語系:
繁體中文
English
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
Numerical Simulation Tool for Moored...
~
Hacker Jr., Basil L.
FindBook
Google Book
Amazon
博客來
Numerical Simulation Tool for Moored Marine Hydrokinetic Turbines.
紀錄類型:
書目-電子資源 : Monograph/item
正題名/作者:
Numerical Simulation Tool for Moored Marine Hydrokinetic Turbines./
作者:
Hacker Jr., Basil L.
面頁冊數:
79 p.
附註:
Source: Masters Abstracts International, Volume: 52-05.
Contained By:
Masters Abstracts International52-05(E).
標題:
Ocean engineering. -
電子資源:
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1527474
ISBN:
9781303769870
Numerical Simulation Tool for Moored Marine Hydrokinetic Turbines.
Hacker Jr., Basil L.
Numerical Simulation Tool for Moored Marine Hydrokinetic Turbines.
- 79 p.
Source: Masters Abstracts International, Volume: 52-05.
Thesis (M.S.)--Florida Atlantic University, 2013.
This item must not be sold to any third party vendors.
The research presented in this thesis utilizes Blade Element Momentum (BEM) theory with a dynamic wake model to customize the OrcaFlex numeric simulation platform in order to allow modeling of moored Ocean Current Turbines (OCTs). This work merges the advanced cable modeling tools available within OrcaFlex with well documented BEM rotor modeling approach creating a combined tool that was not previously available for predicting the performance of moored ocean current turbines. This tool allows ocean current turbine developers to predict and optimize the performance of their devices and mooring systems before deploying these systems at sea. The BEM rotor model was written in C++ to create a back-end tool that is fed continuously updated data on the OCT's orientation and velocities as the simulation is running. The custom designed code was written specifically so that it could operate within the OrcaFlex environment. An approach for numerically modeling the entire OCT system is presented, which accounts for the additional degree of freedom (rotor rotational velocity) that is not accounted for in the OrcaFlex equations of motion. The properties of the numerically modeled OCT were then set to match those of a previously numerically modeled Southeast National Marine Renewable Energy Center (SNMREC) OCT system and comparisons were made. Evaluated conditions include: uniform axial and off axis currents, as well as axial and off axis wave fields. For comparison purposes these conditions were applied to a geodetically fixed rotor, showing nearly identical results for the steady conditions but varied, in most cases still acceptable accuracy, for the wave environment. Finally, this entire moored OCT system was evaluated in a dynamic environment to help quantify the expected behavioral response of SNMREC's turbine under uniform current.
ISBN: 9781303769870Subjects--Topical Terms:
660731
Ocean engineering.
Numerical Simulation Tool for Moored Marine Hydrokinetic Turbines.
LDR
:02857nmm a2200289 4500
001
2061441
005
20151006081757.5
008
170521s2013 ||||||||||||||||| ||eng d
020
$a
9781303769870
035
$a
(MiAaPQ)AAI1527474
035
$a
AAI1527474
040
$a
MiAaPQ
$c
MiAaPQ
100
1
$a
Hacker Jr., Basil L.
$3
3175700
245
1 0
$a
Numerical Simulation Tool for Moored Marine Hydrokinetic Turbines.
300
$a
79 p.
500
$a
Source: Masters Abstracts International, Volume: 52-05.
500
$a
Adviser: Palaniswamy Ananthakrishnan; James Van Zwieten, Jr.
502
$a
Thesis (M.S.)--Florida Atlantic University, 2013.
506
$a
This item must not be sold to any third party vendors.
506
$a
This item must not be added to any third party search indexes.
520
$a
The research presented in this thesis utilizes Blade Element Momentum (BEM) theory with a dynamic wake model to customize the OrcaFlex numeric simulation platform in order to allow modeling of moored Ocean Current Turbines (OCTs). This work merges the advanced cable modeling tools available within OrcaFlex with well documented BEM rotor modeling approach creating a combined tool that was not previously available for predicting the performance of moored ocean current turbines. This tool allows ocean current turbine developers to predict and optimize the performance of their devices and mooring systems before deploying these systems at sea. The BEM rotor model was written in C++ to create a back-end tool that is fed continuously updated data on the OCT's orientation and velocities as the simulation is running. The custom designed code was written specifically so that it could operate within the OrcaFlex environment. An approach for numerically modeling the entire OCT system is presented, which accounts for the additional degree of freedom (rotor rotational velocity) that is not accounted for in the OrcaFlex equations of motion. The properties of the numerically modeled OCT were then set to match those of a previously numerically modeled Southeast National Marine Renewable Energy Center (SNMREC) OCT system and comparisons were made. Evaluated conditions include: uniform axial and off axis currents, as well as axial and off axis wave fields. For comparison purposes these conditions were applied to a geodetically fixed rotor, showing nearly identical results for the steady conditions but varied, in most cases still acceptable accuracy, for the wave environment. Finally, this entire moored OCT system was evaluated in a dynamic environment to help quantify the expected behavioral response of SNMREC's turbine under uniform current.
590
$a
School code: 0119.
650
4
$a
Ocean engineering.
$3
660731
690
$a
0547
710
2
$a
Florida Atlantic University.
$3
1017837
773
0
$t
Masters Abstracts International
$g
52-05(E).
790
$a
0119
791
$a
M.S.
792
$a
2013
793
$a
English
856
4 0
$u
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1527474
筆 0 讀者評論
館藏地:
全部
電子資源
出版年:
卷號:
館藏
1 筆 • 頁數 1 •
1
條碼號
典藏地名稱
館藏流通類別
資料類型
索書號
使用類型
借閱狀態
預約狀態
備註欄
附件
W9294099
電子資源
11.線上閱覽_V
電子書
EB
一般使用(Normal)
在架
0
1 筆 • 頁數 1 •
1
多媒體
評論
新增評論
分享你的心得
Export
取書館
處理中
...
變更密碼
登入