Essays about: "svängning"

Showing result 1 - 5 of 7 essays containing the word svängning.

1. 1. Control Implementation and Co-simulation  of A 6-DOF TAU Haptic Device

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Yang Zhang; [2020]
   Keywords : Co-simulation; Haptic rendering; Multi-body simulation MBS ; Parallel robot; Samsimulering; Haptisk rendering; Multi-body simulation MBS ; Parallell robot;

   Abstract : In the research area of virtual reality, the term haptic rendering is defined as the process of computing and generating the interaction force between the virtual object and the operator. One of the major challenges of haptic rendering is the stably rendering contact with a stiff object. READ MORE

3. 2. Theoretical and Experimental Characterizationof a Soft Polymer Heat Exchanger forWastewater Heat Recovery

   University essay from KTH/Energiteknik

   Author : Sixiang Lyu; [2020]
   Keywords : polymer heat exchanger; wastewater; heat recovery; heat transfer enhancement; oscillation i; polymervärmeväxlare; avloppsvatten; värmeåtervinning; förbättring av värmeöverföring; svängning;

   Abstract : Wastewater released from showers, sinks, and washers contains a considerable amount of wasteheat that can be recovered by using a heat exchanger. Conventional metal heat exchangers for wastewater heat recovery have common problems of corrosion, fouling and clogging, which makes it necessary to develop a new type of heat exchanger for such low-grade thermalenergy recovery applications. READ MORE

4. 3. Processing of Noisy Controlled Source Audio Magnetotelluric (CSAMT) Data

   University essay from Uppsala universitet/Geofysik

   Author : Julia Fridlund; [2019]
   Keywords : CSAMT; noise; magnetotelluric transfer functions; robust processing; transients; bias; CSAMT; brus; magnetotelluriska överföringsfunktioner; robust processering; transienter; bias;

   Abstract : Controlled Source Audio Magnetotellurics (CSAMT) is a geophysical method for characterizing the resistivity of the subsurface with the help of electromagnetic waves. The method is used for various purposes, such as geothermal- and hydrocarbon exploration, mineral prospecting and for investigation of groundwater resources. READ MORE

5. 4. The Dissipating Energy Flow method for analysing generator contribution to power system damping -- evaluation and interpretation

   University essay from Lunds universitet/Industriell elektroteknik och automation

   Author : Hampus Möller; [2019]
   Keywords : Electromechanical oscillations; small-signal stability; energy flow; PMU measurements; forced oscillations; dissipating energy.; Technology and Engineering;

   Abstract : Electromechanical oscillations is a power system phenomenon where generator rotors oscillate, leading to oscillatory power flows. Damping of such oscillations is important for system stability. Forced oscillations is a special case where one faulty component is the source of the oscillation. READ MORE

6. 5. Importance of atomic force microscopy settings for measuring the diameter of carbon nanotubes

   University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

   Author : Anton Almén; [2019]
   Keywords : Carbon nanotubes CNTs ; Atomic force microscopy AFM ; diameter; height; tapping; frequency; phase; amplitude; setpoint; Kolnanorör; Atomkraftsmikroskopi AFM ; diameter; höjd; svängning; frekvens; fas; amplitud; börvärde;

   Abstract : Carbon nanotubes (CNTs) have gathered a lot of interest because of their extraordinary mechanical, electrical and thermal properties and have potential applications in a wide variety of areas such as material-reinforcement and nano-electronics. The properties of nanotubes are dependent on their diameter and methods for determining this using atomic force microscopy (AFM) in tapping mode assume that the measured height of the tubes represent the real diameter. READ MORE