Search results for: BLADES - Bridge of Knowledge

Search

Search results for: BLADES

Best results in : Research Potential Pokaż wszystkie wyniki (27)

Search results for: BLADES

Best results in : Business Offer Pokaż wszystkie wyniki (3)

Search results for: BLADES

Other results Pokaż wszystkie wyniki (82)

Search results for: BLADES

  • Static stiffness of blades in circular saw

    Publication

    - Year 2010

    W pracy przedstawiono sposób wyznaczania sztywności statycznej pił tarczowych. Przedstawiono również czynniki wpływające na jej wartość.

  • Computer-aided Measurements of Turbine Blades

    Przedstawiono skomputeryzowane pomiary profili łopatek turbinowych po szlifowaniu. W pracy wykorzystano program komputerowy, który może być zastosowany bezpośrednio przez operatora obrabiarki, opracowany na bazie Microsoft Excel.

  • Economical wood sawing with circular saw blades

    Publication

    - Year 2011

    Material- and energy-saving belong to the basic requirements which are imposed on the contemporary manufacturing processes. Since realization of those processes gives measurable profits not only economical but also ecological. In case of wood sawing with circular saw blades material- and energy-savings are dependent on total overall set of teeth (theoretical kerf) and teeth position accuracy in relation to the workpiece. Hence,...

  • The Application of Fluidic Sealing in Shrouded Gas Turbine Blades

    Publication
    • F. Wasilczuk
    • P. Flaszyński
    • P. Doerffer
    • K. Marugi
    • T. Borzęcki

    - JOURNAL OF TURBOMACHINERY-TRANSACTIONS OF THE ASME - Year 2024

    This paper presents a study conducted on a new gas turbine designed to limit leakage in the labyrinth seal. The slots in the fin are used to generate a bypass flow, which obstructs the flow in the gap above the fin. The method was tested numerically and experimentally beforehand using a simplified model without rotation or blade passages. In this paper, the validation of the method using a model of a turbine stage is shown. Reynolds-averaged...

    Full text to download in external service

  • Shape Optimisation of Kaplan Turbine Blades Using Genetic Algorithms

    Publication

    - Year 2017

    This monograph is a comprehensive guide to a method of blade profile optimisation for Kaplan-type turbines. This method is based on modelling the interaction between rotor and stator blades. Additionally, the shape of the draft tube is investigated. The influence of the periodic boundary condition vs. full geometry is also discussed. Evolutionary algorithms (EA) are used as an optimisation method together with artificial neural...

    Full text to download in external service