Reynoldszahleffekte an Anhaengen Schlussbericht

SIGLEAvailable from TIB Hannover: F00B1172 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekBundesministerium fuer Bildung und Forschung, Berlin (Germany)DEGerman

Polynomkoeffizienten fuer die Druckschwankungsberechnung moderner spitzenentlasteter Skewpropeller Schlussbericht

Available from TIB Hannover: RR 7236(2593) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEBundesministerium fuer Bildung, Wissenschaft, Forschung und Technologie, Bonn (Germany)DEGerman

Widerstands- und Freifahrversuche mit dem Modell eines Bodeneffektfahrzeuges in der Schlepprinne (Modell Nr. M 970) Schlussbericht

SIGLEAvailable from TIB Hannover: RR 7236(2251)+a / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekBundesministerium fuer Bildung, Wissenschaft, Forschung und Technologie, Bonn (Germany)DEGerman

Modellversuche mit Modellen von SES fuer eine begrenzte Wassertiefe Schlussbericht

The research project 'Model tests with models of SES in limited water depth' is part of the Project SUS-C 'Fast unconventional ships'. In group C are surface effect ships investigated. With the investigation of two SES in limited water depth in this project there was made a contribution for developing design gasics for this type of ships. There was manufactured a model of an SES, designed at Peene-Werft Wolgast together with MTG Marinetechnik GmbH. The waterlevel in SVA towing tank was reduced up to 2.5 m. A second model was delivered by Versuchsanstalt fuer Binnenschiffbau Duisburg (VBD). This is the model of a design of Blohm + Voss AG. With both models were resistance and propulsion tests carried out as well as in displacement condition and cusion. Four loadings were investigated. (orig.)SIGLEAvailable from TIB Hannover: RR 7236(2228)+a / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekBundesministerium fuer Bildung, Wissenschaft, Forschung und Technologie, Bonn (Germany)DEGerman

Propellerinduzierte Druckschwankungen an Binnenschiffen mit hoher Propellerbelastung. T. 3 Schlussbericht

SIGLEAvailable from TIB Hannover: RN 2805(1397) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekBundesministerium fuer Bildung, Wissenschaft, Forschung und Technologie, Bonn (Germany); Ministerium fuer Wirtschaft, Mittelstand und Technologie des Landes Brandenburg, Potsdam (Germany)DEGerman

Numerische Berechnung der viskosen Stroemung an einem rotierenden Propeller im Nachstrom eines Schiffes Abschlussbericht

In the present study the viscous flows around a wide varieties of propellers geometries are simulated. The solution method of the Reynolds-averaged Navier-Stokes equations is based on the conservative finite volume method CFX-TASCflow. A method for the efficient generation of blocks structured hexahedra grids around marine propellers is developed. Numerical results were presented for different conventional and high skew propellers. The viscous flow around a ship-propeller-configuration is investigated. The space discretisation is based on a block-structured finite volume grid around the ship and the five blades of the propeller. Results are presented for the series S60 ship with rotating propeller. (orig.)SIGLEAvailable from TIB Hannover: RR 7326(2288)+a / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekBundesministerium fuer Bildung, Wissenschaft, Forschung und Technologie, Bonn (Germany)DEGerman

Reynoldszahleffekte an Anhaengen Schlussbericht

SIGLEAvailable from TIB Hannover: RN 3150(1641) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekBundesministerium fuer Bildung und Forschung, Berlin (Germany)DEGerman

VEBIS. Innovative Steuer- und Propulsionsorgane Schlussbericht

SIGLEAvailable from TIB Hannover: F96B115+a / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekBundesministerium fuer Bildung, Wissenschaft, Forschung und Technologie, Bonn (Germany); Ministerium fuer Wirtschaft, Mittelstand und Technologie des Landes Brandenburg, Potsdam (Germany)DEGerman

Fischereischiff der Zukunft. Schiffsform- und Propulsionsoptimierung Schlussbericht

SIGLEAvailable from TIB Hannover: F95B1129+a / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekBundesministerium fuer Forschung und Technologie (BMFT), Bonn (Germany)DEGerman

Einfluss der Heckgestaltung auf des Manoevrierverhalten seegehender Frachtschiffe. T. 1 Abschlussbericht

Comprehensive investigations were carried out in cooperation with the university of Rostock to predict the influence of after body related to manoeuverability of containerships, especially to dynamical course stability. Several changes of the stern were fulfilled for a given containership. The influence of that variants on the manoeuverability was established. For that reason manoeuver test with free running models as well as measurements of forces and moments with fixed models were accomplished. The external forces predicted in such a way were used as the base for calculation of manoeuverability by means of computer programs. A new system for prediction of the coordinates of the centre of gravity of the ship during a measuring run was developed. The investigations have shown, that a containership tends to a course instability, and that the course stability makes worse in the case of decreasing speed. A bulb at the stern results in an unfavourable course stability. Nearly the same tendency will be produced by an asymmetrical after body. There are appreciable improvements due to an arrangement of a deadwood below. But an inprovement will not be obtained in the case of a deadwood above the propeller. (orig.)SIGLEAvailable from TIB Hannover: RR 7236(2094)+a / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekBundesministerium fuer Bildung, Wissenschaft, Forschung und Technologie, Bonn (Germany); Ministerium fuer Wirtschaft, Mittelstand und Technologie des Landes Brandenburg, Potsdam (Germany); Neptun Industrie GmbH, Rostock (Germany)DEGerman