Changes
On August 4, 2023 at 9:31:31 AM UTC,
-
No fields were updated. See the metadata diff for more details.
f | 1 | { | f | 1 | { |
2 | "author": "Neuhauser, Jonathan", | 2 | "author": "Neuhauser, Jonathan", | ||
3 | "author_email": "", | 3 | "author_email": "", | ||
4 | "creator_user_id": "17755db4-395a-4b3b-ac09-e8e3484ca700", | 4 | "creator_user_id": "17755db4-395a-4b3b-ac09-e8e3484ca700", | ||
5 | "doi": "10.35097/1564", | 5 | "doi": "10.35097/1564", | ||
6 | "doi_date_published": "2023", | 6 | "doi_date_published": "2023", | ||
7 | "doi_publisher": "", | 7 | "doi_publisher": "", | ||
8 | "doi_status": "True", | 8 | "doi_status": "True", | ||
9 | "groups": [], | 9 | "groups": [], | ||
10 | "id": "9bdfbe81-0a59-47b5-8fcd-63be1fbf5304", | 10 | "id": "9bdfbe81-0a59-47b5-8fcd-63be1fbf5304", | ||
11 | "isopen": false, | 11 | "isopen": false, | ||
12 | "license_id": "CC BY-SA 4.0 Attribution-ShareAlike", | 12 | "license_id": "CC BY-SA 4.0 Attribution-ShareAlike", | ||
13 | "license_title": "CC BY-SA 4.0 Attribution-ShareAlike", | 13 | "license_title": "CC BY-SA 4.0 Attribution-ShareAlike", | ||
14 | "metadata_created": "2023-08-04T08:51:03.736555", | 14 | "metadata_created": "2023-08-04T08:51:03.736555", | ||
t | 15 | "metadata_modified": "2023-08-04T09:04:26.378505", | t | 15 | "metadata_modified": "2023-08-04T09:31:31.088349", |
16 | "name": "rdr-doi-10-35097-1564", | 16 | "name": "rdr-doi-10-35097-1564", | ||
17 | "notes": "Abstract: Dieses Datenrepository enth\u00e4lt die | 17 | "notes": "Abstract: Dieses Datenrepository enth\u00e4lt die | ||
18 | wichtigsten Simulationsdaten der Masterarbeit \"On the impact of | 18 | wichtigsten Simulationsdaten der Masterarbeit \"On the impact of | ||
19 | spanwise inhomogeneous boundary conditions on secondary flows in | 19 | spanwise inhomogeneous boundary conditions on secondary flows in | ||
20 | turbulent channels\" von Jonathan Neuhauser | 20 | turbulent channels\" von Jonathan Neuhauser | ||
21 | (2021).\r\n\r\nInsbesondere sind die zeitlich und in | 21 | (2021).\r\n\r\nInsbesondere sind die zeitlich und in | ||
22 | Str\u00f6mungsrichtung gemittelten Str\u00f6mungsfelder (mittlere | 22 | Str\u00f6mungsrichtung gemittelten Str\u00f6mungsfelder (mittlere | ||
23 | Geschwindigkeiten, Reynoldsspannungen, Dreifachkorrelationen, Terme | 23 | Geschwindigkeiten, Reynoldsspannungen, Dreifachkorrelationen, Terme | ||
24 | der TKE-Bilanz) aller Simulationen enthalten. \r\n\r\nDie Daten sind | 24 | der TKE-Bilanz) aller Simulationen enthalten. \r\n\r\nDie Daten sind | ||
25 | als komprimierte NumPy-Datei im Unterordner der jeweiligen Simulation | 25 | als komprimierte NumPy-Datei im Unterordner der jeweiligen Simulation | ||
26 | abgelegt. Um die Auswertung zu vereinfachen, ist ein Skript (inkl. der | 26 | abgelegt. Um die Auswertung zu vereinfachen, ist ein Skript (inkl. der | ||
27 | im Rahmen der Arbeit erstellten pyxcompact-Bibliothek) beigelegt, mit | 27 | im Rahmen der Arbeit erstellten pyxcompact-Bibliothek) beigelegt, mit | ||
28 | dem die Daten f\u00fcr alle Abbildungen, die auf den enthaltenen | 28 | dem die Daten f\u00fcr alle Abbildungen, die auf den enthaltenen | ||
29 | Simulationen basieren, extrahiert werden.\r\nAbstract: This data | 29 | Simulationen basieren, extrahiert werden.\r\nAbstract: This data | ||
30 | repository contains the most important simulation data of the master | 30 | repository contains the most important simulation data of the master | ||
31 | thesis \"On the impact of spanwise inhomogeneous boundary conditions | 31 | thesis \"On the impact of spanwise inhomogeneous boundary conditions | ||
