Welcome

Vienna Model Basin Ltd is one of the oldest and most experienced institutes providing services in ship design and maritime operations. For a century VMB is a leading company in hydrodynamic scientific serving clients such as industries, shipyards, shipowners, ports, universities and authorities world-wide.

State-of-the-Art Research, Development and Service

Centre for Maritime Industries

Vienna Model Basin Ltd is a competence centre and service provider for the maritime sector and for all areas related to ship technologies. Based on a century of experience in hydrodynamic and nautical development it is our aim to make our experience and know-how available to the maritime industry. Our mission is to supply the necessary facilities, equipment, and best trained staff in order to satisfy the customer's requirements with regard to quality, efficiency, and time. Confidentiality is guaranteed. Physical model testing is an important tool in the process of developing ships and evaluating their performance. Vienna Model Basin has the capability to perform most kinds of model testing in its test facilities; the large towing tank, the cavitation tunnel and the wind tunnel. In addition, the design and development process of a ship can be supported effectively by numerical simulations such as CFD calculations, seakeeping and manoeuvring analysis or empirical methods .

Current Vacancies / Job Angebote

Searching for a job? We are currently offering a vacant position for a Measurement Engineer. Only those interested in these positions should apply. For more information click here . Suchen Sie einen neuen Job? Wir sind zur Zeit auf der Suche nach einem/r MesstechnikerIn (m/w/d) oder VersuchsingenieurIn (m/w/d). Wir bitten Sie, sich direkt bei uns zu bewerben. Mehr Informationen finden Sie hier .

About us

Vienna Model Basin was founded 1912 under the patronage of the Austrian K. u. K.-Navy. Back then Vienna Model Basin’s towing tank was the largest tank in the world.

For more than a century, the private and independent

Vienna Model Basoin has influenced and led

developments of testing technology, methods,

standardisation and numerical procedures to solve

complex problems.

Vienna Model Basin was founded 1912 under the patronage of the Austrian K. u. K.- Navy. Friedrich Gebers was appointed as director of the tank in autumn 1911 when he was already engaged in the design of the towing tank. The appointment of Gebers was a fortunate coincidence as he was very experienced in constructing and reconstructing towing tanks in Übigau and Berlin. Besides his drive and expertise Gebers was highly skilled in the design and construction of measurement devices and testing facilities. After the break down of the Austrian Hungarian Monarchy the model basin soon could gain international appreciation, especially by the development of measuring equipment as well as the design and outfitting of ship model basins. In March 1945 Vienna Model Basin was hit by a bomb, unable to continue with operation and therefore closed. Despite the desolate situation after World War II, particularly in Austria, former employees started to build up the towing tank in 1951 under the leadership of Dr. Leopold Kretschmer, who was already employed since 1926. In 1953 work could be resumed. The membership society Schiffbautechnische Versuchsanstalt in Wien installed a new board in 1961; in 1963 the European Revocery Program (ERP) funded a new office building and some technical devices. Ever since the model basin in Vienna has the ability to manufacture ship models from wood and paraffin up to a length of 10 m including all appendages and propellers in calm water and in sea state. Dr. Leopold Kretschmer retired in 1976. As the number of committee members of the membership society decreased the society was shut down and the company given to the employees of the model basin under the leadership of Prof. Dr. Gerhard Strasser. He is running the company called Schiffbautechnische Versuchsanstalt in Wien GmbH / Vienna Model Basin Ltd with his associate Dr. Clemens Strasser. Vienna Model Basin Ltd improved its facilities to state-of-the-art technologies and extended its field of operation by integrating a cavitation tank and a wind tunnel. Many of the simulations are carried out numerically but need to be validated with model tests. Though a site in Austria focusing on naval architecture has only limited interests in the shipping industry and due to the fact that there are a number of well-known modern and large model basins in Europe, Vienna Model Basin Ltd is still competing and more than ever in demand. This is certainly credit of the leadership and its employees who perform worldwide acknowledged excellent experiments of various kinds based on principles of Friedrich Gebers and the work of Leopold Kretschmer.

