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Coanda-assisted spray manipulation i...

Utah State University.

Coanda-assisted spray manipulation implementation to plasma spray.

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	Coanda-assisted spray manipulation implementation to plasma spray./
作者:	Mabey, Katie E.
面頁冊數:	85 p.
附註:	Source: Masters Abstracts International, Volume: 50-01, page: 0596.
Contained By:	Masters Abstracts International50-01.
標題:	Engineering, Mechanical. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1496402
ISBN:	9781124747651

Coanda-assisted spray manipulation implementation to plasma spray.
Mabey, Katie E.

Coanda-assisted spray manipulation implementation to plasma spray. - 85 p.

Source: Masters Abstracts International, Volume: 50-01, page: 0596.

Thesis (M.S.)--Utah State University, 2011.

Coanda-assisted Spray Manipulation (CSM) is a means of modifying the direction of a jet. Previous isothermal static vectoring research is expanded to plasma spray. Two-dimensional Particle Image Velocimetry (PIV) was used to determine the vectoring results for small angles between 5-10°. Suitable parameters were determined for use on a plasma spray gun for small angle vectoring. Three-dimensional PIV was used to determine the effect of high speed rotation on a vectored jet. A 2-piece CSM collar was retrofitted to a Praxair SG-100 plasma spray gun that replaced the standard faceplate. Two separate collars were tested: one designed for small vector angles and one for larger vector angles. The small-angle device could modify the trajectory of zirconia powder up to several degrees. Doing so could realign the plasma with the powder, resulting in increased powder temperature and velocity. The large-angle device could vector the plasma jet up to 45°; however the powder did not vector as much. Under large-angle vectoring, the powder velocity and temperature decreased steadily with vector angle. Both devices were tested using a supersonic conguration.

ISBN: 9781124747651Subjects--Topical Terms:

845387
Engineering, Mechanical.

Coanda-assisted spray manipulation implementation to plasma spray.
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245 1 0 $a Coanda-assisted spray manipulation implementation to plasma spray.
300 $a 85 p.
500 $a Source: Masters Abstracts International, Volume: 50-01, page: 0596.
500 $a Adviser: Barton L. Smith.
502 $a Thesis (M.S.)--Utah State University, 2011.
520 $a Coanda-assisted Spray Manipulation (CSM) is a means of modifying the direction of a jet. Previous isothermal static vectoring research is expanded to plasma spray. Two-dimensional Particle Image Velocimetry (PIV) was used to determine the vectoring results for small angles between 5-10°. Suitable parameters were determined for use on a plasma spray gun for small angle vectoring. Three-dimensional PIV was used to determine the effect of high speed rotation on a vectored jet. A 2-piece CSM collar was retrofitted to a Praxair SG-100 plasma spray gun that replaced the standard faceplate. Two separate collars were tested: one designed for small vector angles and one for larger vector angles. The small-angle device could modify the trajectory of zirconia powder up to several degrees. Doing so could realign the plasma with the powder, resulting in increased powder temperature and velocity. The large-angle device could vector the plasma jet up to 45°; however the powder did not vector as much. Under large-angle vectoring, the powder velocity and temperature decreased steadily with vector angle. Both devices were tested using a supersonic conguration.
590 $a School code: 0241.
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690 $a 0548
710 2 $a Utah State University. $b Mechanical and Aerospace. $3 845635
773 0 $t Masters Abstracts International $g 50-01.
790 1 0 $a Smith, Barton L., $e advisor
790 1 0 $a Spall, Robert $e committee member
790 1 0 $a Hailey, Christine $e committee member
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791 $a M.S.
792 $a 2011
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1496402

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