Take-off and landing of aicraft
Journal Title: INCAS BULLETIN - Year 2012, Vol 4, Issue 2
Abstract
In this paper, the take-off and landing segments of an airplane trajectory are studied. The equations of motion for the ground run are derived and solved for distance. Then, specific formulas are obtained for the take-off ground distance and time and the landing ground distance and time. Transitions from take-off to climb and descent to landing are investigated so that take-off distance and landing distance and time can be estimated. The run distances and the run times for take-of and landing dependent of altitude, speed wing, temperature, the coefficient of rolling friction. In conformity with mathematical model, programs of calculation were elaborated. Also interfaces of calculations were elaborated for programs of calculation.
Authors and Affiliations
Vasile ISTRATIE, Nicolae APOSTOLESCU
Keywords
Related Articles
- EP ID EP130063
- DOI 10.13111/2066-8201.2012.4.2.6.
- Views 67
- Downloads 0
Signal processing and analysis in a buffet onset wind tunnel campaign
The purpose of the current work is to determine the buffet onset boundary in the case of an airliner type of wind tunnel model having a presumably laminar wing. A complex wind tunnel campaign took place, providing an imp...
Integral Method for Static, Dynamic, Stability and Aeroelastic Analysis of Beam-like Structure Configurations
This work presents a synthesis of the use of an integral approximate method based on structural influence functions (Green’s functions) concerning the behavior of beam-like structures. This integral method is used in the...
Unsteady effects at the interface between impeller-vaned diffuser in a low pressure centrifugal compressor
In this paper, Proper Orthogonal Decomposition (POD) is applied to the analysis of the unsteady rotor-stator interaction in a low-pressure centrifugal compressor. Numerical simulations are carried out through finite volu...
Analysis of the resistance to motion in the passenger trains hauled by the locomotive LE 060 EA 5100kW
Two distinct situations were analysed in order to achieve the study: a train consisting of a locomotive LE 060 EA 5100 kW and single-deck wagons, a train that uses the same type of locomotive and double-deck wagons. Th...
Calculation of the zeros of some special functions
We consider solutions, with infinity of zeros, of real second-order linear differential equations. The graph of a solution locates the zeros with a certain precision, which means that zeros are between some successive nu...