Services

Vienna Model Basin Ltd offers a complete range of services to the naval industry and research institutes. Our services incorporate a unique combination of model testing, simulation and full- scale measurements.

Consulting

Due to our long lasting expertise in the fields of hydrostatics and hydrodynamics for almost 100 years Vienna Model Basin Ltd provides advice in the optimisation of the design, performance and safety of any kind of vessel. For a successful achievement of objectives various tools are used depending on the client’s requirements.

Numerical Simulation

Numerical methods for the computation of fluid flow have reached a stage where they can be successfully applied to a wide range of fluid flow problems arising in the marine industry and related fields. CFD methods provide an excellent means to reduce time consumption at an early design stage and thus shorten overall time spent on a new design. Furthermore, CFD methods for the first time ever offer the possibility to include hydrodynamic analysis in a complex computer aided design environment comprising different kinds of CAX technologies.

Powering and Performance

Ship performance prediction is one of the standard procedures at Vienna Model Basin Ltd. High measuring accuracy and reproducibility of the measured data and many years of experience in the fields of hydrodynamic tests are the basic of high degree accuracy by the correlation of test results to full-scale measurements. Besides conventional routine tests VMB carries out a lot of additional investigations, like optimization of hull form, determination of manoeuvring and seakeeping characteristics including slamming damage, and arrangements of energy saving devices, tunnels and nozzles. Towing tests with fishing gear, life-saving appliances and sport boats are also a part of VMB´s offer.

Seakeeping

Scale model tests in both regular and irregular waves are carried out in Vienna Model Basin's towing tank (head and following sea). In the towing tank seakeeping tests (using free running and captured models) can be carried out in any wave direction. In addition to studies of ship motions, accelerations, and wave added resistance, investigations of slamming pressure, the presence of water on deck, and broaching can be performed. Predictions of full-scale ship motions can be based on scale model test results only, or carried out in combination with simulations. Studies of dynamically controlled motion damping appendages can be carried out using computer simulations or model tests.

Manoeuvring

Vienna Model Basin Ltd performs all kinds of manoeuvring studies including those required for checking compliance with IMO's regulations. Examples of such tests are turning, zigzag, crash stop, and reversed spiral tests. They can be carried out with a free sailing model in the towing tank, in deep as well as shallow water. Vienna Model Basin Ltd can give advice and test the effect of changing the rudder design, rudder type, and hull form in order to improve manoeuvring performance and course stability. This can be done for any kind of vessel including the water-jet and pod propelled types.

Ship Stability

Stability against capsizing in heavy seas is one of the most fundamental requirements considered by naval architects when designing a ship. The purpose of studying capsizing is to establish an understanding of ship behaviour in extreme seas and to relate this to the geometric and operational characteristics of the ship to achieve cost effective and safe operation. In an industry with progressively diminishing returns and an ever increasing emphasis on safety this objective is becoming ever more important. As a consequence, the research effort in this field over the last 15 years has expanded considerably, as indicated by the plethora of publications available in the literature and the large number of specialist international conferences, symposia and workshops which have been held. Therefore Vienna Model Basin Ltd carries out stability experiments of intact and damaged ships for research, validation of numerical codes and administrative authorities.

Wind

The wind tunnel is used for different kind of aerodynamic achievements which deal with the behaviour of ships above the waterline. In most cases this also affects the ship's hydrostatic and hydrodynamic characteristics. Therefore the detailed superstructure of ships is built in model scale.

Cavitation

The cavitation phenomena are the vaporization of the water due to a decrease of the local pressure. Cavitation contributes to noise, energy losses, destruction of surfaces (erosion), unsteady flows and vibrations - which adversely affect the performance of ships, underwater vehicles, hydraulic pumps and turbines. Our services span from performing detailed investigations for ship yards, ships owners and propeller manufacturers, answering questions which need a high content of research and development work. Our activities cover a wide range of services related to marine propulsors. Most important is the role of the propulsor - hull-appendages interaction. The activities of the department include propulsor design and analysis, cavitation predictions and its effects on the full scale ship behaviour in terms of noise and vibrations, extensive model testing and long term research work.

