# Experimentelle Untersuchung des PVC-Phänomens Open · Tender ## At a glance Universität Stuttgart is procuring Development of military aircrafts, missiles and spacecrafts (CPV 73425000) in Stuttgart, Stadtkreis (DE111). The notice gives 1 December 2026, 10:00 (UTC+01:00) as the deadline. Procedure type: Open. ### From the notice Im Rahmen des Forschungsprojektes "Pressure Oscillations in LOX Swirl Injectors" (POLSI), soll das Auftreten von oszillierenden Wirbelkernen (PVC) bei multiinjektor Konfigurationen unter flugrelevanten Bedingungen getestet werden. Dies beinhaltet das Design und die Fertigung der Injektorgeometrie sowie des Messrings zur Aufnahme der optischen Messtechnik. Des Weiteren die Vorbereitung, Durchführung und Auswertung der experimentellen Ergebnisse. ## Key facts - Status: Open - Deadline: 1 December 2026, 10:00 (UTC+01:00) (in 25 days) - Buyer: [Universität Stuttgart](https://inteliwert.com/company/org_TGRR990NR1Q12FG4C60364B452/universitaet-stuttgart), Stuttgart, DE - Place of performance: Stuttgart, Stadtkreis (DE111) - Main CPV: Development of military aircrafts, missiles and spacecrafts (CPV 73425000) - Procedure: Open - Lots: 1 - First published: 30 October 2026, 11:10 (UTC+01:00) Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/7feb97c3-60f0-472c-89d0-d386ba0939b4). Each fact is from the official notice, last checked 4 November 2026, 13:10 (UTC+01:00). Fact sheet: [Inteliwert fact sheet: Experimentelle Untersuchung des PVC-Phänomens — Universität Stuttgart, deadline 1 December 2026, 10:00 (UTC+01:00). A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_44W8VJBG6MBFW8GFXSFKSE0Y5D/ntv_6WVYVE621TT1C4SDCVR4BA0S3W/en-sheet.png) (PNG, 1600 × 900) ## Lots (1) ### Lot LOT-0001: Experimentelle Untersuchung des PVC-Phänomens Im Rahmen des Forschungsprojektes "Pressure Oscillations in LOX Swirl Injectors" (POLSI), soll das Auftreten von oszillierenden Wirbelkernen (PVC) bei multiinjektor Konfigurationen unter flugrelevanten Bedingungen getestet werden. Dies beinhaltet das Design und die Fertigung der Injektorgeometrie sowie des Messrings zur Aufnahme der optischen Messtechnik. Des Weiteren die Vorbereitung, Durchführung und Auswertung der experimentellen Ergebnisse. - CPV: Development of military aircrafts, missiles and spacecrafts (CPV 73425000) - Place: Stuttgart, Stadtkreis (DE111) - Deadline: 1 December 2026, 10:00 (UTC+01:00) ## Timeline - 30 October 2026, 11:10 (UTC+01:00): Original notice, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/7feb97c3-60f0-472c-89d0-d386ba0939b4) - 30 October 2026, 11:10 (UTC+01:00): Change, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://ted.europa.eu/de/notice/-/detail/759146-2026) ## Classification - CPV codes: Development of military aircrafts, missiles and spacecrafts (CPV 73425000) - NUTS regions: Stuttgart, Stadtkreis (DE111) ## Official documents - [ausschreibungen.landbw.de](https://ausschreibungen.landbw.de/Satellite/notice/CXUEYY8YTTLGN38F/documents) ## Questions and answers ### When is the deadline? The official notice gives 1 December 2026, 10:00 (UTC+01:00) as the deadline. ### Who is the buyer? Universität Stuttgart, Stuttgart, DE. ### What is being procured (CPV)? Development of military aircrafts, missiles and spacecrafts (CPV 73425000). ### Where is the work performed (NUTS)? Stuttgart, Stadtkreis (DE111). ### Is it divided into lots? No, the notice names a single lot. ### Which procedure is used? Open. ### How do I submit a bid? On the official notice or the portal it names. Inteliwert does not submit bids. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/7feb97c3-60f0-472c-89d0-d386ba0939b4) ### Am I eligible? Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/7feb97c3-60f0-472c-89d0-d386ba0939b4) ## Companies that might fit *Possible match based on public information* Companies Inteliwert knows from its sources, not the whole market. Inteliwert does not judge eligibility, fit or chances. - [ifeu-Institut für Energie- und Umweltforschung Heidelberg gGmbH](https://inteliwert.com/company/org_0E8ZX78KRQEJ50M5W6KKQ66W1J/ifeu-institut-fuer-energie-und-umweltforschung-heidelberg-gg) · Heidelberg · SME (from the award notice) · New to public tenders - Won a contract in CPV group 730 (2026-10-23): [Evidence](https://inteliwert.com/tender/opp_NFZVTA10MNVPVSNSQQFK0KP7Y7/aktualisierung-des-daten-und-rechenmodells-energieverbrauch-und-schadstoffemissi), checked 2 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_0E8ZX78KRQEJ50M5W6KKQ66W1J), checked 2 Nov 2026 - [ING3D GmbH](https://inteliwert.com/company/org_85BZ6JF9HM7GRQNQ01CJ776BB5/ing3d-gmbh) · Fürth · SME (from the award notice) · New to public tenders - Won a contract in CPV group 730 (2026-10-08): [Evidence](https://inteliwert.com/tender/opp_G7G45T57KY3ZVFWJNPS3W0WGE5/f-e-in-der-studie-additiv-gefertigte-hochtemperatur-komponenten-fuer-nachbrenner), checked 2 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_85BZ6JF9HM7GRQNQ01CJ776BB5), checked 2 Nov 2026 - [Auxil Management GmbH](https://inteliwert.com/company/org_9MB33RYGNCHT17QXGXQH3FJM7E/auxil-management-gmbh) · Bonn · SME (from the award notice) · New to public tenders - Won a contract in CPV group 732 (2026-10-26): [Evidence](https://inteliwert.com/tender/opp_GD8HRZ2DADQRN1WTV7PV473MTT/beratungsleistungen-zur-strategischen-beratung-der-fraunhofer-institute-pr123605), checked 2 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_9MB33RYGNCHT17QXGXQH3FJM7E), checked 2 Nov 2026 - [Guidehouse Germany GmbH](https://inteliwert.com/company/org_J3SMS2WTD8MBK65MV1SG70M7ZQ/guidehouse-germany-gmbh) · Berlin · SME (from the award notice) · New to public tenders - Won a contract in CPV group 730 (2026-03-05): [Evidence](https://inteliwert.com/tender/opp_VTRKZS04MJ3P57E401XEVVQAKH/wissenschaftliche-unterstuetzung-bei-der-regionalen-zusammenarbeit-beim-ausbau-v), checked 2 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_J3SMS2WTD8MBK65MV1SG70M7ZQ), checked 2 Nov 2026 - [Prognos AG](https://inteliwert.com/company/org_FXVDDPJ8A2P0GXJ8QYKW6RZT45/prognos-ag) · Berlin · Established supplier · New to public tenders - Won a contract in CPV group 730 (2024-12-10): [Evidence](https://inteliwert.com/tender/opp_DRAQGAA7GBEJV06XYG0WY7HHJK/evaluierung-der-besar), checked 2 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_FXVDDPJ8A2P0GXJ8QYKW6RZT45), checked 2 Nov 2026 ## More from this buyer Other published opportunities of this buyer in the indexed notices, open ones first. - [Verlängerung der PingIDM](https://inteliwert.com/tender/opp_9Y6DJKNC9Y56DMJA620FPGTZGN/verlaengerung-der-pingidm) Open · Buyer: Universität Stuttgart · Place: DE111 (Baden-Württemberg) · Deadline: 9 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/6659a604-d2b4-4d03-9713-9fc133b206fa), Last checked 5 Nov 2026, 07:10 (UTC+01:00) - [Optische Diagnostik von LOX-Swirl Injektoren](https://inteliwert.com/tender/opp_47H0DYWGYN5T8YZRAV99Y0ZM2D/optische-diagnostik-von-lox-swirl-injektoren) Open · Buyer: Universität Stuttgart · Place: DE111 (Baden-Württemberg) · Deadline: 1 Dec 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/d2e0f24e-5b3a-4540-8ccc-b0c8edf8bdc8), Last checked 4 Nov 2026, 13:10 (UTC+01:00) - [Systemerweiterung motorisierte Rotations- und Translationstische](https://inteliwert.com/tender/opp_8YRP4Z136BWB6E7MX9BWFVNHEE/systemerweiterung-motorisierte-rotations-und-translationstische) Open · Buyer: Universität Stuttgart · Place: DE111 (Baden-Württemberg) · Deadline: 27 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/15b9aee7-99d7-4dbc-aedd-bfe567da92e5), Last checked 4 Nov 2026, 16:10 (UTC+01:00) - [Anlage zur Mikrowellenplama-gestützten