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

FindBook

Google Book

Amazon

博客來

A Holistic Study on Flow and Thermal Characteristics of Non- Stochastic Strut-Based and Surface-Based Lattice Structures for Gas Turbine Engines.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	A Holistic Study on Flow and Thermal Characteristics of Non- Stochastic Strut-Based and Surface-Based Lattice Structures for Gas Turbine Engines./
作者:	Sarabhai, Shivangi.
面頁冊數:	1 online resource (113 pages)
附註:	Source: Masters Abstracts International, Volume: 85-01.
Contained By:	Masters Abstracts International85-01.
標題:	Friction. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=30548955click for full text (PQDT)
ISBN:	9798379864699

A Holistic Study on Flow and Thermal Characteristics of Non- Stochastic Strut-Based and Surface-Based Lattice Structures for Gas Turbine Engines.
Sarabhai, Shivangi.

A Holistic Study on Flow and Thermal Characteristics of Non- Stochastic Strut-Based and Surface-Based Lattice Structures for Gas Turbine Engines. - 1 online resource (113 pages)

Source: Masters Abstracts International, Volume: 85-01.

Thesis (M.Sc.)--McGill University (Canada), 2022.

Includes bibliographical references

Lattice structures are known for their capability to be tailored for achieving specific properties such as high porosity and strength, impact energy absorption and light-weighting. Literature survey showed that the mechanical performance of the strut-based and surface-based lattice structures has already been investigated in the past. However, very little research has been conducted to investigate their flow and heat transfer performance, especially for strut-based lattice structures. This research systematically investigates the friction factor and convective heat transfer coefficient across both strut-based and surface-based lattice structures. Data collection and analysis are conducted to identify the range of suitable strut diameter, surface thickness, strut length, and porosity used in the industries. The dimensions selected to model the lattice structures geometrically are based on the data available in the literature. The modelled structures are simulated in the convective heat transfer environment to gather the heat transfer coefficient and friction factor outputs. Surface-based lattice structures showed optimum performance for both flow and thermal characteristics. The simulation results are populated to define a flow and thermal property chart to support design engineers in selecting potential lattice structures.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2023

Mode of access: World Wide Web

ISBN: 9798379864699Subjects--Topical Terms:

650299
Friction.
Index Terms--Genre/Form:

542853
Electronic books.

A Holistic Study on Flow and Thermal Characteristics of Non- Stochastic Strut-Based and Surface-Based Lattice Structures for Gas Turbine Engines.
LDR:04576nmm a2200445K 4500 001 2363227
005 20231116093830.5
006 m o d
007 cr mn ---uuuuu
008 241011s2022 xx obm 000 0 eng d
020 $a 9798379864699
035 $a (MiAaPQ)AAI30548955
035 $a (MiAaPQ)McGill_4m90f1496
035 $a AAI30548955
040 $a MiAaPQ $b eng $c MiAaPQ $d NTU
100 1 $a Sarabhai, Shivangi. $3 3703981
245 1 2 $a A Holistic Study on Flow and Thermal Characteristics of Non- Stochastic Strut-Based and Surface-Based Lattice Structures for Gas Turbine Engines.
264 0 $c 2022
300 $a 1 online resource (113 pages)
336 $a text $b txt $2 rdacontent
337 $a computer $b c $2 rdamedia
338 $a online resource $b cr $2 rdacarrier
500 $a Source: Masters Abstracts International, Volume: 85-01.
500 $a Advisor: Zhao, Yaoyao Fiona.
502 $a Thesis (M.Sc.)--McGill University (Canada), 2022.
504 $a Includes bibliographical references
520 $a Lattice structures are known for their capability to be tailored for achieving specific properties such as high porosity and strength, impact energy absorption and light-weighting. Literature survey showed that the mechanical performance of the strut-based and surface-based lattice structures has already been investigated in the past. However, very little research has been conducted to investigate their flow and heat transfer performance, especially for strut-based lattice structures. This research systematically investigates the friction factor and convective heat transfer coefficient across both strut-based and surface-based lattice structures. Data collection and analysis are conducted to identify the range of suitable strut diameter, surface thickness, strut length, and porosity used in the industries. The dimensions selected to model the lattice structures geometrically are based on the data available in the literature. The modelled structures are simulated in the convective heat transfer environment to gather the heat transfer coefficient and friction factor outputs. Surface-based lattice structures showed optimum performance for both flow and thermal characteristics. The simulation results are populated to define a flow and thermal property chart to support design engineers in selecting potential lattice structures.
520 $a Les structures cellulaires periodiques sont reconnues pour leur capacites d'adaptation permettant d'obtenir des proprietes specifiques comme une porosite et une resistance mecanique elevees, une absorption d'energie d'impact elevee et une structure legere. La revue bibliographique a montre que les structures cellulaires reticulees periodiques et les structures cellulaires a base de surfaces periodiques ont deja ete traitees par le passe. Cependant, peu de recherches ont ete menees pour determiner leurs proprietes hydrodynamiques et thermiques en particulier pour les structures reticulees periodiques. Ce travail cherche a determiner systematiquement le coefficient de frottement et la conductivite thermique des structures cellulaires a base de surfaces periodiques et des structures reticulees periodiques. La recolte de donnees et leur analyse sont conduites afin d'identifier l'intervalle adapte de diametre des barres des cellules reticulees, de l'epaisseur des surfaces periodiques, de la longueur des barres des cellules reticulees et de la porosite utilises en industrie. Les dimensions choisies pour modeliser geometriquement les structures reticulees sont basees sur les donnees disponibles dans la litterature. Les structures ainsi modelisees sont simulees dans un environnement thermique afin de determiner la conductivite thermique et le coefficient de frottement. Les structures cellulaires a base de surfaces periodiques ont montre des performances optimales a la fois pour les caracteristiques hydrodynamiques et thermiques. Les resultats de simulation sont renseignes dans un graphique de proprietes hydrodynamiques et thermiques afin d'aider les ingenieurs de conception mecanique a choisir de potentielles structures cellulaires periodiques.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2023
538 $a Mode of access: World Wide Web
650 4 $a Friction. $3 650299
650 4 $a Metals. $3 601053
650 4 $a Mechanical properties. $3 3549505
650 4 $a Heat transfer. $3 3391367
650 4 $a Polymers. $3 535398
650 4 $a Random access memory. $3 623617
650 4 $a Thermal energy. $3 3560700
650 4 $a Sensitivity analysis. $3 3560752
650 4 $a Heat exchangers. $3 626398
650 4 $a Fluid dynamics. $3 545210
650 4 $a Computer aided design--CAD. $3 3561162
650 4 $a 3-D printers. $3 3681750
650 4 $a Stress-strain curves. $3 3560389
650 4 $a Laser sintering. $3 3462885
650 4 $a Research & development--R&D. $3 3554335
650 4 $a Gas turbine engines. $3 3694351
650 4 $a Reynolds number. $3 3681436
650 4 $a Boundary conditions. $3 3560411
650 4 $a Geometry. $3 517251
650 4 $a Compressed air. $3 3694508
650 4 $a Computer aided engineering--CAE. $3 3683442
650 4 $a Computer science. $3 523869
650 4 $a Design. $3 518875
650 4 $a Energy. $3 876794
650 4 $a Fluid mechanics. $3 528155
650 4 $a Industrial engineering. $3 526216
650 4 $a Materials science. $3 543314
650 4 $a Mathematics. $3 515831
650 4 $a Mechanics. $3 525881
650 4 $a Polymer chemistry. $3 3173488
650 4 $a Thermodynamics. $3 517304
655 7 $a Electronic books. $2 lcsh $3 542853
690 $a 0984
690 $a 0389
690 $a 0791
690 $a 0204
690 $a 0546
690 $a 0794
690 $a 0405
690 $a 0346
690 $a 0495
690 $a 0348
710 2 $a ProQuest Information and Learning Co. $3 783688
710 2 $a McGill University (Canada). $3 1018122
773 0 $t Masters Abstracts International $g 85-01.
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=30548955 $z click for full text (PQDT)