Sea Trial

Vienna Model Basin Ltd offers a range of full scale investigations as part of their services. These services cover speed-power trials in order to determine the ship performance in terms of speed, power and propeller revolutions under predescribed ship conditions, and thereby verifying the satisfactory attainment of the contractually stipulated ship’s speed and power and to provide the ship’s speed and power for the calculation of the Energy Efficiency Design Index (EEDI) as required by IMO. Furthermore, the manoeuvring characteristics as a reaction to rudder and engine actions can be obtained by full scale manoeuvring trials. The tests usually concern the inherent dynamic stability, coourse-keeping ability, initial turning/course-changing ability, yaw checking ability, turning ability and stopping ability.

Facilities

Vienna Model Basin Ltd has a complete range of model test facilities software tools and measurement techniques to test and simulate ships. The combination of these facilities and tools enables us to achieve reliable predictions of the performance and to improve the optimal operational use of the ship.

Cavitation Tunnel

The depressurized cavitation tunnel is a Kempf & Remmers type K22 that can be run with two different measurement sections depending on the required flow speed. A maximum water tank speed of 12 m/s can be achieved and the test section pressure ranges from 0.1 to 1.0 bar. The wake field can be simulated by a wire mesh and dummy bodies. The cavitation tunnel has J25 and H39 dynamometers that can be operated alone or together, so that tests with counter rotating or tandem propellers can be conducted.

Wind Tunnel

Vienna Model Basin‘s wind tunnel has a test section of 2.800 mm x 1.500 mm and can generate wind speeds between 0.5 m/s and 28 m/s. The wind tunnel is an open return type with an open and exposable measurement section. The measurement platform can be turned by 360° and is able to accommodate models up to a length of 2 m. Below the turntable, a six-component balance and a smoke generator are installed. The boundary layer in the wind tunnel is adjusted to simulate the actual boundary layer at sea.

Pool Apparatus

Vienna Model Basin is able to determine the resonance frequency of swimming pools by testing models on an oscillating platform, the pool apparatus. Swimiing pools can be subjected to roll, pitch and oblique sinusoidal movements. The amplitude of the oscillation can be adjusted. In addition, the wave height can be measured in the model of the pool at various positions.

Outdoor Model Tests

Investigations on the manoeuvring behaviour that cannot be carried out in Vienna Model Basin‘s towing tank due to limited space and high speed can be conducted outdoors. The model’s behaviour is detected via a DGPS system that is corrected by a gyroscpoe and a magnetic compass in order to achieve the reuqired accuracy. Additionally to the ship‘s position and speed, ship motions and rudder movement are measured and recorded. All the necessary manoeuvres can be either manually or automatically controlled.

Numerical Facilities

For more than 25 years we provide our customers with numerical studies. The main tasks are hull optimisation, performance prediction and wake field calculation, which are performed with the commercial CFD solver Siemens Star CCM+, but also manoeuvring and seakeeping simulations that are carried out with our in-house software. For extraordinary calculations that are not performed on a daily basis we are able to revert to some dedicated partners.

Contact

Schiffbautechnische Versuchsanstalt in Wien GmbH

Vienna Model Basin Ltd

Brigittenauer Lände 256 1200 Vienna Austria Our GPS coordinates: 48°15'12.8"N 16°22'21.7"E t: +43 1 330 37 32 f: +43 1 332 93 85 e: sva@sva.at i: www.sva.at

Directions

By public transport from Vienna International Airport Take the CAT (see http://www.cityairporttrain.com ) direction Wien Mitte-Landstrasse. Change to underground railway U4 (see http://www.wienerlinien.at) direction Heiligenstadt and exit at stop Heiligenstadt. Walk 15 min: Take exit Muthgasse at the underground station. Cross the junction and follow Mooslackengasse to its end. Go left and follow Nussdorfer Lände until you pass a yellow bridge. Cross the bridge and walk to the left to the main entrance. By car from Vienna International Airport Take highway A4 direction Wien (12.9km). Take the exit Knoten Prater A23 direction Brno/B7/Praha/A22/B8/B14/Gänserndorf (3.3km). Take exit A22 direction B7/Praha (7.3km). Take exit 7-Knoten Nordbrücke direction Klosterneuburg (1.3km). Take exit Handelskai, turn first left and then next left again. By car from highway A1 Coming from highway A1 follow road B1/Wientalstraße (1.8km). Turn left at Stampfergasse (17m) and follow the road to Bergmillergasse (0.4km) Follow the road Hüttelbergstraße to the roundabout and take the first exit to Amundsenstraße (3.3km). Take first exit at the roundabout to Neuwaldeggerstraße (0.3km). At the next roundabout take second exit to Höhenstraße (1.3km). Turn right a Keylwerthgasse (0.3km) and take the second right to Hameaustraße (0.6km). Follow the road to Neustift am Walde (0.3km). Follow the road to Rathstraße (0.4km). Take the second exit at the roundabout to Agnesgasse (1.0km).Turn right into Sieveringer Straße (2.3km). Turn left at Grinzinger Allee (40m) and turn left to follow Grinzinger Allee (1.0km). Turn right into Grinzinger Straße (1.7km) and turn left to Heiligenstädter Straße (0.4km). Take the third on the right to Sickenbergstraße (0.1km). Follow the road to Brigittenauer Sporn and cross the railway crossing. Take the first on the right (0.8km).

Legal Disclaimer

Disclosure requirements pursuant to §25 Media Law

Schiffbautechnische Versuchsanstalt in Wien GmbH

Vienna Model Basin Ltd

Brigittenauer Lände 256 1200 Vienna Austria t: +43 1 330 37 32 f: +43 1 332 93 85 e: sva@sva.at i: www.sva.at Managing Director: Dr. Clemens Strasser Commercial Registry: Vienna Registration Number: FN184455H VAT Number: ATU48329009

Liability

The materials and information provided on the Schiffbautechnische Versuchsanstalt in Wien GmbH (Vienna Model Basin Ltd) website have been reviewed with great care. However, Vienna Model Basin cannot guarantee the accuracy, completeness or validity of the information provided. Any liability on the part of Vienna Model Basin is therefore expressly excluded. Links to external websites have been carefully chosen. However, since Vienna Model Basin has no influence on the contents of external websites, Vienna Model Basin assumes no responsibility for them.

Privacy Policy

Thank you for visiting the website of Schiffbautechnische Versuchsanstalt in Wien GmbH (Vienna Model Basin Ltd) and your interest in our services. Your privacy is important to us and we want you to feel comfortable visiting our Site. In view of this, we have created this Privacy Policy. The Internet is generally not a secure environment. You acknowledge that the Internet is an open network and can be accessed by anybody. Schiffbautechnische Versuchsanstalt in Wien GmbH (Vienna Model Basin Ltd) treats Personal Information in accordance with applicable data protection laws. Please read the following carefully. Entering this Site indicates the user has reviewed this Privacy Policy and has agreed to be bound by it.

1. What are the purpose and the scope of this Privacy Policy?

This Privacy Policy describes the type of Personal Information Schiffbautechnische Versuchsanstalt in Wien GmbH (Vienna Model Basin Ltd) collects from users of the Site, the method of collection and the purposes for which Schiffbautechnische Versuchsanstalt in Wien GmbH (Vienna Model Basin Ltd) may use, share or disclose such information. The term "Personal Information" as used in this Privacy Policy refers to any information that can be used to identify you such as your name, e-mail address, mailing address, or telephone number, etc., including when you report a problem to our Site. By using this Site, you consent to the collection, use and disclosure of Personal Information as set forth in this Privacy Policy. If you do not agree to this Privacy Policy, you must leave this Site immediately.

