Results 71 to 80 of about 34,916 (185)

STAND IMITATOR OF THE ENGINE AS A UNIVERSAL MEANS OF ENSURING THE DEVELOPMENT AND TESTING OF REGULATORS

open access: yesАвіаційно-космічна техніка та технологія, 2020
There is described the work on the project, carried out at the enterprise Element JSC for the creation of aircraft gas turbine engine simulator stands, for the maintenance and testing of some digital regulators for helicopter and aircraft engines ...
Анна Григорьевна Буряченко   +3 more
doaj   +1 more source

Artificial Intelligence in Digital Twins: Paradigm, Enabling Technologies and Advantages

open access: yesDigital Twins and Applications, Volume 3, Issue 1, January/December 2026.
As the cornerstone of the digital economy, digital twins have attracted widespread attention in academic circles. Integrations of artificial intelligence (AI) and digital twins (DT), creating an AI–DT system, has become an important research field. In this work, a six‐dimensional paradigm of AI–DT is proposed by integrating artificial intelligence and ...
Cong Peng   +3 more
wiley   +1 more source

Tiwari-Das nanofluid model for magnetohydrodynamics (MHD) natural-convective flow of a nanofluid adjacent to a spinning down-pointing vertical cone

open access: yesPropulsion and Power Research, 2018
In this article, the natural-convective flow of an electrically conducting nanofluid adjacent to a spinning down-pointing vertical cone in the presence of transverse magnetic field is studied.
Mohammad Aghamajidi   +3 more
doaj   +1 more source

From Earth to Orbit: An assessment of transportation options [PDF]

open access: yes
The report assesses the requirements, benefits, technological feasibility, and roles of Earth-to-Orbit transportation systems and options that could be developed in support of future national space programs.
Blond, Edmund   +9 more
core   +1 more source

Photogrammetry-Based Analysis of the On-Orbit Structural Dynamics of the Roll-Out Solar Array [PDF]

open access: yes
The Roll-Out Solar Array (ROSA) flight experiment was launched to the International Space Station (ISS) on June 3rd, 2017. ROSA is an innovative, lightweight solar array with a flexible substrate that makes use of the stored strain energy in its ...
Banik, Jeremy A.   +2 more
core   +1 more source

Space Operations for a New Era of Exploration Launch Vehicles [PDF]

open access: yes, 2010
Since 2005, Ares has made substantial progress on designing, developing, and testing the Ares I crew launch vehicle and has continued its in-depth studies of the Ares V cargo launch vehicles. The combined Ares I/Ares V architecture was designed to reduce
Davis, Daniel J.
core   +1 more source

METHOD OF CALCULATION OF THE FUNCTION OF DISTRIBUTION OF CONTROL PARAMETERS RADIO VIVATIONAL COMPLEXES OF WATER TRANSPORT

open access: yesАвіаційно-космічна техніка та технологія, 2019
The article shows that the use of modern navigation systems and complexes for controlling the movement of water transport vehicles allows for safe navigation. It is substantiated that the proper work of navigation equipment – radio navigation complexes –
Олена Анатоліївна Дакі
doaj   +1 more source

Origins of NASA names [PDF]

open access: yes
Names are selected for NASA spaceflight projects and programs from various sources. Some have their foundations in mythology and astrology or legend and folklore.
Karegeannes, C. E.   +2 more
core   +2 more sources

NONLINEAR DYNAMICS MODEL FOR THE ANALYSIS OF THE OF THE KNOWLEDGE MANAGEMENT SYSTEM INFLUENCE ON HIGH-TECHNOLOGICAL PROJECTS IMPLEMENTATION

open access: yesАвіаційно-космічна техніка та технологія, 2019
The article determines that at the present stage of the project management development in information-oriented society, the decision-making process on the efficiency of the knowledge management system assessment is complicated, due to the lack of ...
Василь Михайлович Вартанян   +1 more
doaj   +1 more source

Structural Analysis Methods for the Roll-Out Solar Array Flight Experiment [PDF]

open access: yes
The Roll-Out Solar Array (ROSA) flight experiment was launched to the International Space Station (ISS) on June 3rd, 2017. ROSA is an innovative, lightweight solar array with a flexible substrate that makes use of the stored strain energy in its ...
Banik, Jeremy A.   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy