Modelling of creep behaviour of a rotating disc in the presence of load and variable thickness by using seth transition theory
2018
Аутори
Thakur, PankajSethi, Monika
Shahi, Shivdev
Singh, Satya Bir
Emmanuel, Fadugba Sunday
Lozanović Šajić, Jasmina
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The purpose of this paper is to present study of creep behaviour of a rotating disc in the presence of load and thickness by using Seth's transition theory. It has been observed that a flat rotating disc made of compressible as well as incompressible material with load E-1 = 10, increases the possibility of fracture at the bore. It Is also shown that a rotating disc of incompressible material and thickness that increases radially experiences higher creep rates at the internal surface in comparison to a disc of compressible material. The model proposed in this paper is used in mechanical and electronic devices. They have extensive practical engineering applications such as in steam and gas turbines, turbo generators, flywheel of internal combustion engines, turbojet engines, reciprocating engines, centrifugal compressors and brake discs.
Кључне речи:
strain rates / load / disc / creep stress / angular speedИзвор:
Structural Integrity and Life-Integritet I Vek Konstrukcija, 2018, 18, 2, 135-142Издавач:
- Institut za ispitivanje materijala, Beograd
Финансирање / пројекти:
- UGC, New Delhi [MRP-MAJOR-MATH-2013-41603
Институција/група
Inovacioni centarTY - JOUR AU - Thakur, Pankaj AU - Sethi, Monika AU - Shahi, Shivdev AU - Singh, Satya Bir AU - Emmanuel, Fadugba Sunday AU - Lozanović Šajić, Jasmina PY - 2018 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2854 AB - The purpose of this paper is to present study of creep behaviour of a rotating disc in the presence of load and thickness by using Seth's transition theory. It has been observed that a flat rotating disc made of compressible as well as incompressible material with load E-1 = 10, increases the possibility of fracture at the bore. It Is also shown that a rotating disc of incompressible material and thickness that increases radially experiences higher creep rates at the internal surface in comparison to a disc of compressible material. The model proposed in this paper is used in mechanical and electronic devices. They have extensive practical engineering applications such as in steam and gas turbines, turbo generators, flywheel of internal combustion engines, turbojet engines, reciprocating engines, centrifugal compressors and brake discs. PB - Institut za ispitivanje materijala, Beograd T2 - Structural Integrity and Life-Integritet I Vek Konstrukcija T1 - Modelling of creep behaviour of a rotating disc in the presence of load and variable thickness by using seth transition theory EP - 142 IS - 2 SP - 135 VL - 18 UR - https://hdl.handle.net/21.15107/rcub_machinery_2854 ER -
@article{ author = "Thakur, Pankaj and Sethi, Monika and Shahi, Shivdev and Singh, Satya Bir and Emmanuel, Fadugba Sunday and Lozanović Šajić, Jasmina", year = "2018", abstract = "The purpose of this paper is to present study of creep behaviour of a rotating disc in the presence of load and thickness by using Seth's transition theory. It has been observed that a flat rotating disc made of compressible as well as incompressible material with load E-1 = 10, increases the possibility of fracture at the bore. It Is also shown that a rotating disc of incompressible material and thickness that increases radially experiences higher creep rates at the internal surface in comparison to a disc of compressible material. The model proposed in this paper is used in mechanical and electronic devices. They have extensive practical engineering applications such as in steam and gas turbines, turbo generators, flywheel of internal combustion engines, turbojet engines, reciprocating engines, centrifugal compressors and brake discs.", publisher = "Institut za ispitivanje materijala, Beograd", journal = "Structural Integrity and Life-Integritet I Vek Konstrukcija", title = "Modelling of creep behaviour of a rotating disc in the presence of load and variable thickness by using seth transition theory", pages = "142-135", number = "2", volume = "18", url = "https://hdl.handle.net/21.15107/rcub_machinery_2854" }
Thakur, P., Sethi, M., Shahi, S., Singh, S. B., Emmanuel, F. S.,& Lozanović Šajić, J.. (2018). Modelling of creep behaviour of a rotating disc in the presence of load and variable thickness by using seth transition theory. in Structural Integrity and Life-Integritet I Vek Konstrukcija Institut za ispitivanje materijala, Beograd., 18(2), 135-142. https://hdl.handle.net/21.15107/rcub_machinery_2854
Thakur P, Sethi M, Shahi S, Singh SB, Emmanuel FS, Lozanović Šajić J. Modelling of creep behaviour of a rotating disc in the presence of load and variable thickness by using seth transition theory. in Structural Integrity and Life-Integritet I Vek Konstrukcija. 2018;18(2):135-142. https://hdl.handle.net/21.15107/rcub_machinery_2854 .
Thakur, Pankaj, Sethi, Monika, Shahi, Shivdev, Singh, Satya Bir, Emmanuel, Fadugba Sunday, Lozanović Šajić, Jasmina, "Modelling of creep behaviour of a rotating disc in the presence of load and variable thickness by using seth transition theory" in Structural Integrity and Life-Integritet I Vek Konstrukcija, 18, no. 2 (2018):135-142, https://hdl.handle.net/21.15107/rcub_machinery_2854 .