Please wait, while we are loading the content...
| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Huang Yeqing Nie Songlin Ma Kai Liu Fan Li Lei |
| Copyright Year | 2015 |
| Description | Author affiliation: Coll. of Mech. Eng. & Appl. Electron. Technol., Beijing Univ. of Technol., Beijing, China (Huang Yeqing; Nie Songlin; Ma Kai; Liu Fan; Li Lei) |
| Abstract | In recent years, with the mature of linear motor technology, linear motor has been more and more widely applied in the field of hydraulics. The water hydraulic reciprocating piston pump driven by linear motor has the advantages of constant flow and low vibration. Compared with traditional piston pump which can only regulate the movement of the pump by means of rotor speed control, the water hydraulic pump can get a good flow output performance through servo control. For the large flow bilge pump used in naval ships, this paper use a novel four double-action linear motors to drive eight pistons. In this research, the system simulation model is established, and the static stress analysis and modal analysis are conducted. As a result, we obtain ten orders natural frequency and amplitude of the system, and then discuss the different position of vibration situation when a damping module is added in the system. The lowest frequency of the system is close to 1507 Hz, which is much large than the motion frequency. And with added the damping module, the lowest maximum deformation is reduced to 4 mm and occurs on cylinder joint. The research work provides an effective method to analyze the vibration of the water hydraulic reciprocating piston pump driven by linear motor. It is suitable for further dynamic analysis and structure optimum design to reduce the vibration of the water hydraulic piston pump. |
| Starting Page | 914 |
| Ending Page | 917 |
| File Size | 320300 |
| Page Count | 4 |
| File Format | |
| e-ISBN | 9781479987702 |
| DOI | 10.1109/FPM.2015.7337245 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-08-05 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Pistons Vibrations Finite element method Shape Vibration Modal analysis Pumps Resonant frequency Linear motor driven piston pump Stress |
| Content Type | Text |
| Resource Type | Article |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|