Essays about: "CHS"

Showing result 1 - 5 of 11 essays containing the word CHS.

  1. 1. Customizable Contraction Hierarchies for Mixed Fleet Vehicle Routing : Fast weight customization when not adhering to triangle inequality

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Martin Larsson; [2023]
    Keywords : Contraction Hierarchies; Customizable Contraction Hierarchies; Vehicle Routing Problem; Battery Electric Vehicles; Mixed Fleet; Kontraktionshierarkier; Anpassningsbara Kontraktionshierarkier; Ruttplanering; Batteridrivna elfordon; Blandad fordonsflotta;

    Abstract : As the transport industry shifts towards Battery Electric Vehicles (BEVs) the need for accurate route planning rises. BEVs have reduced range compared to traditional fuel based vehicles, and the range can vary greatly depending on ambient conditions and vehicle load. READ MORE

  3. 2. Sensing the situation : A qualitative study investigating child health service nurses’ experiences of supporting and talking with families about overweight and obesity

    University essay from Mälardalens universitet/Hälsa och välfärd

    Author : Jonna Persson; [2023]
    Keywords : Children; nurses; parents; family-nurse relationship; obesity; overweight;

    Abstract : The Swedish child health services (CHS) is an important arena for health promotion and reducing inequalities in health. Addressing overweight has shown to be challenging for nurses. The aim of this study was to investigate CHS nurses’ experiences of supporting and talking with parents and children about overweight and obesity. READ MORE

  4. 3. Infuence of the modelling of truss joints made of hollow tube sections in finite element models

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

    Author : Mattheüs Lucassen; [2019]
    Keywords : Truss joints; Circular Hollow Sections CHS ; Fatigue; Finite Element Modelling FEM ; Crane; Boom section; Local joint exibility LJF ; Stress concentration factors SCF ; Fackverksled; Cirkulära ihåliga proler; Utmattning; Finita Elementmetoden FEM ; Kran; Kranarmsektion; Lokal ledexibilitet; Spänningskoncentrationsfaktorer.;

    Abstract : Several boom segments form the crane boom. These segments are often truss structures formed out of circular hollow sections, which are welded together forming the truss joints. A adequate modelling of these truss joints is very important for operational strength and life. READ MORE

  5. 4. The Crocodile Nose Connection : Design and laboratory tests on a novel connection for structural hollow sections

    University essay from Luleå tekniska universitet/Byggkonstruktion och brand

    Author : Kristoffer Öhman; [2018]
    Keywords : ;

    Abstract : The great properties and clear form makes the circular hollow section (CHS) appreciated by architects. When connecting these sections today it is common to use gusset plates. The knifeplate connection where the gusset plate is inserted into a slot made at the end of a circular section, is the most used connection today. READ MORE

  6. 5. Golf swing rotational max power correlation to clubhead speed, ball speed and carry distance in young elite golf players.

    University essay from Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap

    Author : Christoffer Andersson; [2017]
    Keywords : Golf; Power; Rotational Power; Golf specific;

    Abstract : Background: In ballistic sports like golf power production in rotational movement play a major role for performance. To hit the ball far, high clubhead speed is crucial in golf and rotational power (medicine ball throws) have shown to have a good correlation to clubhead speed. READ MORE