Essays about: "rolling resistance"

Showing result 16 - 20 of 36 essays containing the words rolling resistance.

  1. 16. Terrain machine learning : A predictive method for estimating terrain model parameters using simulated sensors, vehicle and terrain

    University essay from Umeå universitet/Institutionen för fysik

    Author : Viktor Wiberg; [2018]
    Keywords : machine learning; terrain-vehicle interaction; discrete element method; multivariate statistics; terrain trafficability;

    Abstract : Predicting terrain trafficability of deformable terrain is a difficult task with applications in e.g, forestry, agriculture, exploratory missions. The currently used techniques are neither practical, efficient, nor sufficiently accurate and inadequate for certain soil types. READ MORE

  3. 17. Temperature Influence on abrasive resistance of quenched and tempered steels

    University essay from

    Author : Kaliprasath Karuppiah; [2017]
    Keywords : High temperature Wear; Wear test;

    Abstract : The test evaluates wear resistance of quenched and tempered steels of 8 grade materials. The steels are low alloyed carbon steels within a hardness range of 120HV to 600HV. The carbon content in the range of 0.3-0. READ MORE

  4. 18. A finite element material modelingtechnique for the hysteretic behaviour of reinforced rubber

    University essay from KTH/Hållfasthetslära (Avd.)

    Author : Petter Lind; [2017]
    Keywords : ;

    Abstract : Reinforced rubber is thanks to its elastic and dissipative properties found in industrialapplications such as isolators, flexible joints and tires. Its dissipative propertied comes from material related losses which have the effect that energy invested when deforming the material is not retained when returning it back to its initial state. READ MORE

  5. 19. The effects of Foam Rolling and Static Stretching on bilateral forward jumping ability and flexibility of the hamstrings musculature

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

    Author : Mathias Wärnström; [2016]
    Keywords : stretching; static stretching; foam rolling; warm-up; warm up; warmup; rolling; myofascial release; self-myofascial release; flexibility; mobility; performance; hamstrings; jump; jumping;

    Abstract : Background: Foam rolling (FR) is a promising new trend in the world of resistance training, sports and  athletics. It is often used as a warm up activity as a substitute or addition to  stretching modalities such as static stretching (SS). READ MORE

  6. 20. Energy Usage of Personal Rapid Transit Systems : Simulation of the SkyCab Concept

    University essay from KTH/Spårfordon

    Author : Alexander Vogel; [2015]
    Keywords : Energy usage; Personal Rapid Transit; tracked taxi; vehicle; guideway; simulation; Energieverbrauch; Personal Rapid Transit; Fahrzeug; Simulation; Parameter; Energianvändning; spårtaxi; fordon; bana; simulering; parametervariation;

    Abstract : Den globala situationen för person- och godstransporter visar att energianvändningen inom transportsektorn stadigt ökar och prognoser tyder på att den kommer att fördubblas till 2050. Den största ökningen förväntas ske i Asien där, Kina kommer att stå för över 12 % av den globala energianvändningen år 2050. READ MORE