Properties of a multi-layer multi-span corrugated package


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Abstract

In this article we deal with the problem of cyclic compression of a multilayer multi-span corrugated package by using the finite element method (FEM) and a three-dimensional model (3-D model) of deformation in Ansys. We take into account plastic deformation of the package, as well as the complex law of its propagation and mutual elastic slippage with dry friction over tops of corrugation and in local regions at the tops of corrugation along the package tapes, valid for any geometrical shape of corrugation. This solution can be considered as the second part of the general complex nonlinear problem of cyclic compression of a multilayer multi-span corrugated package with dry friction on contact surfaces. The solution obtained makes it possible to construct any loading processes in the field of elastic-hysteresis package loops. The comparison of elastic-frictional characteristics of the package (EFCs) obtained by calculation and the experimental ones showed their good agreement. The influence of the corrugated package parameters on its EFCs was studied. A number of properties of the package were determined allowing us to draw conclusions and formulate recommendations that make it possible to define the number of package tapes, the required accuracy in the manufacture of corrugations of its tapes, and the choice of the geometric shape of corrugations in almost all cases of practical use of corrugated packages. The solution obtained can be used to determine the effectiveness of a bumper and other protective devices during crash tests of a car for frontal and side impacts and to determine the optimal parameters of these devices by calculating. Certain results and recommendations of this paper can be useful for the calculation of parameters of damping elements of a blisk, hollow wide-chord blades of aircraft GTE fans, ring dampers of rocket engine rotors, as their damping elements are made in the form of multilayer, multi-span corrugated packages.

About the authors

R. I. Alkeev

Samara National Research University

Author for correspondence.
Email: wild_cat_ruru@mail.ru

Associate Professor of the Department of Engineering Graphics

Russian Federation

V. I. Suslikov

Samara National Research University

Email: suslikov_v_i@yandex.ru

Candidate of Science (Engineering),
Associate Professor of the Department of Aircraft Engine Design and Construction

Russian Federation

I. D. Eskin

Samara National Research University

Email: Izold.eskinid@mail.ru

Candidate of Science (Engineering),
Associate Professor of the Department of Aircraft Engine Design and Construction

