Sökning: "rolling force"
Visar resultat 1 - 5 av 29 uppsatser innehållade orden rolling force.
1. Mot elektrifiering av matarverk för bandmaskin
Uppsats för yrkesexamina på grundnivå, Umeå universitet/Institutionen för tillämpad fysik och elektronikSammanfattning : Inom valsverksindustrin används bandmaskiner av olika slag för att emballerastångbuntar, trådringar eller plåtrullar innan de ska förvaras eller transporteras. Debandmaskiner som Sund Birsta i dagsläget erbjuder är hydrauliskt drivna. Det haruppkommit ett behov att kunna erbjuda kunder elektriska motsvarigheter. LÄS MER
2. Squaring VEGAS -- Multidimensional Integration Using 2D Correlations
Kandidat-uppsats, Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisationSammanfattning : Multidimensional integrals are used in many areas of physics; electrodynamics, quantum mechanics and statistical physics, to name a few. Many integrals can not be solved analytically, but can instead be approximated numerically. VEGAS is a Monte Carlo integration algorithm, which specializes it in approximating multidimensional integrals. LÄS MER
3. Development of a Downscaled Hovering Device for a Hospital Bed to Reduce Rolling Resistance
Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Sammanfattning : Fall-related injuries are common problems in elderly care in particular. These can cause brain damage and hip fractures, which in many cases can be serious. To reduce or mitigate the damage, various safety measures have been developed. One of them concerns a change in the surroundings, more specifically, the floor. LÄS MER
4. FE-Modelling of a Joint for Cross-Laminated Timber
Master-uppsats, Karlstads universitet/Avdelningen för maskin- och materialteknikSammanfattning : Woodbe Engineering AB is a freshly started company that has developed a new type of joint for cross-laminated timber (CLT). The joint does not include any metallic fasteners, which improves sustainability, the ergonomics for the workers and time efficiency. LÄS MER
5. The leadership and understanding of the unexpected failure of Operation Rolling Thunder
Uppsats för yrkesexamina på grundnivå, FörsvarshögskolanSammanfattning : Operation Rolling Thunder was a United States led operation, with the political aims of interdicting and preventing the North Vietnamese support of the South Vietnam rebellion, during the later stage of the Vietnam war. Despite being a superpower, Operation Rolling Thunder failed, and the USA lost the war. LÄS MER