32 | on secondary flows in turbulent channels\" by Jonathan Neuhauser | 32 | on secondary flows in turbulent channels\" by Jonathan Neuhauser | ||
33 | (2021).\r\n\r\nIn particular, the temporally and flow directionally | 33 | (2021).\r\n\r\nIn particular, the temporally and flow directionally | ||
34 | averaged flow fields (mean velocities, Reynolds stresses, triple | 34 | averaged flow fields (mean velocities, Reynolds stresses, triple | ||
35 | correlations, terms of the TKE balance) of all simulations are | 35 | correlations, terms of the TKE balance) of all simulations are | ||
36 | included. \r\n\r\nThe data are stored as a compressed NumPy file in | 36 | included. \r\n\r\nThe data are stored as a compressed NumPy file in | ||
37 | the subfolder of the respective simulation. To simplify the | 37 | the subfolder of the respective simulation. To simplify the | ||
38 | evaluation, a script (incl. the pyxcompact library created in the | 38 | evaluation, a script (incl. the pyxcompact library created in the | ||
39 | course of the work) is included to extract the data for all figures | 39 | course of the work) is included to extract the data for all figures | ||
40 | based on the included simulations.\r\nTechnicalRemarks: All simulation | 40 | based on the included simulations.\r\nTechnicalRemarks: All simulation | ||
41 | folders contain the input file(s) for the simulation as well as the | 41 | folders contain the input file(s) for the simulation as well as the | ||
42 | time-averaged one-point statistics of the flow. \r\n\r\nFor all | 42 | time-averaged one-point statistics of the flow. \r\n\r\nFor all | ||
43 | simulations, the following data is available:\r\n- mean velocities | 43 | simulations, the following data is available:\r\n- mean velocities | ||
44 | `<u>`, `<v>`, `<w>`\r\n- Reynolds stresses `<u_i'*u_j*>`, pressure | 44 | `<u>`, `<v>`, `<w>`\r\n- Reynolds stresses `<u_i'*u_j*>`, pressure | ||
45 | correlations `<u_i'*p'>`\r\n- Triple correlations | 45 | correlations `<u_i'*p'>`\r\n- Triple correlations | ||
46 | `<u_i'*u_j'*u_j'>`\r\n- Averaged terms of the balance of turbulent | 46 | `<u_i'*u_j'*u_j'>`\r\n- Averaged terms of the balance of turbulent | ||
47 | kinetic energy (TKE): Production `P`, Pseudo-dissipation `psdiss`, | 47 | kinetic energy (TKE): Production `P`, Pseudo-dissipation `psdiss`, | ||
48 | pressure transport `ptr`, turbulent transport `ttrans`, viscous | 48 | pressure transport `ptr`, turbulent transport `ttrans`, viscous | ||
49 | diffusion `viscdiff` and mean convection `mconv`\r\n- signed swirling | 49 | diffusion `viscdiff` and mean convection `mconv`\r\n- signed swirling | ||
50 | strength `swirl_signed`\r\n- Invariants `eta`, `zeta` for the Lumley | 50 | strength `swirl_signed`\r\n- Invariants `eta`, `zeta` for the Lumley | ||
51 | triangle\r\n\r\nas well as the averaging interval, and the y and z | 51 | triangle\r\n\r\nas well as the averaging interval, and the y and z | ||
52 | coordinates.\r\n\r\nFor some SSBC cases, time-averaged spectra have | 52 | coordinates.\r\n\r\nFor some SSBC cases, time-averaged spectra have | ||
53 | been included. Their generation is lined out in the thesis; the | 53 | been included. Their generation is lined out in the thesis; the | ||
54 | methods required for generating them from the raw source files are | 54 | methods required for generating them from the raw source files are | ||
55 | included in `recreate_figures.py`. \r\n\r\nThe dimension factors of | 55 | included in `recreate_figures.py`. \r\n\r\nThe dimension factors of | ||
56 | the data have not been altered from the XCompact3D defaults. The | 56 | the data have not been altered from the XCompact3D defaults. The | ||
