東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

Design, Modeling, and Prototyping of...

Riglin, Jacob.

FindBook

Google Book

Amazon

博客來

Design, Modeling, and Prototyping of a Hydrokinetic Turbine Unit for River Application.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Design, Modeling, and Prototyping of a Hydrokinetic Turbine Unit for River Application./
作者:	Riglin, Jacob.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2016,
面頁冊數:	198 p.
附註:	Source: Dissertation Abstracts International, Volume: 77-07(E), Section: B.
Contained By:	Dissertation Abstracts International77-07B(E).
標題:	Mechanical engineering. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10014094
ISBN:	9781339483399

Design, Modeling, and Prototyping of a Hydrokinetic Turbine Unit for River Application.
Riglin, Jacob.

Design, Modeling, and Prototyping of a Hydrokinetic Turbine Unit for River Application. - Ann Arbor : ProQuest Dissertations & Theses, 2016 - 198 p.

Source: Dissertation Abstracts International, Volume: 77-07(E), Section: B.

Thesis (Ph.D.)--Lehigh University, 2016.

This item is not available from ProQuest Dissertations & Theses.

Marine hydrokinetic technology is a fast growing field that aims to capture energy from flowing water. Micro-hydrokinetic technologies are a subset of marine hydrokinetic systems, operating at much smaller scales generally considered less than 100 kW of power production. Small-scale production is applicable for disaster relief and for military application. A propeller-type hydrokinetic design with a high solidity was designed to meet the needs of the Marine Corps in providing 500 Watts of continuous power while also providing portability.

ISBN: 9781339483399Subjects--Topical Terms:

649730
Mechanical engineering.

Design, Modeling, and Prototyping of a Hydrokinetic Turbine Unit for River Application.
LDR:03452nmm a2200373 4500 001 2155033
005 20180426100009.5
008 190424s2016 ||||||||||||||||| ||eng d
020 $a 9781339483399
035 $a (MiAaPQ)AAI10014094
035 $a (MiAaPQ)lehigh:11442
035 $a AAI10014094
040 $a MiAaPQ $c MiAaPQ
100 1 $a Riglin, Jacob. $3 3342782
245 1 0 $a Design, Modeling, and Prototyping of a Hydrokinetic Turbine Unit for River Application.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2016
300 $a 198 p.
500 $a Source: Dissertation Abstracts International, Volume: 77-07(E), Section: B.
500 $a Adviser: Alparslan Oztekin.
502 $a Thesis (Ph.D.)--Lehigh University, 2016.
506 $a This item is not available from ProQuest Dissertations & Theses.
520 $a Marine hydrokinetic technology is a fast growing field that aims to capture energy from flowing water. Micro-hydrokinetic technologies are a subset of marine hydrokinetic systems, operating at much smaller scales generally considered less than 100 kW of power production. Small-scale production is applicable for disaster relief and for military application. A propeller-type hydrokinetic design with a high solidity was designed to meet the needs of the Marine Corps in providing 500 Watts of continuous power while also providing portability.
520 $a The finite volume method was used to solve the Reynolds-Averaged Navier Stokes equations with the k-o Shear Stress Transport turbulence model. The boundary layer was resolved using wall functions to efficiently and effectively predict power production. The Volume of Fluid multiphase model along with Open Channel boundary conditions and a Numerical Beach was implanted to capture free surface effects. It was determined that at a Froude number of 1.0 the mechanical power drops by approximately 33%. The drop in power production was due to enhanced wake-free surface interaction as the blade tip approached the free surface.
520 $a Based on turbine-diffuser characterization, rapid-computational fluid dynamics simulations, and free surface, multiphase simulations, a prototype was designed and developed to produce 250 Watts of power. The final design utilized specific flow conditions corresponding to the greatest percentage of potential installation sites where the unit could be deployed. Numerical predictions were produced for the final hydrokinetic turbine system, with a peak power coefficient value of 0.51 at a tip speed ratio of 2.5.
520 $a Experimental tests were conducted at the Circulating Water Channel (CWC) at the Naval Surface Warfare Center. The turbine operated in various flows ranging from 1.0 m/s to 1.7 m/s. The system produced 388.0 W of power at 1.7 m/s of flow, yielding a peak efficiency of 0.36 at a corresponding tip speed ratio of 2.5. The power observed from experiments showed positive agreement, with relative error less than approximately 3%, with that of the numerical predictions. The positive agreement between the numerical and experimental results validates the numerical methods applied to the design, modeling, and optimization of the turbine blades.
590 $a School code: 0105.
650 4 $a Mechanical engineering. $3 649730
650 4 $a Sustainability. $3 1029978
650 4 $a Alternative Energy. $3 1035473
650 4 $a Energy. $3 876794
690 $a 0548
690 $a 0640
690 $a 0363
690 $a 0791
710 2 $a Lehigh University. $b Mechanical Engineering. $3 1023892
773 0 $t Dissertation Abstracts International $g 77-07B(E).
790 $a 0105
791 $a Ph.D.
792 $a 2016
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10014094