FEM Simulation of Different Engine Mount Models in an Aircraft Piston Diesel Engine

• Autorzy: Magryta Paweł , Pietrykowski Konrad , Borowiec Piotr

Identyfikatory

DOI

10.12913/22998624/155092

• Języki publikacji: EN

Abstrakty

EN

The article presents the results of numerical simulations using the FEM (Finite Element Method) of the engine mount strength for mounting an aircraft diesel engine with opposite pistons called PZL-100. Four versions of the mount prepared by aircraft engine producer WSK "PZL-Kalisz" company were analyzed. Tests were performed in Catia v5 software in the Generative Structure Analysis module. The boundary conditions were engine gravity force, propeller thrust force, and propeller torque. S235JR steel was defined as the material. A design grid with tetrahedral elements with a single element size of 2 mm was used. As part of the simulation study, four structural solutions for the test engine mounts were calculated in terms of strength. The results of stress maps and the magnitude of deformation of the mount elements were compared. Based on the obtained results, one of the mount versions was recommended for actual fabrication.

Słowa kluczowe

EN

engine mount; diesel engine; aircraft; FEM; finite element method

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2022
• Tom: Vol. 16, no 5
• Strony: 230--241
• Opis fizyczny: Bibliogr. 26 poz., fig., tab.

Twórcy

autor

Magryta Paweł

• Department of Thermodynamics, Fluid Mechanics and Aviation Propulsion Systems Lublin University of Technology, ul. Nadbystrzycka 36, 20-618 Lublin, Poland

• https://orcid.org/0000-0002-9654-2909

autor

Pietrykowski Konrad

• Department of Thermodynamics, Fluid Mechanics and Aviation Propulsion Systems Lublin University of Technology, ul. Nadbystrzycka 36, 20-618 Lublin, Poland

• https://orcid.org/0000-0001-6497-7572

autor

Borowiec Piotr

• Wytwórnia Sprzętu Komunikacyjnego„PZL-Kalisz” S.A., ul. Częstochowska 140, 62-800 Kalisz, Poland

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).