57 | dimension factor for velocity may be computed based on `<u>` (e.g. | 57 | dimension factor for velocity may be computed based on `<u>` (e.g. | ||
58 | friction velocity, bulk velocity). The viscosity, which is required to | 58 | friction velocity, bulk velocity). The viscosity, which is required to | ||
59 | make the TKE fields dimensionless (dimension factor `u_tau^4/nu`) is | 59 | make the TKE fields dimensionless (dimension factor `u_tau^4/nu`) is | ||
60 | given as `nu = 1/re_cl` with `re_cl = | 60 | given as `nu = 1/re_cl` with `re_cl = | ||
61 | (re_tau/0.116)**(1.0/0.88)`.\r\n\r\nA script to extract the data for | 61 | (re_tau/0.116)**(1.0/0.88)`.\r\n\r\nA script to extract the data for | ||
62 | the figures in the thesis is also included. This script queries the | 62 | the figures in the thesis is also included. This script queries the | ||
63 | library described in the Appendix, `pyxcompact`. The following | 63 | library described in the Appendix, `pyxcompact`. The following | ||
64 | libraries are used (tested versions in parentheses):\r\n\r\n - `numpy` | 64 | libraries are used (tested versions in parentheses):\r\n\r\n - `numpy` | ||
65 | (1.19.2)\r\n - `matplotlib` (3.3.2)\r\n - `scipy``(1.5.2) (for | 65 | (1.19.2)\r\n - `matplotlib` (3.3.2)\r\n - `scipy``(1.5.2) (for | ||
66 | interpolation of fields)\r\n - [optional] `einsum2` (0.1) (increases | 66 | interpolation of fields)\r\n - [optional] `einsum2` (0.1) (increases | ||
67 | performance of derivation calls)\r\n\r\nThe script has been tested | 67 | performance of derivation calls)\r\n\r\nThe script has been tested | ||
68 | with `Python 3.7.6` and `Python 3.8.5`. It is called as follows: | 68 | with `Python 3.7.6` and `Python 3.8.5`. It is called as follows: | ||
69 | `python recreate_figures.py`. \r\n\r\nOn executing, some console | 69 | `python recreate_figures.py`. \r\n\r\nOn executing, some console | ||
70 | messages, indicating that files are missing, will be printed. | 70 | messages, indicating that files are missing, will be printed. | ||
71 | pyxcompact normally expects the raw output files of XCompact3D in the | 71 | pyxcompact normally expects the raw output files of XCompact3D in the | ||
72 | same folder as the input file; but then proceeds to load the | 72 | same folder as the input file; but then proceeds to load the | ||
73 | time-averaged file into memory.", | 73 | time-averaged file into memory.", | ||
74 | "num_resources": 0, | 74 | "num_resources": 0, | ||
75 | "num_tags": 3, | 75 | "num_tags": 3, | ||
76 | "orcid": "0000-0003-3288-6056", | 76 | "orcid": "0000-0003-3288-6056", | ||
77 | "organization": { | 77 | "organization": { | ||
78 | "approval_status": "approved", | 78 | "approval_status": "approved", | ||
79 | "created": "2023-01-12T13:30:23.238233", | 79 | "created": "2023-01-12T13:30:23.238233", | ||
80 | "description": "RADAR (Research Data Repository) is a | 80 | "description": "RADAR (Research Data Repository) is a | ||
81 | cross-disciplinary repository for archiving and publishing research | 81 | cross-disciplinary repository for archiving and publishing research | ||
82 | data from completed scientific studies and projects. The focus is on | 82 | data from completed scientific studies and projects. The focus is on | ||
83 | research data from subjects that do not yet have their own | 83 | research data from subjects that do not yet have their own | ||
84 | discipline-specific infrastructures for research data management. ", | 84 | discipline-specific infrastructures for research data management. ", | ||
85 | "id": "013c89a9-383c-4200-8baa-0f78bf1d91f9", | 85 | "id": "013c89a9-383c-4200-8baa-0f78bf1d91f9", | ||
