Results 11 to 20 of about 61,329 (314)
Electric Rocket Launcher Aircraft—Drone-Launched Short Range Rocket System
Aerospace, 2023 This paper is concerned with the idea of a significant improvement of state-of-the-art short-range rockets by means of using rocket artillery systems.
Mikhail Shubov
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CD8+ T cell memory is sustained in mice by hepatic stellate cells
Hepatology, EarlyView., 2022 HSC role in memory CD8+ T cell maintenance. Abstract Background and Aims Long‐lasting immunological memory is the ultimate goal of vaccination. Homeostatic maintenance of memory CD8+ cytotoxic T cells (MemCD8TCs) is thought to be mediated by IL‐15/IL‐15R heterodimer (15HD)‐expressing myeloid cells.
Yi‐Ting Chen +4 more
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International Journal of Aerospace Engineering, 2022 Multi-interface is a typical feature of solid rocket motor nozzles, and the interface evolution law is an important aspect to analyze the thermo-structural response of solid rocket motor nozzles.
Lin Sun +4 more
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Computational analysis of rocket-assisted projectile trajectory [PDF]
Scientific Technical ReviewA computational analysis was carried out in order to study the effect of solid rocket motor operating parameters on the trajectory elements of 155mm rocket-assisted projectile. Two numericalsolutions have been programmed for this purpose.
Ferfouri Abdellah +4 more
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Rocket motor microphone investigation. [PDF]
The Journal of the Acoustical Society of America, 2010 Identification of optimal microphone configurations and instrumentation is underway as a continuous process improvement effort at ATK Space Systems, where large solid rocket motors (SRMs) have been tested for decades. Rocket motor tests provide a unique environment which cannot be fully duplicated in a laboratory.
Eric Herrera +4 more
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THE DATA ACQUISITION ROLE ON STATIC TEST FOR VALIDATION OF RX320 ROCKET MOTOR DESIGN
Spektra: Jurnal Fisika dan Aplikasinya, 2021 Data Acquisition System has a significant role, especially in static testing of a rocket, determining whether a rocket is declared eligible to fly or not based on the static rocket test.
Setiadi Setiadi +3 more
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Vibration Disturbance Damping System Design to Protect Payload of the Rocket
Journal of Mechatronics, Electrical Power, and Vehicular Technology, 2012 Rocket motor generates vibrations acting on whole rocket body including its contents. Part of the body which is sensitive to disturbance is the rocket payload. The payload consists of various electronic instruments including: transmitter, various sensors,
Sutisno Sutisno, Andreas Prasetya Adi
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Regarding the perturbed operating process of DB propellant rocket motor at extreme initial grain temperatures [PDF]
INCAS Bulletin, 2012 Despite many decades of study, the combustion instability of several DB propellants is still of particular concern, especially at extreme grain temperature conditions of rocket motor operating.
Ioan ION, Titica VASILE, Doru SAFTA
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Design of shoulder: Launched unguided rocket with thermobaric warhead [PDF]
Scientific Technical Review, 2015 This paper presents a calculation methodology of geometrical and mass parameters for shoulder-launched rocket with thermobaric warhead. An optimization of design rocket parameters for specified tactical and technical requirements is carried out by the ...
Jovančić Siniša, Simić Danica
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Development of Technology and Ballistic Research of the Propulsion Unit for 122 mm Rocket Missile with an Extended Range [PDF]
Problemy Mechatroniki, 2015 The paper presents the results of ballistic studies on the demonstrator missile 122 mm rocket motor of an extended range with the heterogeneous solid propellant.
Bogdan FLORCZAK +2 more
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