Taking account of the shift and inertia of rotation in problems of diagnostics of the spectra of critical forces mechanical systems

• Autorzy: Orobey Viktor , Nemchuk Oleksii , Lymarenko Oleksandr , Piterska Varvara , Lohinova Liliia

Identyfikatory

DOI

10.29354/diag/132555

• Języki publikacji: EN

Abstrakty

EN

Diagnostics of stability of the cores constructions, elements of the carrier system of the ship and port facilities, reduces to the definition of critical forces, excess which causes a transition of the system from one equilibrium state to another. Such a transition often leads to the destruction of the constructions or other forms of accidents, and therefore it is extremely undesirable and for practice it is important to knowledge of a specific spectrum of critical forces and their corresponding forms of loss of stability.

Słowa kluczowe

EN

boundary element method; core system; critical force; mechanics; stability

PL

metoda elementów brzegowych; siła krytyczna; mechanika; stabilność

• Wydawca: Polskie Towarzystwo Diagnostyki Technicznej
• Czasopismo: Diagnostyka
• Rocznik: 2021
• Tom: Vol. 22, No. 1
• Strony: 39--44
• Opis fizyczny: Bibliogr. 9 poz., rys., tab.

Twórcy

autor

Orobey Viktor

• Odessa National Polytechnic University, Ukraine

autor

Nemchuk Oleksii

• Odessa National Maritime University, Ukraine

autor

Lymarenko Oleksandr

• Odessa National Polytechnic University, Ukraine

autor

Piterska Varvara

• Odessa National Maritime University, Ukraine

autor

Lohinova Liliia

• Odessa National Maritime University, Ukraine

Bibliografia

• 1. Bagenov VA. Stroitelnaya mehanika. Specialniy kurs. Primenenie metoda granichnih elementov. Astroprint; 2001; 7:145-288.
• 2. Birger A, Panovko YaG. Prochnost, ustoychivost, kolebaniya, Мashinostroenie. 1968; 5: 125-169.
• 3. Aleksandrov АV. Stroitelnaya mehanika. Tonkostennie prostranstvennie sistemi. Stroyizdat; 1983; 14: 322-425.
• 4. Maslennikov АМ. Raschet stroitelnyh konstrukciy chislennymi metodami, Leningrad. 1987; 3: 112-186.
• 5. Postnov VА. Stroitelnaya mehanika koroblya i teoriya uprugosti. Sudostroenie; 1987; 8:132-154.
• 6. Darkov AV. Stroitelnaya mehanika. Vysshaya shkola. 1985; 12: 126-187.
• 7. Orobej V, Kolomiets L, Limarenko A. Boundary element method in problem of plate elements bending of engineering structures. Metallurgical and Mining Industry; 2015; 4: 295-302.
• 8. Kolomiets L. Method of boundary element in problems of stability of plane bending beams of rectangular cross section. Structures. Metallurgical and Mining Industry. 2016; 3: 59-65.
• 9. Varbanets RA, Zalozh VI, Shakhov AV, Savelieva IV, Piterska VM. Determination of top dead centre location based on the marine diesel engine indicator diagram analysis. Diagnostyka; 2020, 21(1):51-60. https://doi.org/10.29354/diag/116585.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).