Academic literature on the topic 'Snubber'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Snubber.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Snubber"

1

Nims, D. K., and J. M. Kelly. "Experimental Study of Mechanical Pipe Snubber Seismic Behavior." Journal of Pressure Vessel Technology 119, no. 3 (1997): 384–88. http://dx.doi.org/10.1115/1.2842320.

Full text
Abstract:
A series of seismic tests of mechanical snubbers on a full-scale model piping system provided a unique opportunity for detailed scrutiny of snubber seismic behavior on an actual piping system. The observed snubber behavior is a complicated pattern of braking and releasing, drag and drift, and the dynamic characteristics of the snubber, as well as the input motion, play a role in the response of the snubber. The snubbers were effective in limiting pipe displacements. Relative accelerations across the snubber were larger than expected. Snubber hysteretic behavior was irregular. Results from this
APA, Harvard, Vancouver, ISO, and other styles
2

Tseng, Sheng Yu, and Yi Ren Juang. "Approach to Developing Interleaved Converter with Single-Capacitor Turn-Off Snubber." Applied Mechanics and Materials 284-287 (January 2013): 2477–84. http://dx.doi.org/10.4028/www.scientific.net/amm.284-287.2477.

Full text
Abstract:
This paper presents a systematic approach to developing turn-off snubber for an interleaving converter to smooth out switch turn-off transition. With the approach, the interleaving converter with two turn-off snubbers, which are formed by two L-C-D type snubbers, can be replaced by the one with turn-off snubber composed of a single-capacitor snubber. It can be used in the basic six interleaved converters, such as buck, boost, buck-boost, ‘cuk, zeta and sepic converters. In this research, the structure of the interleaved converter with the turn-off snubber can be conveniently simplified from th
APA, Harvard, Vancouver, ISO, and other styles
3

Steyn, C. G. "Analysis and optimization of linear regenerative snubbers." Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie 5, no. 4 (1986): 170–77. http://dx.doi.org/10.4102/satnt.v5i4.995.

Full text
Abstract:
In this article both the general linear regenerative turn-on and turn-off snubbers are analysed and optimized independently from one another, in terms of minimum energy losses. The dissipative snubber - which was up to now the only optimized snubber - now becomes merely a special case of this general regenerative snubber. Equations describing the most important parameters are presented in tables, while some energy versus snubber size graphs are also shown.
APA, Harvard, Vancouver, ISO, and other styles
4

Tseng, Sheng-Yu, Hung-Yuan Wang, and Chih-Yang Hsu. "Performances of an Interleaved High Step-Up Converter with Different Soft-Switching Snubbers for PV Energy Conversion Applications." International Journal of Photoenergy 2013 (2013): 1–15. http://dx.doi.org/10.1155/2013/834510.

Full text
Abstract:
This paper proposes an interleaved high step-up converter with different soft-switching snubbers for PV energy conversion applications. For the high step-up converter, interleaved and coupled-inductor technologies are used to reduce output ripple current and increase output power level. Simultaneously, two types of snubbers, a single-capacitor snubber and boost type snubber, are introduced separately into the discussed converters for comparing their performances of conversion efficiency and switching losses. For drawing maximum power from the PV arrays, a perturbation-and-observation method re
APA, Harvard, Vancouver, ISO, and other styles
5

Lay, C., O. A. Abu-Yasein, M. A. Pickett, J. Madia, and S. K. Sinha. "The Influence of Support Hardware and Piping System Seismic Response on Snubber Support Damping." Journal of Pressure Vessel Technology 119, no. 4 (1997): 451–56. http://dx.doi.org/10.1115/1.2842329.

Full text
Abstract:
The damping coefficients and ratios of piping system snubber supports were found to vary logarithmically with pipe support nodal displacement. For piping systems with fundamental frequencies in the range of 0.6 to 6.6 Hz, the support damping ratio for snubber supports was found to increase with increasing fundamental frequency. For 3-kip snubbers, damping coefficient and damping ratio decreased logarithmically with nodal displacement, indicating that the 3-kip snubbers studied behaved essentially as coulomb dampers; while for the 10-kip snubbers studied, damping coefficient and damping ratio i
APA, Harvard, Vancouver, ISO, and other styles
6

Fathali, Saeed, and André Filiatrault. "Effect of Elastomeric Snubber Properties on Seismic Response of Vibration-Isolated Mechanical Equipment: An Experimental Study." Earthquake Spectra 24, no. 2 (2008): 387–403. http://dx.doi.org/10.1193/1.2923921.