2. What information do we collect about you?

We collect Personal Information that you provide or make available to us (e.g. by way of e-mail) or that is needed to provide and/or improve our services to you, to contact you, to conduct research, and to provide internal reporting. We collect Personal Information about you when you apply for job vacancies. If you choose to withhold any Personal Information requested by us, it may not be possible for you to gain access to or use certain parts, services or functions of this Site and for us to respond to your query. Our website does not use cookies. For details please refer to our Cookie Policy and the Web Analytics section of this Privacy Policy. Finally, by using our Site, certain technical and other information is automatically disclosed by your computer to and logged by us (such as your network address, the type of your browser, the site that referred you to our Site) for operational and security purposes, and to better understand the usage of our Site.

3. How will we use the information about you?

Your Personal Information will be used for the purpose indicated in this Privacy Policy and for the following purposes: 1. to personalise the way our content is presented to you and to ensure that the content from our Site is presented in the most effective manner for you and for your computer; 2. to help us monitor and improve the services we offer, including this Site. As part of this, we may use and disclose information in aggregate (so that no individuals are identified); 3. to carry out any legal obligations arising from your interaction with this Site; 4. to prevent breaches of security or contractual terms. We may use your Personal Information to provide you with information about services which may be of interest to you and we may contact you about these (including by way of e-mail). In no event Personal Information will be shared with third parties. Any communication or material you transmit to Schiffbautechnische Versuchsanstalt in Wien GmbH (Vienna Model Basin Ltd) by electronic mail or other electronic device, including any data, questions, comments, suggestions or the like will be treated as non-confidential and non proprietary. You agree that Schiffbautechnische Versuchsanstalt in Wien GmbH (Vienna Model Basin Ltd) may use such communication or material for the purposes outlined above. 4. Links to other websites This Privacy Policy applies only to this Site, and not to websites owned by third parties. We may provide links to other websites which we believe may be of interest to you. However, due to the nature of the internet, we cannot guarantee the privacy standards of such websites or assume responsibility or liability for the contents of websites or the privacy of such third party websites other than Schiffbautechnische Versuchsanstalt in Wien GmbH (Vienna Model Basin Ltd) websites. This Privacy Policy is not intended to be applicable to any linked, non-Schiffbautechnische Versuchsanstalt in Wien GmbH (Vienna Model Basin Ltd) website. Whenever you open a link to other websites, you should exercise caution and read the privacy policies of the website in question. Schiffbautechnische Versuchsanstalt in Wien GmbH (Vienna Model Basin Ltd) do not accept any responsibility or liability for those policies and your use of such websites is at your own risk. 5. IP Adresses We collect IP addresses from visitors to our Site (an IP address is a number that can uniquely identify a specific computer or other network device on the internet). This allows us to identify the location of users, to block disruptive use and to establish the number of visits from different countries. We analyse this data for trend and statistical reasons, such as which parts of our Site users are visiting and how long they spend there. 5. Cookies When you visit our Site, we do not store data on your computer in the form of a "cookie". 6. Web analytics This Site uses the technologies of the web analytics tool Webalizer to collect non-identifiable and to aggregate information to improve the contents of our Sites or to compile, for internal and market research purposes, anonymous aggregated statistics about individuals using the Site. 7. Security measures to protect your Personal Information Schiffbautechnische Versuchsanstalt in Wien GmbH (Vienna Model Basin Ltd) uses appropriate security measures and technology in order to protect reasonably your Personal Information against unauthorised access or alteration, accidental or intentional manipulation, loss and destruction. Any information that you provide will be kept and stored for such period of time that Schiffbautechnische Versuchsanstalt in Wien GmbH (Vienna Model Basin Ltd) deems appropriate, taking into account all our obligations under the Act. 8. Changes to our Privacy Policy We may in any way, at any time, for any reason, without prior notice and at our discretion modify, add or otherwise update this Privacy Policy as well as the information and materials contained on the Site. If material changes are made to this Privacy Policy, we will notify you by placing an update on this webpage. The last line of this Privacy Policy indicates when the Policy was last updated. If you do not agree to these changes, please do not continue to use this Site. 9. Your rights You have the right to ask us not to process your personal data for marketing purposes. You can exercise your right to prevent such processing by contacting us at sva@sva.at. The Act gives you the right to access information held about you. Your right of access can be exercised in accordance with the Act. Last update: April 2018

Werkzeugmacher (m/w/d)

Aufgrund einer bevorstehenden Pensionierung suchen wir ehestmöglich zur Verstärkung unseres Teams einen zuverlässigen und handwerklich geschickten Werkzeugmacher mit Interesse am Schiffsmodellbau und an der Herstellung von Präzisionsmessgeräten.

Unternehmensdarstellung:

Wir sind ein mittelständisches und familiär geführtes, österreichisches Unternehmen mit Sitz in Wien und zählen zu den renommiertesten und erfahrensten Institutionen hinsichtlich Schiffdesign und Seefahrt. Die Schiffbautechnische Versuchsanstalt in Wien GmbH wurde im Jahre 1912 unter der Patronanz der K.u.K.-Kriegsmarine gegründet. Nach Zusammenbruch der österreichisch-ungarischen Monarchie gelang es innerhalb kurzer Zeit, die Versuchsanstalt zu internationalem Ansehen zu bringen, besonders durch die Entwicklung von Messgeräten sowie die Planung und Ausrüstung von Schiffbau-Versuchsanstalten. Nach der teilweisen Zerstörung der Anlage im 2. Weltkrieg wurde im Jahre 1951 der Versuchsbetrieb wieder aufgenommen. Seit diesem Zeitpunkt arbeitet die als privatwirtschaftliche Gesellschaft geführte Schiffbautechnische Versuchsanstalt in Wien für Kunden aus Europa und Übersee. Zu unseren Kunden zählen Werften, Reedereien, Ingenieurbüros und Schiffseigner, die jegliche Art von Schiffen in der Schiffbautechnischen Versuchsanstalt in Wien GmbH optimieren und testen lassen.

Ihre Aufgaben:

• Anfertigung von Propellern und Schiffsanhängen im Modellmaßstab, wie Azipods, Wellenböcke, Ruder, Schlingerkiele etc. • Fertigung bzw. Einbau von Messgeräten für die Messung u.a. von Drehmomenten, Schubkräften, Drücken, Flussgeschwindigkeiten • Arbeiten im Bereich der Mechanik und Feinmechanik: Herstellung von Schiffschornsteinen, Windschirmen und Swimmingpools im Modellmaßstab • Bau von Windkanalmodellen • Unterstützung im Modellbau von Schiffen im Allgemeinen

Ihr Profil:

• Abgeschlossene technische Lehrausbildung • Mehrjährige Berufserfahrung als Werkzeugmacher, Metallbearbeiter, Mechatroniker • Technisches Verständnis und räumliches Vorstellungsvermögen • Kenntnisse im Lesen von Zeichnungen und Plänen • Erfahrung in der Bedienung von manuellen Fräsmaschinen und Drehbänken • Sehr gute Deutschkenntnisse • Selbständigkeit, Genauigkeit, Teamfähigkeit sowie Motivation

Ihre Vorteile:

• Eine sichere Festanstellung • Ein gut eingespieltes Team mit langer Betriebszugehörigkeit • Eine interessante, eigenverantwortliche Tätigkeit im internationalen Umfeld • Verkehrstechnisch günstige Lage nahe der Autobahnabfahrt, eigene Parkplätze • Mindestgehalt entspricht der Einstufung in Beschäftigungsgruppe IV nach dem KV für Arbeiter in der Metallindustrie. Eine Überzahlung abhängig von Qualifikation und Berufserfahrung ist vorgesehen.

Zusätzliche Informationen:

Wenn Sie sich für diese Stelle interessieren, freuen wir uns auf Ihre Kontaktaufnahme mit Frau Mag. Sylvia Strasser t: +43 (0)1 330 37 32 e: sylvia.strasser@sva.at