB hourly 1 https://wordpress.org/?v=6.2.2 https://journal.yuzhnoye.com/wp-content/uploads/2020/11/logo_1.svg Search Results for “Skokov O. I.” – Collected book of scientific-technical articles https://journal.yuzhnoye.com 32 32 13.1.2017 Reliability Evaluation of ILV Thermostating System Mating Hoses https://journal.yuzhnoye.com/content_2017_1/annot_13_1_2017-en/ Fri, 22 Sep 2023 15:13:28 +0000 https://journal.yuzhnoye.com/?page_id=29483
Reliability Evaluation of ILV Thermostating System Mating Hoses Authors: Bigun S. 1 , Khorolskyi M. 2 , Skokov O. 2017 (1); 84-87 Language: Russian Annotation: The technique is proposed of reliability evaluation of space launch vehicle low pressure air thermostating system joints hoses. Key words: Bibliography: 1. O., Khorolskyi M. S., Skokov O. O., Khorolskyi M. S., Skokov O. March.2017, doi: . O., Khorolskyi M. S., Skokov O. Missile armaments Том: 2017 Випуск: 2017 (1) Рік: 2017 Сторінки: 84—87.doi: . O., Khorolskyi M. S., Skokov O. Missile armaments Том: 2017 Випуск: 2017 (1) Рік: 2017 Сторінки: 84—87.doi: . O., Khorolskyi M. S., Skokov O. Missile armaments Том: 2017 Випуск: 2017 (1) Рік: 2017 Сторінки: 84—87.doi: . O., Khorolskyi M. S., Skokov O. Missile armaments Том: 2017 Випуск: 2017 (1) Рік: 2017 Сторінки: 84—87.doi: .
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13. Reliability Evaluation of ILV Thermostating System Mating Hoses

Organization:

Yangel Yuzhnoye State Design Office, Dnipro, Ukraine1; State Enterprise “Ukrainian Research Design-Technological Institute of Elastomer Materials and Products”, Dnipro, Ukraine2

Page: Kosm. teh. Raket. vooruž. 2017 (1); 84-87

Language: Russian

Annotation: The technique is proposed of reliability evaluation of space launch vehicle low pressure air thermostating system joints hoses. By calculation method, high reliability level was confirmed of hoses of joints being an interface elements of launch vehicle launch complexes.

Key words:

Bibliography:
1. Development of Single Action Units’ Hoses of Cyclone-4 Space Launch System Thermostating System: SOW for R&D 2G40.12.8599.608TЗ/Yuzhnoye SDO. 2009. 41 p.
2. Abramov E. I., Kolesnichenko K. A., Maslov V. T. Hydraulic Actuator Elements (Guide). Kyiv, 1969. 320 p.
3. Shor Y. B., Kuzmin F. I. Tables for Reliability Analysis and Control. М, 1968. 286 p.
4. Ventsel E. S. Theory of Probability. М., 1964. 576 p.
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13.1.2017 Reliability Evaluation of ILV Thermostating System Mating Hoses
13.1.2017 Reliability Evaluation of ILV Thermostating System Mating Hoses
13.1.2017 Reliability Evaluation of ILV Thermostating System Mating Hoses
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6.2.2016 Experimental Investigations into Results of Testing Cyclone-4 ILV Thermostating System Mating Points https://journal.yuzhnoye.com/content_2016_2-en/annot_6_2_2016-en/ Tue, 06 Jun 2023 11:53:22 +0000 https://journal.yuzhnoye.com/?page_id=28312
2 , Skokov O. 2016 (2); 43-51 Language: Russian Annotation: The results of ground development test and investigation of Cyclone-4 ILV low-pressure air thermostating system joints are presented. The obtained test data is analyzed, and conclusions are drawn on the effect of different factors on joint performance including force action on ILV in disconnection. Key words: Bibliography: Full text (PDF) || S., Skokov O. S., Skokov O. September.2016, doi: . S., Skokov O. Missile armaments Том: 2016 Випуск: 2016 (2) Рік: 2016 Сторінки: 43—51.doi: . S., Skokov O. Missile armaments Том: 2016 Випуск: 2016 (2) Рік: 2016 Сторінки: 43—51.doi: . S., Skokov O. S., Skokov O. Missile armaments Том: 2016 Випуск: 2016 (2) Рік: 2016 Сторінки: 43—51.doi: .
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6. Experimental Investigations into Results of Testing Cyclone-4 ILV Thermostating System Mating Points

Organization:

Yangel Yuzhnoye State Design Office, Dnipro, Ukraine1; State Enterprise “Ukrainian Research Design-Technological Institute of Elastomer Materials and Products”, Dnipro, Ukraine2

Page: Kosm. teh. Raket. vooruž. 2016 (2); 43-51

Language: Russian

Annotation: The results of ground development test and investigation of Cyclone-4 ILV low-pressure air thermostating system joints are presented. The obtained test data is analyzed, and conclusions are drawn on the effect of different factors on joint performance including force action on ILV in disconnection. An assessment of applicability of the tested joints, as baseline design, on other similar space launch systems is performed.