86 | "image_url": "radar-logo.svg", | 86 | "image_url": "radar-logo.svg", | ||
87 | "is_organization": true, | 87 | "is_organization": true, | ||
88 | "name": "radar", | 88 | "name": "radar", | ||
89 | "state": "active", | 89 | "state": "active", | ||
90 | "title": "RADAR", | 90 | "title": "RADAR", | ||
91 | "type": "organization" | 91 | "type": "organization" | ||
92 | }, | 92 | }, | ||
93 | "owner_org": "013c89a9-383c-4200-8baa-0f78bf1d91f9", | 93 | "owner_org": "013c89a9-383c-4200-8baa-0f78bf1d91f9", | ||
94 | "private": false, | 94 | "private": false, | ||
95 | "production_year": "2021", | 95 | "production_year": "2021", | ||
96 | "publication_year": "2023", | 96 | "publication_year": "2023", | ||
97 | "publishers": [ | 97 | "publishers": [ | ||
98 | { | 98 | { | ||
99 | "publisher": "Karlsruhe Institute of Technology" | 99 | "publisher": "Karlsruhe Institute of Technology" | ||
100 | } | 100 | } | ||
101 | ], | 101 | ], | ||
102 | "relationships_as_object": [], | 102 | "relationships_as_object": [], | ||
103 | "relationships_as_subject": [], | 103 | "relationships_as_subject": [], | ||
104 | "repository_name": "RADAR (Research Data Repository)", | 104 | "repository_name": "RADAR (Research Data Repository)", | ||
105 | "resources": [], | 105 | "resources": [], | ||
106 | "services_used_list": "", | 106 | "services_used_list": "", | ||
107 | "source_metadata_created": "2023", | 107 | "source_metadata_created": "2023", | ||
108 | "source_metadata_modified": "", | 108 | "source_metadata_modified": "", | ||
109 | "state": "active", | 109 | "state": "active", | ||
110 | "subject_areas": [ | 110 | "subject_areas": [ | ||
111 | { | 111 | { | ||
112 | "subject_area_additional": "", | 112 | "subject_area_additional": "", | ||
113 | "subject_area_name": "Engineering" | 113 | "subject_area_name": "Engineering" | ||
114 | } | 114 | } | ||
115 | ], | 115 | ], | ||
116 | "tags": [ | 116 | "tags": [ | ||
117 | { | 117 | { | ||
118 | "display_name": "Kanalstrmung", | 118 | "display_name": "Kanalstrmung", | ||
119 | "id": "8eceb07d-b252-4bdb-8d68-90e20a68edf1", | 119 | "id": "8eceb07d-b252-4bdb-8d68-90e20a68edf1", | ||
120 | "name": "Kanalstrmung", | 120 | "name": "Kanalstrmung", | ||
121 | "state": "active", | 121 | "state": "active", | ||
122 | "vocabulary_id": null | 122 | "vocabulary_id": null | ||
123 | }, | 123 | }, | ||
124 | { | 124 | { | ||
125 | "display_name": "Sekundrstrmung", | 125 | "display_name": "Sekundrstrmung", | ||
126 | "id": "91b478ff-b5fb-4e18-80a9-738b66dd6f0b", | 126 | "id": "91b478ff-b5fb-4e18-80a9-738b66dd6f0b", | ||
127 | "name": "Sekundrstrmung", | 127 | "name": "Sekundrstrmung", | ||
128 | "state": "active", | 128 | "state": "active", | ||
129 | "vocabulary_id": null | 129 | "vocabulary_id": null | ||
130 | }, | 130 | }, | ||
131 | { | 131 | { | ||
132 | "display_name": "Turbulenz", | 132 | "display_name": "Turbulenz", | ||
133 | "id": "9647d5e8-0a8b-4939-8782-88d63a149630", | 133 | "id": "9647d5e8-0a8b-4939-8782-88d63a149630", | ||
134 | "name": "Turbulenz", | 134 | "name": "Turbulenz", | ||
135 | "state": "active", | 135 | "state": "active", | ||
136 | "vocabulary_id": null | 136 | "vocabulary_id": null | ||
137 | } | 137 | } | ||
138 | ], | 138 | ], | ||
139 | "title": "Dataset to on the impact of spanwise inhomogeneous | 139 | "title": "Dataset to on the impact of spanwise inhomogeneous | ||
140 | boundary conditions on secondary flows in turbulent channels", | 140 | boundary conditions on secondary flows in turbulent channels", | ||
141 | "type": "vdataset", | 141 | "type": "vdataset", | ||
142 | "url": "https://doi.org/10.35097/1564" | 142 | "url": "https://doi.org/10.35097/1564" | ||
143 | } | 143 | } |