Full text
Abstract:
Earthquake-simulator experiments were conducted on a liquid centrifugal chiller supported by four isolation/restraint systems with built-in elastomeric snubbers. The test plan incorporated variations of input motion amplitudes and snubber properties to investigate their effect on three response quantities: peak dynamic forces induced into the snubbers, peak acceleration, and peak relative displacement response of the equipment. The elastomeric snubbers limited the displacement responses of the vibration-isolated equipment at the expense of excessive dynamic forces and amplification of the equi
APA, Harvard, Vancouver, ISO, and other styles
7

., Soumya, A. N. Nagashree, and R. S. Geetha. "Comparision of Voltage Stress Across the MOSFET Switch of a Flyback Converter with Various Snubbers." International Journal of Innovative Science and Research Technology 5, no. 6 (2020): 1567–71. http://dx.doi.org/10.38124/ijisrt20jun1114.

Full text
Abstract:
A Flyback converter is a simple switch-mode power supply that can be used to generate a DC output from either an AC or DC input. The converter switch is the most critical part of any converter. The voltage stress across the switch is a major issue as the high voltage spikes occur due to interaction between its output capacitance and the leakage inductance of the transformer. These spikes can be reduced with various snubbers like conventional tertiary winding, Resistor Capacitor and Diode(RCD) snubber, energy regenerative snubber and an active clamp snubber. This paper aims to analyze and compa
APA, Harvard, Vancouver, ISO, and other styles
8

Pickett, M. A., D. J. Cunningham, S. K. Sinha, and J. Madia. "Application of the Ritz Averaging Method in the Analysis of the Seismic Performance of Piping Systems." Journal of Pressure Vessel Technology 109, no. 3 (1987): 315–22. http://dx.doi.org/10.1115/1.3264871.

Full text
Abstract:
The Ritz averaging method is utilized to reduce the nonlinear characteristics of piping system supports (snubbers) to equivalent linear support stiffnesses during seismic excitation. The equivalent snubber support stiffnesses are used in seismic modal analyses of two piping systems. The analyses are performed in order to determine the effect that high snubber lockup velocities have on piping system stresses. The results show that the lockup velocity of snubbers in the systems analyzed can be safely allowed to increase above normal limits without any significant increase in nodal stresses.
APA, Harvard, Vancouver, ISO, and other styles
9

Li, Zhiheng, Shaoxiang Ma, Yongmao Wang, et al. "Research and Analysis of Equivalent Circuit Model for Core Snubber." Journal of Physics: Conference Series 2452, no. 1 (2023): 012031. http://dx.doi.org/10.1088/1742-6596/2452/1/012031.

Full text
Abstract:
Abstract The ion source is the key to the NBI. It is very sensitive to overvoltage and overcurrent, and the breakdown frequently occurs between the acceleration grid. The core snubber is the most suitable surge suppression device to achieve DC fault protection. This paper introduces some basic concepts, comparing the core snubber’s material properties and important parameters. It also introduces the basic concept of an equivalent circuit model for snubber, including the derivation process and theoretical analysis. Then the characteristics of the snubber and surge suppression analysis are intro
APA, Harvard, Vancouver, ISO, and other styles
10

Krishnan Nair, Divya, Krishnamachar Prasad, and Tek Tjing Lie. "Implementation of Snubber Circuits in a PV-Based Off-Grid Electric Vehicle Charging Station—Comparative Case Studies." Energies 14, no. 18 (2021): 5853. http://dx.doi.org/10.3390/en14185853.

Full text
Abstract:
With the penetration of electric vehicles (EVs), there have been paradigm shifts in the transportation sector. EVs are ideally considered to be clean and eco-friendly, but they can overload the existing grid infrastructure and significantly contribute towards carbon emissions depending on the source of charging. The ideal solution is to develop a charging infrastructure for EVs that is integrated with solar energy technology. This paper presents the design of a zero-voltage switching snubber-based bidirectional converter for an off-grid charging station for EVs. The proposed system includes a
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Snubber"

1

Lima, Luiz Ricardo. "Inversor monofásico NPC com snubber regenerativo." Universidade do Estado de Santa Catarina, 2011. http://tede.udesc.br/handle/handle/2089.