Russian Federation

References

  1. Kondrashov N.S. Uprugofriktsionnye kharakteristiki dempferov s gofrirovannymi lentami. V sb.: «Vibratsionnaya prochnost' i nadezhnost' dvigateley i sistem letatel'nykh apparatov». Vyp. 51. Kuybyshev: Kuybyshev Aviation Institute Publ., 1972. P. 45-62. (In Russ.)
  2. Eskin I.D., Alkeev R.I., Ivaschenko V.I. Cyclic compression of a multilayer multispan laminated package of corrugated sheets. Vestnik of the Samara State Aerospace University. 2013. No. 1 (39). P. 178-191. (In Russ.). doi: 10.18287/1998-6629-2013-0-1(39)-178-191
  3. Eskin I.D., Alkeev R.I., Ivashchenko V.I. Experimental and design analysis of models of cyclic compression for a multilayer multispan package of corrugated sheets. Vestnik of the Samara State Aerospace University. 2013. No. 1 (39). P. 192-200. (In Russ.). doi: 10.18287/1998-6629-2013-0-1(39)-192-200
  4. Alkeev R.I., Suslikov V.I., Eskin I.D. Cyclic compression of a multi-layer multi-span corrugated package with plastic deformation of its tapes. Vestnik of Samara University. Aerospace and Mechanical Engineering. 2020. V. 19, no. 1. P. 106-117. (In Russ.). doi: 10.18287/2541-7533- 2020-19-1-106-117
  5. Ponomarev Yu.K., Pronichev Yu.N., Chegodaev D.E., Vershigorov V.M., Kirilin A.N. Mnogosloynye dempfery dvigateley letatel'nykh apparatov [Multilayer dampers of aircraft engines]. Samara: Samara State Aerospace University Publ., 1998. 234 p.
  6. Ivashchenko V.I., Eskin I.D. Metodika rascheta razgruzochnogo ustroystva dlya dempferov opor rotorov. V sb.: «Vibratsionnaya prochnost' i nadezhnost' dvigateley i sistem letatel'nykh apparatov». Kuybyshev: Kuybyshev Aviation Institute Publ., 1985. P. 39-45. (In Russ.)
  7. Mal'teev M.A., Ponomarev Yu.K. Metodologiya opredeleniya uprugodissipativnykh kharakteristik opor truboprovodov s mnogosloynymi paketami. V sb.: «Nadezhnost' mekhanicheskikh sistem». Samara: Samara State Technical University Publ., 1995. P. 146. (In Russ.)
  8. Eskin I.D., Ermakov A.I., Garshin E.A. Rotor kompressora aviatsionnogo gazoturbinnogo dvigatelya so sparkoy bliskov i sparkoy bliska s «klassicheskim» rabochim kolesom i so sparkoy «klassicheskogo» rabochego kolesa s rabochim kolesom s chetvertoy po shestuyu stupen' s ustroystvami dempfirovaniya kolebaniy rabochikh lopatok etikh bliskov i rabochikh koles, rotor ventilyatora i rotor bustera s ustroystvom dempfirovaniya kolebaniy rabochikh shirokokhordnykh lopatok ventilyatora, sposob sborki sparki s dempfiruyushchim ustroystvom [Rotor of aircraft gas-turbine engine compressor with twin of blisks and twin of blisk with classic impeller and with twin of classic impeller with impeller with fourth-to-sixth stage with devices for damping vibrations of workers of these clips and impellers, fan rotor and booster rotor with device for damping of vibrations ofworkingwidechord blades of fan, twin assembly methodwith damper device]. Patent RF, no. 2665789, 2018. (Publ. 04.09.2018, bull. no. 25)
  9. Eskin I.D., Ermakov A.I. Dlinnaya pustotelaya shirokokhordnaya lopatka ventilyatora i sposob ee izgotovleniya [Long hollow wide chord fan blade and method of its manufacture]. Patent RF, no. 2626523, 2017. (Publ. 28.07.2017, bull. no. 22)
  10. Eskin I.D., Suslikov V.I., Alkeev R.I. Bampernoe ustroystvo avtomobilya [Car protective bumper]. Patent RF, no. 2506177, 2014. (Publ. 10.02.2014, bull. no. 4)
  11. Eskin I.D., Alkeev R.I., Suslikov V.I. Bampernoe zashchitnoe ustroystvo dlya legkovykh avtomobiley i sposob izgotovleniya ego uprugogisterezisnogo elementa [Car bumper and method of its strain hysteresis element fabrication]. Patent RF, no. 2559675, 2015. (Publ. 10.08.2015, bull. no. 22)
  12. Eskin I.D., Khramova A.A., Suslikov V.I. Bampernoe zashchitnoe ustroystvo avtomobilya [Car protective bumper]. Patent RF, no. 2478052, 2013. (Publ. 27.03.2013, bull. no. 9)
  13. Eskin I.D., Alkeev R.I. Zashchitnoe ustroystvo, povyshayushchee bezopasnost' voditelya i passazhirov pri avarii avtomobilya [Protective device improving the safety of the driver and passengers in the event of a car accident]. Patent RF, no. 78463, 2008. (Publ. 27.11.2008)
  14. Eskin I.D., Alkeev R.I. Penal'noe zashchitnoe ustroystvo dlya povysheniya bezopasnosti voditelya i passazhirov pri avarii avtomobilya [Protective device improving the safety of the driver and passengers in the event of a car accident]. Patent RF, no. 82171, 2009. (Publ. 20.04.2009)
  15. Eskin I.D. Issledovanie obobshchennykh uprugofriktsionnykh kharakteristik dempferov i amortizatorov aviatsionnykh dvigateley. Dis. … kand. tekh. nauk [Analysis of generalized elastic-friction characteristics of dampers and shock absorbers of aircraft engines: Candidate of Science (Engineering) Dissertation]. Kuybyshev, 1973. 315 p.
  16. Eskin I.D., Ermakov A.I. Pustotelaya shirokokhordaya lopatka ventilyatora. Sposob ee izgotovleniya [Hollow wide-chord blade of the fan and method of its manufacture]. Patent RF, no. 2622682, 2017. (Publ. 19.06.2017, bull. no. 17)

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