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Design of a 1 Megawatt Heat Input Direct Power Extraction System for Advanced Topping Cycles.

紀錄類型:	書目-語言資料,手稿 : Monograph/item
正題名/作者:	Design of a 1 Megawatt Heat Input Direct Power Extraction System for Advanced Topping Cycles./
作者:	Lovich, Brian Matthew.
面頁冊數:	1 online resource (91 pages)
附註:	Source: Masters Abstracts International, Volume: 56-05.
標題:	Mechanical engineering. -
電子資源:	click for full text (PQDT)
ISBN:	9780355035247

Design of a 1 Megawatt Heat Input Direct Power Extraction System for Advanced Topping Cycles.
Lovich, Brian Matthew.

Design of a 1 Megawatt Heat Input Direct Power Extraction System for Advanced Topping Cycles. - 1 online resource (91 pages)

Source: Masters Abstracts International, Volume: 56-05.

Thesis (M.S.)--The University of Texas at El Paso, 2017.

Includes bibliographical references

Power development has become a standard for living; as such more efficient and cleaner methods are desired. One such method is that of the direct power extraction system utilizing Magnetohydrodynamic properties. This paper will discuss the combustor designed and developed for a direct power extraction system at the 1 MW heat input range. A short history of the power systems utilized with a focus on the direct power class will be conducted in the first chapter to give insight into the benefits of using the direct power system. Then a literature review the fundamentals of direct power systems will be conducted to give insight into key parameters and background for design methodology. The proof of concept 60 kW combustor of which the 1 MW combustor is based will be reviewed for key parameters. The key parameters allowed for proven methods to be kept constant to match performance; other parameters were derived through a scaling parameter study for proper scaling of the combustor. Next will be an in-depth analysis of the component design methodology of each major section of the combustor, namely the combustion chamber, injector, nozzle, and cooling channels. The driving parameters of each, as well as equations used, will be discussed. To correctly account for phenomena outside the scope of the analytical approach of chapter 2, two main computational models were developed of the combustor. First was the 3-D non-premixed combustion model to ensure injector performance, exit parameters were met, and optimize combustion chamber geometry. A second model of the combustor wall was developed for a combined thermal steady model and static structural model. This combined model was developed to ensure cooling parameters were met as well as predict combined stress within the wall during testing conditions. Both models were developed within Ansys software package. The relative accuracy presented and as well major performance parameters were discussed to assess the design's validity and ensure safety.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2018

Mode of access: World Wide Web

ISBN: 9780355035247Subjects--Topical Terms:

557493
Mechanical engineering.
Index Terms--Genre/Form:

554714
Electronic books.

Design of a 1 Megawatt Heat Input Direct Power Extraction System for Advanced Topping Cycles.
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500 $a Source: Masters Abstracts International, Volume: 56-05.
500 $a Adviser: Norman D. Love.
502 $a Thesis (M.S.)--The University of Texas at El Paso, 2017.
504 $a Includes bibliographical references
520 $a Power development has become a standard for living; as such more efficient and cleaner methods are desired. One such method is that of the direct power extraction system utilizing Magnetohydrodynamic properties. This paper will discuss the combustor designed and developed for a direct power extraction system at the 1 MW heat input range. A short history of the power systems utilized with a focus on the direct power class will be conducted in the first chapter to give insight into the benefits of using the direct power system. Then a literature review the fundamentals of direct power systems will be conducted to give insight into key parameters and background for design methodology. The proof of concept 60 kW combustor of which the 1 MW combustor is based will be reviewed for key parameters. The key parameters allowed for proven methods to be kept constant to match performance; other parameters were derived through a scaling parameter study for proper scaling of the combustor. Next will be an in-depth analysis of the component design methodology of each major section of the combustor, namely the combustion chamber, injector, nozzle, and cooling channels. The driving parameters of each, as well as equations used, will be discussed. To correctly account for phenomena outside the scope of the analytical approach of chapter 2, two main computational models were developed of the combustor. First was the 3-D non-premixed combustion model to ensure injector performance, exit parameters were met, and optimize combustion chamber geometry. A second model of the combustor wall was developed for a combined thermal steady model and static structural model. This combined model was developed to ensure cooling parameters were met as well as predict combined stress within the wall during testing conditions. Both models were developed within Ansys software package. The relative accuracy presented and as well major performance parameters were discussed to assess the design's validity and ensure safety.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2018
538 $a Mode of access: World Wide Web
650 4 $a Mechanical engineering. $3 557493
655 7 $a Electronic books. $2 local $3 554714
690 $a 0548
710 2 $a ProQuest Information and Learning Co. $3 1178819
710 2 $a The University of Texas at El Paso. $b Mechanical Engineering. $3 1148533
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10283605 $z click for full text (PQDT)