chemischen Gasphasenabscheidung von Diamant](https://inteliwert.com/tender/opp_B24B27DAKZ323ZSWK144YKQ1X1/anlage-zur-mikrowellenplama-gestuetzten-chemischen-gasphasenabscheidung-von-diam) Awarded · Buyer: Universität Stuttgart · Place: DE111 (Baden-Württemberg) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/47e771cf-44b8-4297-9c65-caec1f20c43a), Last checked 6 Nov 2026, 13:30 (UTC+01:00) ## Related opportunities - [Optische Diagnostik von LOX-Swirl Injektoren](https://inteliwert.com/tender/opp_47H0DYWGYN5T8YZRAV99Y0ZM2D/optische-diagnostik-von-lox-swirl-injektoren) Open · Buyer: Universität Stuttgart · Place: DE111 (Baden-Württemberg) · Deadline: 1 Dec 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/d2e0f24e-5b3a-4540-8ccc-b0c8edf8bdc8), Last checked 4 Nov 2026, 13:10 (UTC+01:00) - [Einrichtung Mittagsverpflegung im Bestand - SHK-Planung](https://inteliwert.com/tender/opp_159P6DNZE5404SD6VZDSAAF491/einrichtung-mittagsverpflegung-im-bestand-shk-planung) Open · Place: DE1 (Baden-Württemberg) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/8b0c1123c20ebd3d), Last checked 6 Nov 2026, 15:30 (UTC+01:00) - [Einrichtung Mittagsverpflegung im Bestand - ELT-Planung](https://inteliwert.com/tender/opp_25VY42WP7SDXHSH86R114E8VA0/einrichtung-mittagsverpflegung-im-bestand-elt-planung) Open · Place: DE1 (Baden-Württemberg) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/f5316db0952bf205), Last checked 6 Nov 2026, 15:30 (UTC+01:00) - [Miete und Wartung von Kopiergeräten für das Landratsamt Ortenaukreis mit Außenstellen und Schulen](https://inteliwert.com/tender/opp_3BHQJ7HV2XKYXH87HTQHE1XR34/miete-und-wartung-von-kopiergeraeten-fuer-das-landratsamt-ortenaukreis-mit-ausse) Open · Buyer: Landratsamt Ortenaukreis · Place: DE134 (Baden-Württemberg) · Deadline: 9 Nov 2026, 08:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/e5cb078a-9d87-4716-9219-8fb67b075e06), Last checked 6 Nov 2026, 15:30 (UTC+01:00) - [Lieferung von 1 Stück Gerätewagen-Logistik (GW-L) als City-Wechsellader, Fahrgestell 4x4 mit Hakenliftsystem nach DIN 14505-WLF-7,5/3400-900, DIN EN 1846, E DIN 14502-2 und -3, in Teilen DIN 14505](https://inteliwert.com/tender/opp_3XB2RZX1VCX3T4ZR56CZ70Z0QQ/lieferung-von-1-stueck-geraetewagen-logistik-gw-l-als-city-wechsellader-fahrgest) Open · Buyer: Gemeinde Beuren-Feuerwehr · Place: DE113 (Baden-Württemberg) · Deadline: 12 Nov 2026, 10:00 (UTC+02:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/03abe8b5-0646-4658-a88b-3b5877d69d0d), Last checked 6 Nov 2026, 15:30 (UTC+01:00) - [REZ SW 45Unt2mV - Jobcenter Landkreis Lörrach](https://inteliwert.com/tender/opp_4ZEFV9CMZ0W5TFCQ8MC06AVZSR/rez-sw-45unt2mv-jobcenter-landkreis-loerrach) Open · Buyer: Bundesagentur für Arbeit, Regionales Einkaufszentrum Südwest · Place: DE139 (Baden-Württemberg) · Deadline: 10 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/6eb9dbc5-77c9-4e81-87da-62fcbe8fef4a), Last checked 6 Nov 2026, 15:30 (UTC+01:00) ## Source - Publisher: Bekanntmachungsservice - Licence: [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/) - Official notice: [https://oeffentlichevergabe.de/ui/de/notices/7feb97c3-60f0-472c-89d0-d386ba0939b4](https://oeffentlichevergabe.de/ui/de/notices/7feb97c3-60f0-472c-89d0-d386ba0939b4) - Last checked: 4 November 2026, 13:10 (UTC+01:00) The official notice is authoritative. Inteliwert shows what the notice states and links to it. --- Page: https://inteliwert.com/tender/opp_44W8VJBG6MBFW8GFXSFKSE0Y5D/experimentelle-untersuchung-des-pvc-phaenomens Inteliwert is a product of Bandpey GmbH, an international data and AI software company in Munich, Germany, founded and led by Roozbeh Bandpey. Bandpey's products: Facthory, Emolysis, Copolly and Inteliwert. Inteliwert on LinkedIn: https://www.linkedin.com/company/intelliwert, GitHub: https://github.com/inteliwertai.