Full text
Abstract:
Made available in DSpace on 2016-12-12T20:27:39Z (GMT). No. of bitstreams: 1 Luiz Ricardo Lima.pdf: 7933900 bytes, checksum: 225fa96a5d447127d12b2a23f0483893 (MD5) Previous issue date: 2011-08-12<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>This work presents a study about the NPC (Neutral Point Clamped) three-level inverter with a modified Undeland snubber and using a Buck-Boost converter to regenerate the energy processed by the snubber. Initially, qualitative and quantitative analysis of this inverter with the presence of the snubber are presented and a project method
APA, Harvard, Vancouver, ISO, and other styles
2

Wei, Yu. "A Novel Auxiliary Resonant Snubber Inverter Using Wide Bandgap Devices." Thesis, Virginia Tech, 2018. http://hdl.handle.net/10919/83238.

Full text
Abstract:
In the application of power inverters, power density has become a key design specification where it has stringent requirements on system size and weight. Achieving high power density need to combine lasted wide bandgap (WBG) device technology and high switching frequency to reduce passive filter size thus further shrink overall space. While still maintaining decent power conversion efficiency and low electromagnetic interference (EMI) with higher switching frequency, soft-switching needs to be implemented. A novel auxiliary resonant snubber is introduced. The design and operation are carried o
APA, Harvard, Vancouver, ISO, and other styles
3

Faraci, William Eric. "Design of a Resonant Snubber Inverter for Photovoltaic Inverter Systems." Thesis, Virginia Tech, 2014. http://hdl.handle.net/10919/47800.

Full text
Abstract:
With the rise in demand for renewable energy sources, photovoltaics have become increasingly popular as a means of reducing household dependence on the utility grid for power. But solar panels generate dc electricity, a dc to ac inverter is required to allow the energy to be used by the existing ac electrical distribution. Traditional full bridge inverters are able to accomplish this, but they suffer from many problems such as low efficiency, large size, high cost, and generation of electrical noise, especially common mode noise. Efforts to solve these issues have resulted in improved solut
APA, Harvard, Vancouver, ISO, and other styles
4

Chen, Yen-Ming. "RC Snubber Design using Root-Loci Approach for Synchronous Buck SMPS." Thesis, University of Waterloo, 2005. http://hdl.handle.net/10012/963.

Full text
Abstract:
This thesis presents an analytical approach using Root-Loci method for designing optimum passive series RC snubbers for continuous-current synchronous buck switch mode power supply (SMPS). Synchronous buck SMPS is the most popular power converter topology found in modern consumer electronics. It offers relatively good efficiency to target the high-current and low-voltage requirements while it is also relatively inexpensive to implement. Passive series RC snubbers are simple, efficient and cost-effective open-loop equalizer circuit for synchronous buck SMPS. Its purpose is t
APA, Harvard, Vancouver, ISO, and other styles
5

姚建明 and Jianming Yao. "Control schemes and performance improvement of resonant snubber soft-switching inverters." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1998. http://hub.hku.hk/bib/B31220198.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Yao, Jianming. "Control schemes and performance improvement of resonant snubber soft-switching inverters /." Hong Kong : University of Hong Kong, 1998. http://sunzi.lib.hku.hk/hkuto/record.jsp?B2051007X.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Tang, Yuqing. "High Power Inverter EMI Characterization and Improvement by Auxiliary Resonant Snubber Inverter." Thesis, Virginia Tech, 1998. http://hdl.handle.net/10919/31022.

Full text
Abstract:
Electromagnetic interference (EMI) is a major concern in inverter motor drive systems. The sources of EMI have been commonly identified as high switching dv/dt and di/dt rates interacting with inverter parasitic components. The reduction of parasitic components relies on highly integrated circuit layout and packaging. This is the way to deal with noise path. On the other hand, switching dv/dt and di/dt can be potentially reduced by soft-switching techniques; thus the intensity of noise source is reduced. <p> In this paper, the relation between the dv/dt di/dt and the EMI generation are dis
APA, Harvard, Vancouver, ISO, and other styles
8

Combrink, Frederik Wilhelm. "Analysis and synthesis of an active resonant snubber for high-power IGBT converters." Thesis, Stellenbosch : Stellenbosch University, 2001. http://hdl.handle.net/10019.1/52090.

