logo
calendar28 октябр 2024
view2
Asosiy til:Rus

MAXSUS O‘ZIYURAR HARAKAT TARKIBI ASOSIY QURILMALARINING CHARCHOQ MUSTAHKAMLIGINI HISOBLASH USULI

Fan yo'nalishi:
pdf

671f6d43ea29e.pdf

PDF

MAQOLA ANNOTATSIYASI

quote
Maqolada ramaning kesimlari bo‘ylab almashtirilmaydigan tarkibiy elementlarining statistik va analitik tahlili ko‘rib chiqildi. Ekspluatatsiyadagi avtomotrisa ramasidagi nosozliklar tahlili o‘tkazildi va qayta tiklash mumkin bo‘lmagan nuqsonlar aniqlandi. Ramaning mustahkamlik omilini aniqlash uchun ularning fazoviy modeli yaratildi. Bardoshlik kuchini hisoblashning umumlashtirilgan metodologiyasiga asoslanib, xizmat muddati tugagan avtomotrisa ramasining qoldiq muddatini baholash usuli taklif qilindi. Kuchlanish holatini baholash natijalariga ko‘ra, avtomotrisa ramasidagi muammolarni aniqlash va avtomotrisaning uzunlama balkalarining mustahkamligini oshirish usuli ishlab chiqildi. Shuningdek, yoriqlarni payvandlash va avtomotrisani modernizatsiya qilishda mustahkamlovchi nakladkalarni o‘rnatish orqali nosozliklarni bartaraf etish mumkinligi aniqlandi. O‘rganishlar natijasida O‘zbekistonda ekspluatatsiya qilinadigan barcha turdagi avtomotrisalarga ta’mirlash (tiklash va mustahkamlash)ning ushbu usulini joriy etish taklif etilmoqda.

MUALIFLAR

Teglar

# Модернизация# Modernization# frame# modernizatsiya# железнодорожный транспорт# railway transport# рама# самоходный специальный подвижной# АДМ-1# temiryo‘l transporti# rama# o‘ziyurar maxsus harakatlanuvchi# ADM-1# self-propelled special rolling s

Maqolani baholang

0

0 ta

Maqola idintifikatorlari

Foydalanilgan adabiyotlar

ABAQUS/CAE. (2011). User’s Manuals. Version 6.11. Dassault Systèmes Simulia Corp. http://130.149.89.49:2080/v6.11/ pdf_books/CAE.pdf

ANSYS, r. 1. (2018). Documentation for ANSYS WORKBENCH. ANSYS Inc. https://www.pharea-software. com/content/uploads/2018/05/Release_Notes_ 191.pdf

Babakov, M. I. (1968). Teoriya kolebaniy [Theory of oscillations]. (In Russian). (1st ed.). Moscow: Nauka.

Baykasoglu, С., Sunbuloglu, E., Bozdag, S. E., Aruk, F., Toprak, T., & Mugan, A. (2012). Numerical static and dynamic stress analysis on railway passenger and freight car models. Istanbul, Turkey. http://web.hitit.edu.tr/ dosyalar/yayinlar/cengizbavkasoglu@hititedutrl10920130Y7K9T0V.pdf

Birger, I. A., Shor, B. F., & Iosilevich, G. B. (1993). Raschety na prochnost’ detaley mashin [Strength calculations of machine parts]. (In Russian). Moscow: Mashinostroyeniye.

Bityutsky, A. A., Petrov, O. N., & Pavlov, S. B. (1984). Primeneniye metoda superelementov kraschetu konstruktsiy vagonov [Application of the superelement method to the calculation of car structures]. Collection of scientific papers: pp. 46–55. Leningrad: LIIZhT.

Bobrovnikov. Y. Y., & Stetsyuk, A. Y. (2001). Diagnosticheskiye kompleksy elektropodvizhnogo sostava [Diagnostic complexes for electric rolling stock]. (In Russian). (83 p.). Khabarovsk: DVGUPS.

Bolotin, V. (1984). Prognozirovaniye resursa mashin i konstruktsiy [Forecasting the service life of machines and structures]. (In Russian). (1st ed.). Moscow: Mashinostroyeniye.

Gullerud, A. S., Dodds, R. H. Jr., Hampton, R. W., & Dawicke, D. S. (2015). 3-D finite element modeling of ductile crack growth in thin aluminum materials. American Society for Testing and Materia: Fatigue and Fracture Mechanics (vol. 30).

