Essays about: "torsional moment"

Found 5 essays containing the words torsional moment.

  1. 1. Experimental Investigation of Fluid-added Parameters on a Kaplan Runner

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Malin Strandberg; [2021]
    Keywords : Added mass; added inertia; fluid dynamics; hydropower; Kaplan turbine; fluid-solid interaction;

    Abstract : In order to reach climate and environmental goals, Sweden is increasing the implementation of intermittent renewable energy sources such as wind and solar power to the electricity grid. The increase of intermittent energy sources is rising power regulation requirement towards hydropower, which increasingly exposes the hydraulic turbines to high loads and fluctuating hydraulic forces. READ MORE

  3. 2. System modelling of a tightening tool

    University essay from KTH/Teknisk mekanik

    Author : Caroline Eriksson; [2020]
    Keywords : ;

    Abstract : With the help of modern computational power it has become much more common to employ simulation driven development. When performing simulations before creating prototypes and actual test, companies can reduce both the time spent on the development and the cost. READ MORE

  4. 3. Finite Element Modelling and Parametric Studies of Semi-Closed Thin-Walled Steel Polygonal Columns - Application on Steel Lattice Towers for Wind Turbines

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Bona Ryan; [2017]
    Keywords : Lattice tower; Thin-walled element; Semi-closed polygonal section; Finite element analysis; Parametric study; Buckling; Python script; Matlab script; Eurocode 3; Factorial design;

    Abstract : The trend of structural engineering in the recent years is toward the use of lighter and moreeconomical structural elements. In steel construction, peculiarly, thin-walled structural elements arebecoming more popular and have a growing importance. READ MORE

  5. 4. Torque transducer sensitivity study

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Hari Narayanan Soundararajan; [2014]
    Keywords : design of experiments; engineering strain; geometrical tolerances; sensitivity; strain gauges; faktorförsök; geometriska toleranser; känslighet; töjningsgivare; ytspänning;

    Abstract : A torque transducer or a torque sensor is a device for measuring and recording the torque on a rotating system. Torque transducers usually employ strain gauges to measure the torsional moment applied to a rotating shaft.It is to be noted that for an ideal torque transducer, it should measure only the strain that is caused by a torque. READ MORE

  6. 5. Methodology for automatised computing when designing anchor plates : metodik för automatiserad beräkningsprocess vid dimensionering av ankarplattor

    University essay from Lunds universitet/Väg- och vattenbyggnad (CI); Lunds universitet/Avdelningen för Konstruktionsteknik

    Author : Albin Larsson; Robert Persson; [2011]
    Keywords : Anchor plate; Automated calculations; Numerical; Non-linear calculations; Technology and Engineering;

    Abstract : In industrial buildings there is often a need to attach processing equipment and other components to the building’s structure. If the main structure is made of concrete this is usually done by using anchor plates. An anchor plate is composed of a steel plate, fixed to the concrete with two or more concrete fasteners. READ MORE