Full text
Abstract:
Thesis (MScEng)--University of Stellenbosch, 2001.<br>ENGLISH ABSTRACT: This thesis describes the study of two soft-switching inverter topologies that are well suited to high-power applications. For the first topology, namely an active resonant turn-off snubber, the existing theory is expanded with a detailed study into operation strategies and topology protection. This is followed by an investigation into the second topology, which is a combined snubber that reduces both turn-off and turn-on losses. The investigation involves a detailed analysis of the losses in the snubber components
APA, Harvard, Vancouver, ISO, and other styles
9

Novaes, Yales Rômulo de. "Estudo de um Snubber para o inversor de três níveis com netro grampeado." Florianópolis, SC, 2000. http://repositorio.ufsc.br/xmlui/handle/123456789/79250.

Full text
Abstract:
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.<br>Made available in DSpace on 2012-10-18T00:59:22Z (GMT). No. of bitstreams: 0Bitstream added on 2014-09-25T18:45:10Z : No. of bitstreams: 1 182239.pdf: 4426878 bytes, checksum: 85f08d8cd86db634a6d92cbdfba27250 (MD5)<br>Este trabalho apresenta o estudo do inversor Três Níveis, também conhecido como inversor com ponto neutro grampeado, da sigla inglesa N.P.C. Inicialmente, são explicados os princípios de funcionamento do inversor, através da utilização da estra
APA, Harvard, Vancouver, ISO, and other styles
10

Ngatu, Grum T. "Development of a snubber type magnetorheological fluid elastomeric lag damper for helicopter stability augmentation." College Park, Md.: University of Maryland, 2009. http://hdl.handle.net/1903/9326.

Full text
Abstract:
Thesis (Ph. D.) -- University of Maryland, College Park, 2009.<br>Thesis research directed by: Dept. of Aerospace Engineering. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Snubber"

1

P, Brown D., U.S. Nuclear Regulatory Commission. Office of Nuclear Regulatory Research. Division of Engineering., Lake Engineering Company, Wyle Laboratories, and Pacific Northwest Laboratory, eds. Basis for snubber aging research: Nuclear plant aging research program. Division of Engineering, Office of Nuclear Regulatory, U.S. Nuclear Regulatory Commission, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Hoban, Peter Thomas. Numerical modelling of multilayer semiconductor devices: An investigation into reverse recovery voltage snap-offin snubber diodes. Aston University. Department of Computer Science and Applied Mathematics, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Boucht, Birgitta. Tusenblad, en kvinna som snubblar: Roman. Schildts, 2011.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Ochosa, Orlino A. Viva Isabelo Abaya!: A belated salute to the Ilocano hero snubbed by history. Giraffe Books, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

G, Ware Arthur, Page J. D, U.S. Nuclear Regulatory Commission. Division of Safety Issue Resolution., Idaho National Engineering Laboratory, and EG & G Idaho., eds. Technical evaluation of generic issue 113: Dynamic qualification and testing of large bore hydraulic snubbers. Division of Safety Issue Resolution, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Anell, Barbro. Att snubbla in i framtiden: En ESO-rapport om statlig omvandling och avveckling. Finansdepartementet, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Bedi, Gurjendra S. Guidelines for inservice testing at nuclear power plants: Inservice testing of pumps and valves and inservice examination and testing of dynamic restraints (snubbers) at nuclear power plants : final report. U.S. Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation, 2013.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Results of LWR snubber aging research. Division of Engineering, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Krawchuk, Ken V. Atlas Snubbed. Ken Krawchuk & Associates, Ltd., 2011.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Madeen, Eric. Clubbed, Snubbed and Rubbity-Dub Dubbed. Absolute Author Publishing House, 2021.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Snubber"

