Reliability analysis of the PZL-130 Orlik TC-II aircraft structural component under real operating conditions

Woch, Marta

doi:10.17531/ein.2017.2.17

Cited by 13 publications

(3 citation statements)

References 12 publications

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“…The calculations were made using the finite element system called Midas NFX 2020 R2. The finite element method (FEM) was chosen as the analytical tool because it is a very useful method of engineering calculations [31][32][33]. The results were verified by means of experimental tests carried out with the use of resistive strain gauges [34][35][36][37].…”

Section: Introductionmentioning

confidence: 99%

Determination of the Preload of Bolts for Structural Health Monitoring of a Multi-Bolted Joint: FEM Approach

2022

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The reliability and safety of bolted joints is one of the crucial engineering problems during design of mechanical structures. In this paper, finite element method was used to investigate an asymmetrical, seven-bolted joint. The modelling takes into account the phenomenon of friction and the mechanics of contact between the joined elements. The bolts were preloaded using two different approaches: single and multi-pass. The damage of a bolt was simulated by its removal from the model. The conducted research showed influence of the number of preloading passes and its order on the forces acting in bolts both before and after damage. The obtained results were validated by experimental tests and presented as force diagrams for all investigated cases.

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Section: Introductionmentioning

confidence: 99%

Determination of the Preload of Bolts for Structural Health Monitoring of a Multi-Bolted Joint: FEM Approach

2022

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“…Due to technical advancement and a high degree of integration of the devices used on the board of military aircraft, the development of optimal operation models is a complex task. The methods for evaluating the reliability and durability of aviation equipment based on a change in diagnostic parameters are extremely useful within this area [6,7,8,12,15,20]. This paper includes a probabilistic method for evaluating the durability of components and the assemblies of the device that operates under the impact of ageing processes (corrosive, wear and other) in the aircraft devices [15,18,19].…”

Section: Introductionmentioning

confidence: 99%

Outline of a method for estimating the durability of components or device assemblies while maintaining the required reliability level

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2018

Eksploatacja i Niezawodność – Maintenance and Reliability

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“…Since 2011, IT system TURAWA has been used in the Polish Air Force, which brings together the various users of the institutions and military units in a coherent operating system on a computer network. IT system TURAWA has the ability to enter preventive flight safety documents and to gather the information of flight crew, flight operations, and occurrences [6]. * e-mail: marta.woch@itwl.pl * * e-mail: j.tomaszewska@wsosp.pl * * * e-mail: jaroslaw.wojcik@itwl.pl * * * * e-mail: mariusz.zieja@itwl.pl…”

Section: Introductionmentioning

confidence: 99%

Risk analysis with the usage of IT system TURAWA

2018

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In the time of globalization and the continuous travelling of people between different parts of the world, air transportation is becoming one of the most important modes of transport. Nevertheless, it is crucial to continuously improve the level of safety and reduce the absolute number of accidents and their victims. The risk analysis with the usage of IT system TURAWA, which was developed to collect the aircraft’s accidents informations, has been discussed in the presented article. Calculation of risk is based on the data sample collected in the operation process. The implementation of the risk of potential failure event in TURAWA is presented and compared with the prediction of such situation by the decision trees. It has been concluded that models should be developed, which cause in the elimination of the human factor from the decision making chain.

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Reliability analysis of the PZL-130 Orlik TC-II aircraft structural component under real operating conditions

Cited by 13 publications

References 12 publications

Determination of the Preload of Bolts for Structural Health Monitoring of a Multi-Bolted Joint: FEM Approach

Determination of the Preload of Bolts for Structural Health Monitoring of a Multi-Bolted Joint: FEM Approach

Outline of a method for estimating the durability of components or device assemblies while maintaining the required reliability level

Risk analysis with the usage of IT system TURAWA

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