Spray Angles in Superheated LN2 Sprays (doi:10.18419/darus-2576)

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Part 1: Document Description
Part 2: Study Description
Part 3: Data Files Description
Part 4: Variable Description
Part 5: Other Study-Related Materials
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Document Description

Citation

Title:

Spray Angles in Superheated LN2 Sprays

Identification Number:

doi:10.18419/darus-2576

Distributor:

DaRUS

Date of Distribution:

2022-02-25

Version:

1

Bibliographic Citation:

Rees, Andreas; Oschwald, Michael, 2022, "Spray Angles in Superheated LN2 Sprays", https://doi.org/10.18419/darus-2576, DaRUS, V1, UNF:6:6otWXycfd5kJb0+Qijd+UQ== [fileUNF]

Study Description

Citation

Title:

Spray Angles in Superheated LN2 Sprays

Identification Number:

doi:10.18419/darus-2576

Authoring Entity:

Rees, Andreas (DLR Lampoldshausen)

Oschwald, Michael (DLR Lampoldshausen)

Grant Number:

84 292 822

Distributor:

DaRUS

Access Authority:

Rees, Andreas

Access Authority:

Suslov, Dmitry

Depositor:

Rees, Andreas

Date of Deposit:

2022-02-23

Holdings Information:

https://doi.org/10.18419/darus-2576

Study Scope

Keywords:

Engineering, Physics, Flash Boiling, Cryogenic, Superheating, Atomisation, Spray Angle

Abstract:

Within this test case we show the experimental data of 21 flash boiling liquid nitrogen sprays in terms of their injection conditions and their respective spray opening angles after an injection duration of 120 ms. The latter is realized by post-processing shadowgraph images of each spray around this time.

Methodology and Processing

Sources Statement

Data Access

Other Study Description Materials

Related Publications

Citation

Title:

A. Rees, H. Salzmann, J. Sender und M. Oschwald, „About the morphology of flash boiling liquid nitrogen sprays“ Atomization and Sprays 30 (2020), 10, 713-740

Identification Number:

10.1615/AtomizSpr.2020035265

Bibliographic Citation:

A. Rees, H. Salzmann, J. Sender und M. Oschwald, „About the morphology of flash boiling liquid nitrogen sprays“ Atomization and Sprays 30 (2020), 10, 713-740

Citation

Title:

A. Rees, L. Araneo, H. Salzmann, G. Lamanna, J. Sender und M. Oschwald, „Droplet velocity and diameter distributions in flash boiling liquid nitrogen jets by means of phase Doppler diagnostics“, Experiments in Fluids, 61 (2020), 182

Identification Number:

10.1007/s00348-020-03020-7

Bibliographic Citation:

A. Rees, L. Araneo, H. Salzmann, G. Lamanna, J. Sender und M. Oschwald, „Droplet velocity and diameter distributions in flash boiling liquid nitrogen jets by means of phase Doppler diagnostics“, Experiments in Fluids, 61 (2020), 182

Citation

Title:

A. Rees, H. Salzmann, J. Sender und M. Oschwald, „Investigation of flashing LN2-jets in terms of spray morphology, droplet size and velocity distributions“, in 8th EUCASS, Madrid, Spain, 2019.

Identification Number:

10.13009/EUCASS2019-418

Bibliographic Citation:

A. Rees, H. Salzmann, J. Sender und M. Oschwald, „Investigation of flashing LN2-jets in terms of spray morphology, droplet size and velocity distributions“, in 8th EUCASS, Madrid, Spain, 2019.

Citation

Title:

A. Rees, Experimentelle Untersuchung der Flashverdampfung infolge der Einspritzung von kryogenem Stickstoff unter Höhenbedingungen, Dissertation, RWTH Aachen University, 2020.

Bibliographic Citation:

A. Rees, Experimentelle Untersuchung der Flashverdampfung infolge der Einspritzung von kryogenem Stickstoff unter Höhenbedingungen, Dissertation, RWTH Aachen University, 2020.

File Description--f95809

File: Injection Conditions of 21 LN2 sprays.tab

  • Number of cases: 22

  • No. of variables per record: 9

  • Type of File: text/tab-separated-values

Notes:

UNF:6:8r+iJGXaYbQDgJAERZC/4Q==

File Description--f95822

File: Spray angles of 21 LN2 sprays.tab

  • Number of cases: 22

  • No. of variables per record: 3

  • Type of File: text/tab-separated-values

Notes:

UNF:6:D3HAPLrC5vEay+7DedXZ5Q==

Variable Description

List of Variables:

Variables

Spray #

f95809 Location:

Variable Format: character

Notes: UNF:6:Gm9ivy+xy2K43v5M6UwR8w==

Tinj

f95809 Location:

Variable Format: character

Notes: UNF:6:TEoEf7MtIZawVfJtqpFcGg==

pinj

f95809 Location:

Variable Format: character

Notes: UNF:6:ov+qc9ObYXu1CdYYYHpz0A==

pch

f95809 Location:

Variable Format: character

Notes: UNF:6:4iv1cwoGlQojN7M2ChJg2w==

Rp

f95809 Location:

Variable Format: character

Notes: UNF:6:iGw3mVdAJZQCiLwR/WuUVw==

ΔT*

f95809 Location:

Variable Format: character

Notes: UNF:6:I4XYj9un8hV46J8niJooUA==

Weg

f95809 Location:

Variable Format: character

Notes: UNF:6:qQ1qnbrlecCgeuBPBKJICA==

Ja

f95809 Location:

Variable Format: character

Notes: UNF:6:RXP98y+5aGiuZj0CvM5XUQ==

Re

f95809 Location:

Variable Format: character

Notes: UNF:6:hCCeAy51ozQir2zW8F/Www==

Spray #

f95822 Location:

Variable Format: character

Notes: UNF:6:Gm9ivy+xy2K43v5M6UwR8w==

Spray angle Θ at L/D = 2

f95822 Location:

Variable Format: character

Notes: UNF:6:Qwr5Y2qtFojRC0BBMjI0+g==

Spray angle Θ at L/D = 5

f95822 Location:

Variable Format: character

Notes: UNF:6:yTtmdoOiLwTnJbW4eGCT9g==

Other Study-Related Materials

Label:

TC IN-3 Data Set.pdf

Text:

Description of the data of the test case

Notes:

application/pdf

Other Study-Related Materials

Label:

TC IN-3 Description Issue.pdf

Text:

Description of the test case with experimental methods and injection conditions

Notes:

application/pdf