1

Heumann, Klemens. "Snubber Circuits, Triggering, Cooling, and Protection Devices." In Basic Principles of Power Electronics. Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-642-82674-0_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Huh, Sun Chul, Han Shik Chung, Hyo Min Jeong, and Byeong Keun Choi. "ASME Code Evaluation on Stress Analysis of Snubber." In Experimental Mechanics in Nano and Biotechnology. Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/0-87849-415-4.1339.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Liu, Bo, Zhimin Liu, Caichao Jiang, et al. "Magnetic Core Design for CRAFT NNBI Core Snubber." In Lecture Notes in Electrical Engineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-0451-8_1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Chakraborty, Subhankar, Pronita Boro, and Santanu Sharma. "Design of Regenerative Snubber Circuit for Motor Drivers." In Lecture Notes in Electrical Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-6855-8_24.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Neve, Abhishek G., Ganesh M. Kakandikar, Omkar Kulkarni, and V. M. Nandedkar. "Optimization of Railway Bogie Snubber Spring with Grasshopper Algorithm." In Advances in Intelligent Systems and Computing. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-1097-7_80.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Chakraborty, Subhankar, Pronita Boro, and Santanu Sharma. "Control Theory Approach to Passive Snubber Design for Motor Drivers." In Emerging Technologies in Electrical Engineering for Reliable Green Intelligence. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-9235-5_35.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Do, Hyun-Lark. "A Passive Lossless Snubber Applied to Power Factor Correction Boost Converter." In Lecture Notes in Electrical Engineering. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-25905-0_55.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

El Houre, Amine, Driss Yousfi, and Mohammed Chaker. "Exploring Different Snubber Circuit Solutions for Enhancing PSFB Converter Performance and Reliability." In Lecture Notes in Electrical Engineering. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-0644-3_28.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Yun, Hyeok-Jin, Jong-Hyun Kim, Myung-Hyo Ryu, and Hee-Je Kim. "A Boost PFC Rectifier with a Passive Lossless Snubber Circuit Using Coupled Inductors Methodes." In Intelligent Robotics and Applications. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-40849-6_32.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Dong, Shuai, Chongjian Li, Chunyi Zhu, and Chengsheng Wang. "Influence of the Snubber Circuit on the Commutation Process of High-Power Five-Level Converter." In Proceedings of the Second International Conference on Mechatronics and Automatic Control. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-13707-0_87.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Snubber"

1

Li, G. "Advanced Core Snubber Design." In 2024 IEEE International Conference on Plasma Science (ICOPS). IEEE, 2024. http://dx.doi.org/10.1109/icops58192.2024.10626518.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Faraj, Karrar Saad, Majid Delshad, Wameedh R. Abdul-Adheem, Mohammad Rouhollah Yazdani, and Bahador Fani. "A Transformerless Step-Up Converter with Lossless Snubber." In 2025 12th Iranian Conference on Renewable Energies and Distributed Generation (ICREDG). IEEE, 2025. https://doi.org/10.1109/icredg66184.2025.10966106.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Yau, Yeu-Torng, Po-Hong Hong, and Chao Wei Wang. "Soft Switching Boost Converter with Passive Lossless Snubber." In 2025 Asia-Pacific International Symposium and Exhibition on Electromagnetic Compatibility (APEMC). IEEE, 2025. https://doi.org/10.1109/apemc62958.2025.11051796.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Abramovitz, Alexander, Jia Yao, and Keyue Ma Smedley. "Regenerative Snubber for Tapped-Inductor and Transformer Isolated Converters." In 2025 IEEE 16th International Symposium on Power Electronics for Distributed Generation Systems (PEDG). IEEE, 2025. https://doi.org/10.1109/pedg62294.2025.11060174.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Singley, Matthew P., John H. Gray, Vijay K. Verma, Maury A. Pressburger, and Glenn Chatterton. "Snubber Optimization Utilizing Gapped Struts in Nuclear Power Plants: River Bend Station." In ASME 2012 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/pvp2012-78588.

Full text
Abstract:
At Entergy River Bend Station (a 978 MWe BWR located near Baton Rouge, Louisiana) snubber examination and testing have become unwanted expenses with the potential to lengthen planned outages and increase ALARA concerns. This paper presents a new concept for snubber replacement which can be used to expand the “Snubber to Strut” methodology. The E-BAR is a passive gapped support fabricated to be a “drop-in” replacement for snubbers. During normal plant operation the E-BAR functions like a box support, and during dynamic loading the E-BAR limits pipe motion and functions as a seismic restraint. C
APA, Harvard, Vancouver, ISO, and other styles
6

Mayes, Alex, and Kshitij P. Gawande. "Study of Thermal Distribution in the Shock Suppressors (Snubbers) due to Heat Induced by High Frequency Vibrations." In ASME 2019 Pressure Vessels & Piping Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/pvp2019-93159.

