Numerical analysis of stainless steel diaphragm for low pressure measurement
Само за регистроване кориснике
2018
Аутори
Perić, BojanSimonović, Aleksandar
Ivanov, Toni
Stupar, Slobodan
Vorkapić, Miloš
Svorcan, Jelena
Peković, Ognjen
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Matai membranes are the thin circular plates. For transducers and pressure transmitters, it is
assumed that the membrane is loaded with uniform load over the entire surface. ln case that the membrane is rigid over the edge, then it is called a diaphragm. ln general, the membranes are divided into fiat and corrugated. Corrugated diaphragms can resist much higher pressure than fiat diaphragms and they are used mainly in the low pressure area. ln contact with various aggressive fluids, membranes are most commonly made of high alloy austenitic steel, which have high corrosion resistance, have good spring properties and they are stable at different temperatures. The deflection analyses of corrugated diaphragms are very important in sensitivity of transducers/transmitters. The application of corrugated diaphragms gives possibility to contrai
sensitivity of thin diaphragms by geometrical parameters. ln this paper numerical and experimental structural analysis of a thin corrugated diaphr...agm 19 mm diameter, with variable material thickness and corrugation number is presented. Experimental tests are conducted on a corrugated stainless steel (AISI 316) diaphragm. The measured deflections are compared with numerical results in ANSYS software package. The results showed small deviations between numerical and experimental data, which is very important for further diaphragm application of measurement instruments.
Кључне речи:
deflection / corrugated diaphragm / geometrical parameters / ANSYS MechanicalИзвор:
Proceedings of International Conference on Innovative Technologies IN-TECH 2018, 5-7. Septembar, 2018., Zagreb, Croatia, 2018, 125-128Издавач:
- Faculty of Engineering, University of Rijeka
Финансирање / пројекти:
- Истраживање и развој савремених приступа пројектовања композитних лопатица ротора високих перформанси (RS-MESTD-Technological Development (TD or TR)-35035)
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Perić, Bojan AU - Simonović, Aleksandar AU - Ivanov, Toni AU - Stupar, Slobodan AU - Vorkapić, Miloš AU - Svorcan, Jelena AU - Peković, Ognjen PY - 2018 UR - https://machinery.mas.bg.ac.rs/handle/123456789/6212 AB - Matai membranes are the thin circular plates. For transducers and pressure transmitters, it is assumed that the membrane is loaded with uniform load over the entire surface. ln case that the membrane is rigid over the edge, then it is called a diaphragm. ln general, the membranes are divided into fiat and corrugated. Corrugated diaphragms can resist much higher pressure than fiat diaphragms and they are used mainly in the low pressure area. ln contact with various aggressive fluids, membranes are most commonly made of high alloy austenitic steel, which have high corrosion resistance, have good spring properties and they are stable at different temperatures. The deflection analyses of corrugated diaphragms are very important in sensitivity of transducers/transmitters. The application of corrugated diaphragms gives possibility to contrai sensitivity of thin diaphragms by geometrical parameters. ln this paper numerical and experimental structural analysis of a thin corrugated diaphragm 19 mm diameter, with variable material thickness and corrugation number is presented. Experimental tests are conducted on a corrugated stainless steel (AISI 316) diaphragm. The measured deflections are compared with numerical results in ANSYS software package. The results showed small deviations between numerical and experimental data, which is very important for further diaphragm application of measurement instruments. PB - Faculty of Engineering, University of Rijeka C3 - Proceedings of International Conference on Innovative Technologies IN-TECH 2018, 5-7. Septembar, 2018., Zagreb, Croatia T1 - Numerical analysis of stainless steel diaphragm for low pressure measurement EP - 128 SP - 125 UR - https://hdl.handle.net/21.15107/rcub_machinery_6212 ER -
@conference{ author = "Perić, Bojan and Simonović, Aleksandar and Ivanov, Toni and Stupar, Slobodan and Vorkapić, Miloš and Svorcan, Jelena and Peković, Ognjen", year = "2018", abstract = "Matai membranes are the thin circular plates. For transducers and pressure transmitters, it is assumed that the membrane is loaded with uniform load over the entire surface. ln case that the membrane is rigid over the edge, then it is called a diaphragm. ln general, the membranes are divided into fiat and corrugated. Corrugated diaphragms can resist much higher pressure than fiat diaphragms and they are used mainly in the low pressure area. ln contact with various aggressive fluids, membranes are most commonly made of high alloy austenitic steel, which have high corrosion resistance, have good spring properties and they are stable at different temperatures. The deflection analyses of corrugated diaphragms are very important in sensitivity of transducers/transmitters. The application of corrugated diaphragms gives possibility to contrai sensitivity of thin diaphragms by geometrical parameters. ln this paper numerical and experimental structural analysis of a thin corrugated diaphragm 19 mm diameter, with variable material thickness and corrugation number is presented. Experimental tests are conducted on a corrugated stainless steel (AISI 316) diaphragm. The measured deflections are compared with numerical results in ANSYS software package. The results showed small deviations between numerical and experimental data, which is very important for further diaphragm application of measurement instruments.", publisher = "Faculty of Engineering, University of Rijeka", journal = "Proceedings of International Conference on Innovative Technologies IN-TECH 2018, 5-7. Septembar, 2018., Zagreb, Croatia", title = "Numerical analysis of stainless steel diaphragm for low pressure measurement", pages = "128-125", url = "https://hdl.handle.net/21.15107/rcub_machinery_6212" }
Perić, B., Simonović, A., Ivanov, T., Stupar, S., Vorkapić, M., Svorcan, J.,& Peković, O.. (2018). Numerical analysis of stainless steel diaphragm for low pressure measurement. in Proceedings of International Conference on Innovative Technologies IN-TECH 2018, 5-7. Septembar, 2018., Zagreb, Croatia Faculty of Engineering, University of Rijeka., 125-128. https://hdl.handle.net/21.15107/rcub_machinery_6212
Perić B, Simonović A, Ivanov T, Stupar S, Vorkapić M, Svorcan J, Peković O. Numerical analysis of stainless steel diaphragm for low pressure measurement. in Proceedings of International Conference on Innovative Technologies IN-TECH 2018, 5-7. Septembar, 2018., Zagreb, Croatia. 2018;:125-128. https://hdl.handle.net/21.15107/rcub_machinery_6212 .
Perić, Bojan, Simonović, Aleksandar, Ivanov, Toni, Stupar, Slobodan, Vorkapić, Miloš, Svorcan, Jelena, Peković, Ognjen, "Numerical analysis of stainless steel diaphragm for low pressure measurement" in Proceedings of International Conference on Innovative Technologies IN-TECH 2018, 5-7. Septembar, 2018., Zagreb, Croatia (2018):125-128, https://hdl.handle.net/21.15107/rcub_machinery_6212 .