Separation safety analysis using CFD simulation and remeshing
A Olejnik, A Dziubiński, Ł Kiszkowiak - Aerospace Science and Technology, 2020 - Elsevier
The work is aimed to simulate the separation process of a GBU-31 bomb and empty 370 gal
fuel tank from an aircraft, using the 6–Degree Of Freedom (6-DOF) procedure and …
fuel tank from an aircraft, using the 6–Degree Of Freedom (6-DOF) procedure and …
Fatigue life extimation of a military aircraft structure subjected to random loads
The suspension system of external stores of a military aircraft has reached the fatigue life
limit estimated during the design phase, however, some elements suggest that the duration …
limit estimated during the design phase, however, some elements suggest that the duration …
Aeroelastic response of aircraft wings to external store separation using flexible multibody dynamics
A Tamer - Machines, 2021 - mdpi.com
In aviation, using external stores under the wings is a common method of carrying payload
or fuel. In some cases, the payload can be rigidly attached to the wing. However, stores must …
or fuel. In some cases, the payload can be rigidly attached to the wing. However, stores must …
Effect of CG and control surface area on supersonic separation of an air-launching rocket from the mother plane
YM Ji, YS Kim, JW Lee, JS Park - Aerospace Science and Technology, 2010 - Elsevier
An analysis was made about the flow characteristics and the rocket motion during
supersonic separation of a air-launching rocket from the mother plane. The three …
supersonic separation of a air-launching rocket from the mother plane. The three …
Effects of aircraft aeroelastic deformations on external store separation dynamics
MT Kozak, EN Yildiz… - ASME …, 2013 - asmedigitalcollection.asme.org
Store separation analyses are carried out in order to estimate the safe separation envelope
for external stores carried on military aircrafts by varying the flight/ejection conditions …
for external stores carried on military aircrafts by varying the flight/ejection conditions …
CFD simulation of empty fuel tanks separation from a trainer jet
A Olejnik, A Dziubiński, Ł Kiszkowiak - Aircraft Engineering and …, 2020 - emerald.com
Purpose This study aims to create 6-degree of freedom (SDOF) for computational fluid
dynamics (CFD) simulations of body movement, and to validate using the experimental data …
dynamics (CFD) simulations of body movement, and to validate using the experimental data …
Modeling of aircraft effects on external store ejection
MT Kozak, EN Yildiz, Y Yazicioglu… - Proceedings of the …, 2019 - journals.sagepub.com
Modern fighter aircraft, together with their interceptor roles, are utilized as aerial bomb and
long-/short-range missile carriers. Separation of those external stores from aircraft is still a …
long-/short-range missile carriers. Separation of those external stores from aircraft is still a …
Numerical investigation on the weight, speed, and installation location effects on fuel tank separation trajectory
M Dehghan, AR Davari… - Proceedings of the …, 2017 - journals.sagepub.com
A numerical survey coupled with six degree-of-freedom flight simulation have been
undertaken to study the fuel tank separation trajectory, released from a trainer airplane. Two …
undertaken to study the fuel tank separation trajectory, released from a trainer airplane. Two …
Experimental validation of mathematical model describing external stores separation
A Żyluk - Journal of theoretical and applied mechanics, 2005 - iwww.ptmts.org.pl
This work is concerned with concepts and some results regardine the problem of
aerodynamic interference in the system. The main emphasis is put on a practical, cost …
aerodynamic interference in the system. The main emphasis is put on a practical, cost …
Adaptation of the Morris method to multi-dimensional factors for air-launch-to-orbit separation
This work is part of a technical study of the French space agency CNES (Centre National
d'Etudes Spatiales) and the French aerospace laboratory Onera for the development of an …
d'Etudes Spatiales) and the French aerospace laboratory Onera for the development of an …