Browsing Straipsniai Web of Science ir/ar Scopus referuojamuose leidiniuose / Articles in Web of Science and/or Scopus indexed sources by Faculty "Antano Gustaičio aviacijos institutas / Antanas Gustaitis Aviation Institute"
Now showing items 1-20 of 86
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A lattice model for elastic particulate composites
(Materials, 2018)In the present article, a version of the lattice or spring network method is proposed to model the mechanical response of elastic particulate composites with a high volume fraction of spherical particles and with a much ... -
A short history of seminars on “Recent research and design progress in aeronautical engineering and its influence on education”
(Aviation, 2007)This article describes a short history of seminar on “Recent Research and Design Progress in Aeronautical Engineering and its Influence on Education ”. The first seminar was organised by Warsaw University of Technology in ... -
Accuracy and performance of augmentations to global navigation systems outside their areas of coverage
(Aviation, 2005)Signals broadcasted by Global Positioning System are a good solution for aircraft navigation in remote areas where conventional ground-based navigation means do not exist. In the world of avionics, more and more navigation ... -
Adaptation of Dubins paths for UAV ground obstacle avoidance when using a low cost on-board GNSS sensor
(Sensors, 2017)Current research on Unmanned Aerial Vehicles (UAVs) shows a lot of interest in autonomous UAV navigation. This interest is mainly driven by the necessity to meet the rules and restrictions for small UAV flights that are ... -
Algae cell wall disruption by electrohydraulic shock
(Journal of vibroengineering, 2016)Biofuel production from algae oil is one of the most attractive process technologies. Few principles of algae cell disruption are presented on the market and introduced on the conference. Mainly, mechanical, thermal and ... -
Analysis of accuracy of measurement by Doppler laser meters
(Optical Engineering, 2003)We discuss the accuracy analysis of laser meters based on the Doppler effect and used in the measurement of automobile velocity. Usually, the systematic errors are assessed during calibration and are eliminated by instrumental ... -
Analysis of airspace organization considering air traffic flows
(Transport, 2012)The aim of research is to define a methodology allowing the organization of regional airspace according to the flows of air traffic and subsequently enabling to solve flight efficiency problems related to air traffic ... -
Analysis of calculation results of lift and drag forces for several wings using nonlinear section data
(Aviation, 2005)Calculation results for 11 different finite span wings are presented. Calculations were made by a combination of a numerical solution of lifting line theory with a technique developed to evaluate nonlinear section lift ... -
Analysis of three wing sections
(Aviation, 2009)Three wing sections FX66-S-196VI, E603 and AH82-150A were analyzed. Measured data of these wing sections are published. First wing section was measured in Stuttgart University and in Delft University of Technology, when ... -
Application of automated trajectory design for pilot flight assessment during route flights
(Aviation, 2017)Flight accuracy in the airspace is becoming an increasingly difficult issue due to the expanding number of aircraft operating in it. In order to meet the needs of all airspace users, aircraft flows are being increased, and ... -
Application of fuel cells in transportation
(Transport, 2004)The development of fuel sort of vehicles assumes a wide spectrum of application in America and Europe. Safety assessment is needed for car exploitation using hydrogen fuel. Therefore this article covers the control methodology ... -
Approach to modeling of thermal airflow dynamics
(Journal of vibroengineering, 2012)This work considers the modeling of thermal airflow. The dynamic airflow is spit on flat circular elements. The extrapolation method, which is referred to as adaptive extrapolation, is proposed. The extrapolation which is ... -
Aspects of nanospacecraft design for main-belt sailing voyage
(Advances in space research, 2021)We present a detailed mechanical and thermal analysis of a stand-alone nanospacecraft that performs asteroid flybys in the main asteroid belt (2.75 AU) and one Earth flyby at the end of the mission to return the gathered ... -
Aspects of quality evaluation in aviation maintenance
(Aviation, 2004)The article deals with the review of the main parameters of the quality system and its assessment. Quality assurance system and its management are of great importance to the aviation organization despite is it large or ... -
Automatic assessment methods of a pilot‘s flight in the traffic circuit
(Aviation, 2016)With an increasing number of aircraft, navigation requirements and fast development of avionics systems, as well as the need for the integration of UAVs into airspace, pilots are facing new challenges that need to be ... -
Autonomous unmanned aerial vehicle flight accuracy evaluation for three different path-tracking algorithms
(Transport, 2019)This paper shows mathematical results of three methods, which can be used for Unmanned Aerial Vehicle (UAV) to make transition from one flight leg to another. In paper, we present general equations, which can be used for ... -
Broad-band measurements of dielectric permittivity in coaxial line using partially filled circular waveguide
(Review of scientific instruments, 2020)The full-wave analysis was applied for a coaxial line (i.e., transmission line) that has a "short-circuited" discontinuity. The discontinuity has a radius less than or equal to the inner radius of the coaxial line. The ... -
Comparative DEM-CFD study of binary interaction and acoustic agglomeration of aerosol microparticles at low frequencies
(Chemical engineering research and design, 2018)The paper concerns the problem of acoustic agglomeration due to the acoustic wake in diluted aerosols and addresses the development of the time-accurate discrete element method (DEM) simulation technique. The case of weak ... -
Comparative numerical study of rate-dependent continuum-based plasticity models for high-velocity impacts of copper particles against a substrate
(International journal of impact engineering, 2023)The problem of high-rate elastic-plastic deformation of micro-sized copper particles impacting against a copper substrate was investigated by applying the continuum-based formulation and finite element thermomechanical ... -
Computing volume of the heart's right ventricle using 2D echocardiography images
(Mathematical modelling and analysis = Matematinis modeliavimas ir analizė / Vilnius Gediminas Technical University, Institute of Mathematics and Informatics, 2014)This paper presents a new way for computing the volume of the heart's right ventricle. The technique involves manual marking of three critical contours of the ventricle's regions on 2D echocardiography images. The contours ...