Numerical study and experimental validation of a valveless piezoelectric air blower for fluidic applications
In this paper, we report the numerical and experimental study of a valveless microblower actuated by a lead zirconate titanate (PZT) diaphragm. The blower is numerically studied using the open source software OpenFOAM for the first time. As part of the study, we further developed a lumped model to d...
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| Veröffentlicht in: | Sensors and actuators. B, Chemical Chemical, 2015-12, Vol.221, p.1077-1083 |
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| container_title | Sensors and actuators. B, Chemical |
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| creator | Dau, V.T. Dinh, T.X. |
| description | In this paper, we report the numerical and experimental study of a valveless microblower actuated by a lead zirconate titanate (PZT) diaphragm. The blower is numerically studied using the open source software OpenFOAM for the first time. As part of the study, we further developed a lumped model to describe the response of the blower to the applied frequency on the diaphragm. The model parameters were obtained based on the geometry of the blower and the diaphragm material. The response of the blower obtained by the model was in close agreement with the experimental data that is archived from the prototype consisting of inexpensive audio electronic components. The flow rate of the device can be up to 0.7 l/m and the developed back pressure is 300Pa. Our study is useful for the development of an air generator applicable in health science, for energy applications, and integrated fluidic systems. |
| doi_str_mv | 10.1016/j.snb.2015.07.041 |
| format | Article |
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The blower is numerically studied using the open source software OpenFOAM for the first time. As part of the study, we further developed a lumped model to describe the response of the blower to the applied frequency on the diaphragm. The model parameters were obtained based on the geometry of the blower and the diaphragm material. The response of the blower obtained by the model was in close agreement with the experimental data that is archived from the prototype consisting of inexpensive audio electronic components. The flow rate of the device can be up to 0.7 l/m and the developed back pressure is 300Pa. Our study is useful for the development of an air generator applicable in health science, for energy applications, and integrated fluidic systems.</description><identifier>ISSN: 0925-4005</identifier><identifier>EISSN: 1873-3077</identifier><identifier>DOI: 10.1016/j.snb.2015.07.041</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Blowers ; Computer programs ; Devices ; Diaphragms ; Fluidics ; Lead zirconate titanates ; Mathematical models ; Source code</subject><ispartof>Sensors and actuators. 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Our study is useful for the development of an air generator applicable in health science, for energy applications, and integrated fluidic systems.</description><subject>Blowers</subject><subject>Computer programs</subject><subject>Devices</subject><subject>Diaphragms</subject><subject>Fluidics</subject><subject>Lead zirconate titanates</subject><subject>Mathematical models</subject><subject>Source code</subject><issn>0925-4005</issn><issn>1873-3077</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNp9kEFr3DAQhUVJoJtNfkBuOvZid8aWLZueSkiTQmgv7VnI0hi0aC1HsrfZ_vrIbM89DBo95j14H2P3CCUCtp8PZZqGsgJsSpAlCPzAdtjJuqhByiu2g75qCgHQfGQ3KR0AQNQt7Jj_sR4pOqM9T8tqz1xPltPbnLUjTUuWT9o7qxcXJh5Grrf_iTylxGdHf0NezZIDuHaRDz78ocjHkMevzm7yPPscv_nTLbsetU909-_ds9_fHn89PBcvP5--P3x9KUxdw1L0psO6rQgbgRpNb-UoJQndCiFGqxGazmiLZuhxaJu2y7VQV5Whvh1QYFXv2adL7hzD60ppUUeXDHmvJwprUii7FjtosM6neDk1MaQUaVRzbq7jWSGojaw6qExWbWQVSJXJZs-Xi4dyh5OjqJJxNBmyLmYYygb3H_c7ZkiCtg</recordid><startdate>20151231</startdate><enddate>20151231</enddate><creator>Dau, V.T.</creator><creator>Dinh, T.X.</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>7SU</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20151231</creationdate><title>Numerical study and experimental validation of a valveless piezoelectric air blower for fluidic applications</title><author>Dau, V.T. ; Dinh, T.X.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c330t-9c81362e1541a1c9d7f77e4a6444fda1058cad1cb91b65684001a22ce96b14123</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Blowers</topic><topic>Computer programs</topic><topic>Devices</topic><topic>Diaphragms</topic><topic>Fluidics</topic><topic>Lead zirconate titanates</topic><topic>Mathematical models</topic><topic>Source code</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dau, V.T.</creatorcontrib><creatorcontrib>Dinh, T.X.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Environmental Engineering Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Sensors and actuators. 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The model parameters were obtained based on the geometry of the blower and the diaphragm material. The response of the blower obtained by the model was in close agreement with the experimental data that is archived from the prototype consisting of inexpensive audio electronic components. The flow rate of the device can be up to 0.7 l/m and the developed back pressure is 300Pa. Our study is useful for the development of an air generator applicable in health science, for energy applications, and integrated fluidic systems.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.snb.2015.07.041</doi><tpages>7</tpages></addata></record> |
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| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Blowers Computer programs Devices Diaphragms Fluidics Lead zirconate titanates Mathematical models Source code |
| title | Numerical study and experimental validation of a valveless piezoelectric air blower for fluidic applications |
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