All articles by author: Sapozhnikov V.B. | Engineering Journal: Science and Innovation

All articles by "Sapozhnikov V.B."

Simulating the process of filling the fuel lines of the upper stages liquid rocket propulsion systems under flight conditions

Published: 03.10.2024

Authors: Diesperov N.V., Polyanskiy A.R., Sapozhnikov V.B.

Published in issue: #10(154)/2024

DOI: 10.18698/2308-6033-2024-10-2394

Category: Aviation and Rocket-Space Engineering | Chapter: Thermal, Electric Jet Engines, and Power Plants of Aircrafts

Prospects of introducing combined porous mesh materials in the in-tank device structures of the spacecraft and upper stage propulsion systems

Published: 24.03.2023

Authors: Korolkov A.V., Polyanskiy A.R., Sapozhnikov V.B.

Published in issue: #3(135)/2023

DOI: 10.18698/2308-6033-2023-3-2260

Category: Aviation and Rocket-Space Engineering | Chapter: Thermal, Electric Jet Engines, and Power Plants of Aircrafts

Calculation of boost gas parameters at filling the dead-end zones in pneumohydraulic system feed lines of the liquid-propellant rocket engines

Published: 29.01.2023

Authors: Diesperov N.V., Polyanskiy A.R., Sapozhnikov V.B.

Published in issue: #1(133)/2023

DOI: 10.18698/2308-6033-2023-1-2245

Category: Aviation and Rocket-Space Engineering | Chapter: Thermal, Electric Jet Engines, and Power Plants of Aircrafts

Calculation of minimum supply of fuel in contact with the innertank device to ensure the operation of a liquid-propellant rocket engine in zero gravity

Published: 24.03.2021

Authors: Sapozhnikov V.B., Polyanskiy A.R., Korolkov A.V.

Published in issue: #3(111)/2021

DOI: 10.18698/2308-6033-2021-3-2063

Category: Aviation and Rocket-Space Engineering | Chapter: Thermal, Electric Jet Engines, and Power Plants of Aircrafts

Experimental estimation of residual propellant in the fuel tanks with innertank capillary devices for spacecraft propulsion systems

Published: 10.12.2019

Authors: Sapozhnikov V.B., Polyanskiy A.R., Korolkov A.V., Konstantinov S.B., Alexandrov L.G.

Published in issue: #12(96)/2019

DOI: 10.18698/2308-6033-2019-12-1941

Category: Aviation and Rocket-Space Engineering | Chapter: Thermal, Electric Jet Engines, and Power Plants of Aircrafts

Experimental evaluation of rational parameters of pre-acceleration to ensure liquid sustainer engine launch in zero gravity

Published: 26.09.2019

Authors: Sapozhnikov V.B., Polyanskiy A.R., Korolkov A.V.

Published in issue: #9(93)/2019

DOI: 10.18698/2308-6033-2019-9-1916

Category: Aviation and Rocket-Space Engineering | Chapter: Thermal, Electric Jet Engines, and Power Plants of Aircrafts

Conditions for gas cavity collapse in fluid during the transition from weightlessness to short-term exposure to individual G-force pulses

Published: 26.12.2016

Authors: Sapozhnikov V.B., Avraamov N.I.

Published in issue: #2(62)/2017

DOI: 10.18698/2308-6033-2017-2-1581

Category: Aviation and Rocket-Space Engineering | Chapter: Thermal, Electric Jet Engines, and Power Plants of Aircrafts

Ground tests of capillary phase separators based on combined porous mesh material for fuel tanks of liquid propellant engine in propulsion installations of space crafts, top steps of carrier rockets and upper-stage rockets

Published: 08.10.2013

Authors: Sapozhnikov V.B., Krylov V.I., Novikov Y.M., Yagodnikov D.A.

Published in issue: #4(16)/2013

DOI: 10.18698/2308-6033-2013-4-707

Category: Engineering | Chapter: Rocket and space technology