Full text
Abstract:
Abstract Hydraulic shock suppressors (snubbers) are used in dynamic restraints to prevent piping systems and equipment from occasional loads such as turbine trips, sudden valve closures, and seismic events. An occasional load can be defined as an impact load where forces and moments are applied over very short periods of time. The current study is a continuation of a published study on snubbers experiencing high frequency vibrations. The previous study concluded that snubbers should not be used in high frequency vibratory environments due to deterioration in the quality of hydraulic fluid and
APA, Harvard, Vancouver, ISO, and other styles
7

Bedi, Gurjendra S. "Inservice Examination and Testing Issues for Dynamic Restraints (Snubbers) in Nuclear Power Plants." In ASME/NRC 2014 12th Valves, Pumps, and Inservice Testing Symposium. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/nrc2014-5011.

Full text
Abstract:
This paper discusses recent issues related to inservice examination and testing of dynamic restraints (snubbers) at U.S. nuclear power plants. These issues were identified during the U.S. Nuclear Regulatory Commission (NRC) staff review of snubber examination and testing programs, relief requests, and applicable operating experience. This discussion includes information that could have generic applicability in the implementation of effective snubber programs at U.S. nuclear power plants. Paper published with permission.
APA, Harvard, Vancouver, ISO, and other styles
8

Bedi, Gurjendra S. "Inservice Examination and Testing Issues for Dynamic Restraints (Snubbers) in Nuclear Power Plants." In ASME/NRC 2017 13th Pump and Valve Symposium. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/pvs2017-3522.

Full text
Abstract:
This paper discusses recent issues related to the inservice examination and testing of dynamic restraints (snubbers) at U.S. nuclear power plants. The U.S. Nuclear Regulatory Commission (NRC) staff identified these issues during its review of examination and testing snubber programs and relief requests, as well as operating experience. This discussion includes information that could apply generically to the implementation of effective snubber programs at U.S. nuclear power plants. Paper published with permission.
APA, Harvard, Vancouver, ISO, and other styles
9

Palmer, Glen R. "Snubber Program Transition From ISI Code to IST Code, ISTD." In ASME/NRC 2017 13th Pump and Valve Symposium. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/pvs2017-3519.

Full text
Abstract:
The ASME OM Code, Subsection ISTD, is the required code for conducting preservice and inservice examination and testing of dynamic restraints (Snubbers). The latest approved edition of this OM Code is now, or soon to be the 2012 Edition. With the publication of the 2006 addenda to Section XI of the ASME Boiler &amp; Pressure Vessel Code, the snubber requirements, which were previously located in Article IWF-5000, were deleted. When the requirements of IWF-5000 were deleted, the requirements for examination and testing of snubbers as required by 10CFR50.55a were required to be in accordance wit
APA, Harvard, Vancouver, ISO, and other styles
10

Saunders, Kenneth L., and Michael Onorato. "Piping Vibration Mitigation Comparison Using Snubbers and Struts." In ASME 2022 Pressure Vessels & Piping Conference. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/pvp2022-85172.

Full text
Abstract:
Abstract One of the typical characteristics of high temperature piping systems is that they are more flexible. This is due primarily to expansion stress limits which cause the piping designer to add additional elbows and to minimize axial or lateral stops. The resulting higher flexibility and lower frequency piping system is vulnerable to vibration loading which may result in excessive displacements, and hence, excessive stresses. Two options for reducing vibration displacements are adding snubbers or adding struts to the piping system. Both snubbers and struts will act as rigid components whe
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Snubber"

1

Brown, D. P., E. V. Werry, and D. E. Blahnik. Results of LWR snubber aging research. Office of Scientific and Technical Information (OSTI), 1992. http://dx.doi.org/10.2172/5244947.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Brown, D. P., G. R. Palmer, E. V. Werry, and D. E. Blahnik. Basis for snubber aging research: Nuclear Plant Aging Research Program. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/5065261.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Chesnutwood, Kevin L. Redesign of the 112.5 kN dead weight machine snubber system. National Institute of Standards and Technology, 2005. http://dx.doi.org/10.6028/nist.ir.7164.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!