Essays about: "Numerical modelling"
Showing result 6 - 10 of 277 essays containing the words Numerical modelling.
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6. MODELLING OF HEAT TRANSFER OF RAILWAY SWITCH HEATING
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : Switches and crossings are vital components of the railway network. Obstacles to the smooth functioning of these components could result in delays and network traffic. Given the geographical location of Sweden, snow is one of the major obstacles for the switches. READ MORE
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7. Numerical Modelling of a Packed Bed Thermal Energy Storage for Applications in a Carnot Battery : KTH Thesis Report
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : This thesis explores the heat transfer characteristics of a packed bed thermal energy storage device through the development of a 3D model in COMSOL Multiphysics. The model is based on a laboratory-scale device consisting of an aluminum box filled with sand, which acts as the thermal storage medium. READ MORE
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8. Evaluation of load distribution on ballasted reinforced concrete railway trough bridges
University essay from Luleå tekniska universitet/Byggkonstruktion och brandAbstract : A significant portion of the reinforced concrete railway bridges in Sweden are reaching their designed lifespan and are scheduled to be demolished and replaced in the upcoming years. To limit the econom-icand environmental impact related to the replacement of existing railway infrastructure, a comprehen-siveevaluation of their capacity is required with the aim of extending its lifespan. READ MORE
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9. Structural responses due to underwater detonations : Validation of explosion modelling methods using LS-DYNA
University essay from Linköpings universitet/Mekanik och hållfasthetsläraAbstract : Modelling the full event of an underwater explosion (UNDEX) is complex and requires advanced modelling methods in order to achieve accurate responses. The process of an UNDEX includes a series of events that has to be considered. READ MORE
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10. Foam Modelling for Child Restraint Systems
University essay from Linnéuniversitetet/Institutionen för maskinteknik (MT)Abstract : Computer simulation is an essential tool in the development process of childseats, particularly when it comes to ensuring the safety of child passengers.As awareness regarding child passenger safety continues to grow, the use ofsuitable materials in the development of child seats becomes increasinglycrucial. READ MORE