- 1. Mathematical model for heat transfer during underground coal gasification process
- (Content №5 2024)
- ... 18. Berdnyk, M. (2018). The Mathematic Model and Method for Solving the Dirichlet Heat-Exchange Problem for Empty Isotropic Rotary Body. Solid State Phenomena, 277, 168-177. https://doi.org/10.4028/www.scientific.net/ssp.277.168. ...
- Created on 29 October 2024
- 2. Mathematical models for determining and analyzing thermal regimes in mining industry mechanism structures
- (Content №6 2023)
- ... Purpose. To develop linear and nonlinear mathematical models of heat conduction for isotropic heterogeneous media with internal heating. This will allow for an increased accuracy in determining temperature ...
- Created on 23 December 2023
- 3. Efficiency and seismic safety of constructing underground structures in complex rock masses
- (Content №6 2023)
- ... evolution of the pre-fracture zone at the crack tip in a nonlinear anisotropic body. Reports NAN of Ukraine, (10), 44-55. https://doi.org/10.15407/dopovidi 2018.10.044. 9. Kaminskij, A. A., & Kurchakov, ...
- Created on 23 December 2023
- 4. Homomorphic filtering in digital multichannel image processing
- (Content №3 2023)
- ... information value, homomorphic filtering References. 1. Singh, P., & Shree, R. (2020). A new homomorphic and method noise thresholding based despeckling of SAR image using anisotropic diffusion. ...
- Created on 27 June 2023
- 5. Study on explosion in different cross-sectional shape charge cavity in tensile stress field
- (Content №3 2023)
- ... 5, 93-101. 9. Kaminskij, A. A., & Kurchakov, E. E. (2018). On the evolution of the pre-fracture zone at the crack tip in a nonlinear anisotropic body. Reports NAN of Ukraine, 10, 44-55. https://doi.org/10.15407/dopovidi2018.10.044. ...
- Created on 27 June 2023
- 6. Contact tensions under the sole of rigid deep laying foundations and ground anchors
- (Content №2 2023)
- ... along the sole of a rigid round stamp, located in an elastic isotropic half-space at a certain depth h 0. To compare the obtained solution with the well-known classical result for h = 0, to check the ...
- Created on 28 April 2023
- 7. Analysis of numeric results for analogue of Galin’s problem in curvilinear coordinates
- (Content №1 2023)
- ... solution of the potential theory problems. Findings. An analytical solution to the interaction of an elastic anisotropic plate in the form of a curvilinear sector and a rigid stamp problem was obtained ...
- Created on 25 February 2023
- 8. Minimization of dynamic changes in the tension of long products behind the outlet cage in rolling stock production in coils
- (Content №6 2022)
- ... (2018). The mathematic model and method for solving the dirichlet heat- exchange problem for empty isotropic rotary body. Solid State Phenomena, 277, 168-177. https://doi.org/10.4028/www.scientific.net/SSP.277.168. ...
- Created on 25 December 2022
- 9. Determination of stress concentration near the holes under dynamic loadings
- (Content №3 2021)
- ... 14. Maksymovych, O., & Jaroszewicz, J. (2018). Determination of stress state of anisotropic plates with rigid inclusions based on singular integral equations. Engineering Analysis with Boundary Elements, ...
- Created on 23 June 2021
- 10. Direct method of studying heat exchange in multilayered bodies of basic geometric forms with imperfect heat contact
- (Content №1 2021)
- ... 9. Norouzi, M., Rahmani, H., Birjandi, A.K., & Joneidi,A.A. (2016). A general exact analytical solution for anisotropic non-axisymmetric heat conduction in composite cylindrical shells.International ...
- Created on 05 March 2021
- 11. Analytical studies on constrained particle settling velocity in a water suspension of fly ash from thermal power plants
- (Content №1 2021)
- ... of solid particles, drops and bubbles in an isotropic turbulent flow. Azerbaijan Chemical Journal, 2, 6-27. 10. Semenenko, E.V., Demchenko, T.D., & Ryzhova, S.A. (2017). Determination of the effective ...
- Created on 05 March 2021
- 12. Dynamic analysis of thin laminated viscoelastic structures under elevated temperature using finite element modeling
- (Content №6 2020)
- ... the core layer is made of plasticized polyvinyl butyral, which is a viscoelastic material, whereas both constraining layers are made of isotropic structural material silica float glass. Methodology. Finite ...
- Created on 22 December 2020
- 13. Justification of rational parameters for manufacturing pump housings made of fibroconcrete
- (Contens №5 2020)
- ... components in its volume as well as isotropic characteristics of solidified fiber concrete. Practical value. The obtained results, presented in graphs and calculation formulas, make it possible to ...
- Created on 30 October 2020
- 14. Effect of the chirp on interactions of pure-chirped solitons
- (Contens №2 2020)
- ... 8. Wang, P., Tian, B., Liu, W. J., & Sun, K. (2014). N-soliton solutions, Bäcklund transformation and conservation laws for the integro-differential nonlinear Schröbinger equation from the isotropic inhomogeneous Heisenberg spin magnetic chain. Computational Mathematics and Mathematical Physics, 54(4), 727-743. https://doi.org/10.1134/S0965542514040125. ...
- Created on 10 May 2020
- 15. Determination of stress in composite plates with cracks on the basis of the method of integral equations and solutions by Green
- (Geotechnical and mining mechanical engineering, machine building)
- ... Purpose. To construct singular integral equations based on solutions of the Green problem and to develop a method for calculating stresses in the vicinity of cracks in anisotropic plates of complex ...
- Created on 26 October 2019
- 16. Study on the interaction of the rock massive and support setting of tunnels
- (Geotechnical and mining mechanical engineering, machine building)
- ... method in an anisotropic stress field. In Anagnostou, G., & Ehrbar, H. (Eds.). Underground – the way to the future! World Tunnel Congress 2013 (pp. 738-745). Geneva. CRC Press, ISBN: 978-1-138-00094-0 ...
- Created on 26 October 2019
- 17. Innovative designs of pumping deep-water hydrolifts based on progressive multiphase non-equilibrium models
- (Geotechnical and mining mechanical engineering, machine building)
- ... I., Yakymenko, M. and Yakimenko, S., 2017. Application of the empirical criterion for the occurrence of auto-balancing for axisymmetric rotor on two isotropic elastic supports. Eastern-European Journal ...
- Created on 24 April 2019
- 18. Determination of drilling and blasting parameters considering the stress-strain state of rock ores
- (Mining)
- ... V., Potapov, V., Kycenko, V., Lebedynecj, I. and Pedorych, I., 2016. Analytical study of the bending of isotropic plates, inhomogeneous in thickness. Eastern-European Journal of Enterprise Technologies, ...
- Created on 08 March 2019
- 19. Dependence of the drilling speed on the frictional forces on the cutters of the rock-cutting tool
- (Mining)
- ... oil and gas wells on land and sea, 8, pp. 26‒31. 4. Neskoromnyh, V. V., 2015. Analysis of the process of destruction of anisotropic rock by roller cone bits. Bulletin of the Tomsk Polytechnic ...
- Created on 08 March 2019
- 20. Determination of temperature field in thermally sensitive layered medium with inclusions
- (Geotechnical and mining mechanical engineering, machine building)
- Authors: V.I.Havrysh, Dr. Sc. (Tech.), Assoc. Prof., orcid.org/0000-0003-3092-2279, Lviv Polytechnic National University, Lviv, Ukraine, email: This email address is being protected from spambots. You need JavaScript enabled to view it. L.I.Kolyasa, Cand. Sc. ...
- Created on 03 March 2019