Hanson, D., Winton, M., Emslie, R., Brown, G., & Randal, B. (2007). Development of an in-service dynamic model of a double deck passenger train. Sydney, Australia. http://www.acoustics.asn.au/conferencejproceedings/ ICSV14/papers/ pl08.pdf

Jianmin, G. E., & Di, W. U. (2012). Modelling the interior sound field of a railway vehicle using finite element method. China. http://www.acoustics.asn.au/journal/2014/Vol42No3-Di_technote.pdf

Kazakov, D. A., Kapustin, S. A., & Korotkikh, Y. G. (1999). Modelirovaniye protsessov deformirovaniya i razrusheniya materialov i konstruktsiy [Modeling of processes of deformation and destruction of materials and structures]. (In Russian). (1st ed.). N. Novgorod: Nizhny Novgorod State University.

Karzov, G. P., Margolin, B. Z., & Shvetsova, V. A. (1993). Fiziko-mekhanicheskoye modelirovaniye protsessov razrusheniya [Physico-mechanical modeling of fracture processes]. (In Russian). St. Petersburg: Politekhnika.

Kogayev, V. P., Makhutov, N. A., & Gusenkov, A. P. (1985). Raschety detaley mashin i konstruktsiy na prochnost’ i dolgovechnost’ [Calculations of machine parts and structures for strength and durability]. (In Russian). (244 p.). Moscow: Mashinostroyeniye.

Kogayev, V. (1993). Raschety na prochnost’ pri napryazheniyakh, peremennykh vo vremeni [Calculations of strength under time-varying stresses]. (In Russian). (364 p.). Moscow: Mashinostroyeniye.

Leyva-Díaz, A., Trejo-Escandón, J. O., Tamayo-Meza, P. A., Silva-Rivera, U. S., Flores-Herrera, L. A., & Sandoval-Pineda, J. M. (2014). Dynamic Analysis of Railroad Tank Car Under motion scenario Yaw and Sway. México. http://www.iftomm.org/iftomm/proceedings/proceedings_

Miao, B., Zhangb, W., Zhangb, J., & Jinb, D. (2009). Evaluation of Railway Vehicle Car Body Fatigue Life and Durability using Multi-disciplinary Analysis Method. China. http://www.researchgate.net/ publication/245574564_.

Morozov, Ye. M., & Nikishkov, G. P. (1980). Metod konechnykh elementov v mekhanike razrusheniya [Finite element method in fracture mechanics]. (In Russian). Moscow: Nauka.

Nastran, M. (2013). Embedded Fatigue User’s Guide. MSC. Software Corp. http://mscnastrannovice. blogspot.com/2012/04/msc-nastran-documentation.html

Newman, J. C. Jr. (1992). FASTRAN-II. A fatigue crack growth structural analysis program. USA: NASA TM 104159.

Newman, J. C. (1977). Finite-element analysis of crack growth under monotonic and cyclic loading. USA: American Society for Testing and Materials.

Pronikov, A. (2002). Parametricheskaya nadezhnost’ mashin [Parametric reliability of machines]. (1st ed.). Moscow: MSTU after N.E. Bauman.

Rezvani, М. A., Feizi, М. М., & Shadfar, М. (2014). An innovative method for stress analysis of y25 bogie under oscillating loads due to tank wagon fluid sloshing. Tehran, Iran. http://www.ptmts.org.pl/2014-3-rezvaniin.pdf

Timoshenko, S. (1985). Kolebaniya v inzhenernom dele [Fluctuations in engineering]. (1st ed.). Moscow: Mashinostroyeniye.

Troshchenko, V. T., & Sosnovskiy, L. A. (1987). Soprotivleniye ustalosti metallov i splavov [Fatigue resistance of metals and alloys]. (In Russian). (Part 1, 520 p.). Kyiv: Naukova Dumka. Kiyev: Naukova dumka.

Yarashova, V. (2019). Razvitiye transportno-logistichesoy sistemy Respubliki Uzbekistan [Development of the transport and logistics system of the Republic of Uzbekistan]. Rossiya: Tendentsiya i perspektivy razvitiya.

Zabeld, V., Ribeiroa, D., Calgadab, R., Delgadob, R., & Brehmc, M. (2014). Finite-element model calibration of a railway vehicle based on experimental modal parameters. London. http://citeseerx.ist.psu.edu/viewdoc/ download?doi= 10.1.1.411.3 507&rep=repl &tv

public

SLIB.uz — O'zbekiston ilmiy jurnallari va maqolalar yagona tizimda ilmiy nashirlarni bir joyda ko'rish, izlash va ulardan foydalanish imkonini beruvchi zamonaviy platforma.

Ijtimoiy tarmoqlarda
instagramtelegramyoutubefacebook

Bog'lanish uchun

Manzil:Chilonzor tumani Qatortol ko'chasi 60B

Tel:+998(55)511-44-00

Savol-javob va takliflar uchun

© 2026 Barcha huquqlar himoyalangan.