Key words:

Bibliography:
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6.2.2016 Experimental Investigations into Results of Testing Cyclone-4 ILV Thermostating System Mating Points
6.2.2016 Experimental Investigations into Results of Testing Cyclone-4 ILV Thermostating System Mating Points
6.2.2016 Experimental Investigations into Results of Testing Cyclone-4 ILV Thermostating System Mating Points
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11.1.2019 Peculiarities of Development Testing of Space Rocket Thermostating System Mating Points Hoses https://journal.yuzhnoye.com/content_2019_1-en/annot_11_1_2019-en/ Wed, 24 May 2023 16:00:11 +0000 https://journal.yuzhnoye.com/?page_id=27716
Key words: space launch system , launch site , launch complex , comprehensive development test program , test program and procedure , accelerated climatic tests , integrated tests Bibliography: 1. Systemnyi podkhod k planirovaniyu eksperimentalnoy otrabotki novykh i modernizuemykh raket-nositeley /Systemnye technologii: Regional. A., Skokov A. https://doi.org/10.33136/stma2019.01.076 . March.2019, doi: https://doi.org/10.33136/stma2019.01.076 . Missile armaments Том: 2019 Випуск: 2019, (1) Рік: 2019 Сторінки: 76—80.doi: https://doi.org/10.33136/stma2019.01.076 . Missile armaments Том: 2019 Випуск: 2019, (1) Рік: 2019 Сторінки: 76—80.doi: https://doi.org/10.33136/stma2019.01.076 .
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11. Peculiarities of Development Testing of Space Rocket Thermostating System Mating Points Hoses

Organization:

Yangel Yuzhnoye State Design Office, Dnipro, Ukraine1; State Enterprise “Ukrainian Research Design-Technological Institute of Elastomer Materials and Products”, Dnipro, Ukraine2

Page: Kosm. teh. Raket. vooruž. 2019, (1); 76-80

DOI: https://doi.org/10.33136/stma2019.01.076

Language: Russian

Annotation: The range of problems of development testing of thermostating systems mating hoses for the needs of space rocketry building is most topical. In publications, insufficient attention is given to the presented range of problems. The purpose of this article is to fill in this gap. Testing of the hoses performed in accordance with comprehensive program implies a number of sequential tests and has its peculiarities. Generally, these are factory tests, participation in system and integrated tests and participation in flight tests of a space rocket. Special reference was made to the role of accelerated climatic tests, as a part of factory tests, to confirm warranty obligations for the hoses. In conclusion of the article, the concept was formulated on organization of development testing of space rockets thermostating systems hoses that reflects test peculiarities and the conclusion was made that conducting the testing of hoses according to the presented sequence ensures creation of articles that meet the requirements imposed.

Key words: space launch system, launch site, launch complex, comprehensive development test program, test program and procedure, accelerated climatic tests, integrated tests

Bibliography:

1. Degtyarev A. V., Kashanov A. E., Krivobokov L. V. Systemnyi podkhod k planirovaniyu eksperimentalnoy otrabotki novykh i modernizuemykh raket-nositeley /Systemnye technologii: Regional. mezhvuz. sb. nauch. trudov. 2011. 196 p.
2. Dunaev D. V., Krivobokov L. V. Obosnovanie vidov ispytaniy pri sozdaniy compleksnoi programmy eksperimentalnoy otrabotki typovoy rakety kosmicheskogo naznacheniya/ Aviatsionno-kosmicheskaya technika I technologia. №4. 2015. P. 26-31.
3. Dunaev D. V., Krivobokov L. V. Analiz matematicheskikh modeley otsenki nadezhnosti raketnoy techniki pri eksperimentalnoy otrabotke/ Kosmicheskaya technika. Raketnoe vooruzhenie: Sb. nauch.- techn. st. 2015. Vyp. 1. Dnepropetrovsk: GP KB «Yuzhnoye». P. 3-8.
4. Bigun S. O., Chorolskiy M. S. Shlyakhi stvorennya vuzliv stykuvannya system termostatuvannya raket kosmichnogo pryznachennya/ Cholodilna technika I technologia: Nauk.-techn. journal. 2018. T. 54. Vyp. 1. Odessa: ONAKhT. P. 27-30.
5. Bigun S. A., Skokov A. I. Razrabotka I sozdanie ustanovki dkya ispytaniy uzlov stykovki system termostatirovaniya raket-nositeley/ Kosmicheskaya technika. Raketnoye vooruzhenie: Sb. nauch.- techn. st. 2015. Vyp. 3. Dnepropetrovsk: GP KB «Yuzhnoye». P. 107-110.
6. Bigun S. A., Khorolskiy M. S. i dr. Eksperimentalnyie issledovania rezultatov otrabotrki uzlov stykovki systemy termostatirovania RKN Cyclone-4 / Kosmicheskaya technika. Raketnoye vooruzhenie: Sb. nauch.- techn. st. 2016. Vyp. 2. Dnepropetrovsk: GP KB «Yuzhnoye». P. 43-51.
7. KRK Cuclone-4. Rukava uzlov razovogo deistviya systemy termostatirovania 2G40 i rukava stykovki adaptera transportnoy systemy termostatirovania 2G20: Complexsnaya programma eksperimentalnoy otrabotki D4301.25009. 00.00 KPEO/GP UNIKTI DINTEM, GP KB «Yuzhnoye». 2011. 20 p.

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11.1.2019 Peculiarities of Development Testing of Space Rocket Thermostating System Mating Points Hoses
11.1.2019 Peculiarities of Development Testing of Space Rocket Thermostating System Mating Points Hoses
11.1.2019 Peculiarities of Development Testing of Space Rocket Thermostating System Mating Points Hoses

Keywords cloud

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7.1.2023 Specificity of using rubbers as structural materials for making connector assemblies of temperature conditioning systems https://journal.yuzhnoye.com/content_2023_1-en/annot_7_1_2023-en/ Fri, 12 May 2023 16:10:58 +0000 https://test8.yuzhnoye.com/?page_id=26991
2023 (1); 63-69 DOI: https://doi.org/10.33136/stma2023.01.063 Language: Ukrainian Annotation: Explosive bolts are widely used as actuating devices in the spacecraft separation systems. For separation systems with increased requirements to external actions and cleanliness, authors developed a shear explosive bolt or pyrobolt, divided into parts, cutting the body walls in segments, which are set in motion by action of the pressure of gases, released as a result of pyrocartridge activation. Key words: explosive bolt , pyroshock , shock wave , pyrocartridge , high-temperature gases , damper Bibliography: 1. Skokov A.
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7. Specificity of using rubbers as structural materials for making connector assemblies of temperature conditioning systems

Organization:

Yangel Yuzhnoye State Design Office, Dnipro, Ukraine1; State Enterprise “Ukrainian Research Design-Technological Institute of Elastomer Materials and Products”, Dnipro, Ukraine2

Page: Kosm. teh. Raket. vooruž. 2023 (1); 63-69

DOI: https://doi.org/10.33136/stma2023.01.063

Language: Ukrainian

Annotation: Explosive bolts are widely used as actuating devices in the spacecraft separation systems. Explosive bolt body is divided into parts as a result of engagement of the pyromixture placed inside. Activated explosive bolts have negative mechanical effect on the interface elements and sensitive electronic devices installed nearby owing to explosive behavior of the pyromixture combustion, generating shock front with high pressure and velocities, impacts and collisions of the structural units. Cumulative effect of the above factors on the separated objects is called pyroshock. For separation systems with increased requirements to external actions and cleanliness, authors developed a shear explosive bolt or pyrobolt, divided into parts, cutting the body walls in segments, which are set in motion by action of the pressure of gases, released as a result of pyrocartridge activation. The basic sources of pyroshock for these shear explosive bolts with segments are: combustion of pyromixture, internal impacts of structural units against the bolt body; cutting of body wall in segments, release of preliminary deformed interface after activation. Structural solutions are presented to reduce the pyroshock per each of the components. Vibration impulsive loading during pyromixture combustion is reduced by optimization of explosive quantity, finding its minimum to provide the reliable activation of the device. To reduce the impact on the explosive bolt elements and shock front interface the rubber gasket is installed in the path of shock wave distribution, partially disseminating and absorbing its kinetic energy. Damper, made of easily deformable aluminum alloy, is also installed to decrease the internal impact of the rod against the explosive bolt body. Functional testing of the device, using the pendulum suspension and measuring separation speed and vibration impulsive loading, showed that body parts of the shear explosive bolt with segments are separated without significant impact loads and discharge of high-temperature gases and debris, providing reliable separation of compartments and units without damaging the sensitive equipment. Obtained values of the mechanical momentum, I = 0,4÷0,7 N•s and shock load spectrum – g-load 1950 g at the frequency range up to 5000 Hz, meet the up-to-date requirements to pyrotechnical devices.

Key words: explosive bolt, pyroshock, shock wave, pyrocartridge, high-temperature gases, damper

Bibliography:
1. Bigun S. A., Khorolskiy M. S. i dr. Tipy i konstruktivnye osobennosti uzlov stykovki system termostatirovania golovnyh blokov i otsekov raket-nositeley kosmicheskyh apparatov. Kosmicheskaya technika. Raketnoe vooruzhenie: sb. nauch.-techn. st. GP «KB «Yuzhnoye». Dnepropetrovsk, 2013. Vyp. 1. S. 65-68.

2. Bigun S. A., Khorolskiy M. S. Problemnye voprosy sozdania uzlov stykovki system termostatirovania raket kosmicheskogo naznachenia. Kosmicheskaya technika. Raketnoe vooruzhenie. Space technology Missile armaments: sb. nauch.-techn. st. GP «KB «Yuzhnoye». Dnepropetrovsk, 2013. Vyp. 2. S. 132-138.
3. Pat. Frantsii №2658479 (А2), 1991, MPK kl. В64G 1/40; В64G 1/64, В64G 5/00.
4. Pat. Frantsii №2685903 (А1), 1993, MPK kl В64G 5/00; F41F3/055; F02K9/44.
5. Pat. Rossiyskoi Federatsii №2473003-S1, 2011 r., MPK7F16L 37/20.
6. Yrtsev L. N., Bukhin B. L. Rezina kak konstruktsionniy material. Bolshoy spravochnik rezinschika. V dvuh chastyah. Ch. 1. Kauchuki i ingredienty. Pod red. S. V. Reznichenko, Yu. L. Morozova. M., 2012. 744 s.
7. GOST 263-75. Rezina. Metod opredelenia tverdosti po Shoru A (s izmeneniyami № 1, 2, 3, 4). M., 1989. 10 s.
8. Koshelev F. F., Kornev A. Ye., Bukanov A. M. Obschaya technologia reziny. Izd. 4-e, pererab. i dop. M., 1978. 528 s.
9. Skokov A. I., Kaplun S. V., Bogutskaya Ye. A., Khorolskiy M. S., Bigun S. A. Technologicheskie aspekty sozdaniya rukavov stykovki system termostatirovania raket-nositeley. Kosmicheskaya technika. Raketnoe vooruzhenie: sb. nauch.-techn. st. GP «KB «Yuzhnoye». Dnepropetrovsk, 2015. Vyp. 1. S. 42-45.
10. Bigun S. A., Yevchik V. S., Khorolskiy M. S. O vybore materialov dlya sozdaniya rukavov stykovki system termostatirovania sovremennyh RKN. Kosmicheskaya technika. Raketnoe vooruzhenie. Space technology Missile armaments: sb. nauch.-techn. st. GP «KB «Yuzhnoye». Dnepr, 2018. Vyp. 1. S. 72-84. https://doi.org/10.33136/stma2018.01.072
11. Pat. Ukrainy № 120445, 2019 r., В64G 5/00, В64G 1/40, F16L 37/08, F41F 3/055, F16L 33/00.
12. Pat. Ukrainy № 120469, 2019 r., В64G 5/00, В64G 1/40, F25B 29/00, F16L 33/00,F16L 37/12, F16L 25/00.
13. Khorolskiy M. S., Bigun S. O. Shodo kontseptsii stvorennya vuzliv stykuvannya system termostatuvannya raket kosmichnogo pryznachennya. Systemne proektuvannya i analiz characteristic aerokosmichnoi techniki: zb. nauk. pr. 2019. T. XXVII. S. 162-168.
14. Bigun S. A., Khorolskiy M. S. i dr. Eksperimentalnye issledovania rezultatov otrabotki uzlov stykovki system termostatirovania RKN «Tsiklon-4». Kosmicheskaya technika. Raketnoe vooruzhenie: sb. nauch.-techn. st./ GP «KB «Yuzhnoye». Dnepropetrovsk, 2016. Vyp. 2. S. 43-51.

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7.1.2023 Specificity of using rubbers as structural materials for making connector assemblies of temperature conditioning systems
7.1.2023 Specificity of using rubbers as structural materials for making connector assemblies of temperature conditioning systems
7.1.2023 Specificity of using rubbers as structural materials for making connector assemblies of temperature conditioning systems

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