Essays about: "shell energy"

Showing result 16 - 20 of 75 essays containing the words shell energy.

  1. 16. A 3D Sliding Bearing Finite Element Based on The Bouc-Wen Hysteretic Model : Mathematical modelling and numerical implementation

    University essay from KTH/Bro- och stålbyggnad

    Author : Sicong Wei; [2020]
    Keywords : high-speed railway; nonlinear dynamics; bridge bearings; friction; hysteresis; secondary development; damping;

    Abstract : Bridge bearing is an essential component with the function of connecting the superstructure and substructure of the bridge, transmitting load and providing movability to the superstructure. Under dynamic conditions, the internal friction of bridge bearing dissipates the vibration energy and therefore reduces the dynamic response of the bridge. READ MORE

  3. 17. Development and simulation of a safety bracket for a safety system

    University essay from Jönköping University/JTH, Industriell produktutveckling, produktion och design

    Author : Robin Andersson; Robert Timalm; [2020]
    Keywords : Product development process; FEM; FEA; Brainstorming; Pugh’s matrix; Functional analysis; Abaqus CAE; Solidworks; Strain; Stress; Simulation; kinetic energy;

    Abstract : This thesis report aims to help the client developing their new product. The new product to be developed is a safety bracket for a safety system. The safety bracket connects different parts which create the safety system and it should be able to withstand impacts from moving objects. READ MORE

  4. 18. Design and Optimization of a Sodium-Molten Salt Heat Exchanger for Concentrating Solar Power applications

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

    Author : Salvatore Guccione; [2020]
    Keywords : Concentrating solar power CSP ; liquid sodium; advanced molten salt; chloride salt; heat exchanger HX ; shell and tube; CSP Gen3 Liquid-Phase Pathway; Modelica; Termisk solkraft; CSP; flytande natrium; avancerat smält salt; kloridsalt; värmeväxlare HX ; skal och rör; CSP Gen3 Liquid-Phase Pathway; Modelica;

    Abstract : Concentrating Solar Power (CSP) is one of the most promising renewable energybased electricity generation technologies to deal with the increasing demand of power consumption and environmental sustainability. With the aim of achieving the 2020 SunShot cost target for CSP of 60 USD/MWh, the United States Department of Energy presented, in May 2018, the Gen3 CSP initiative. READ MORE

  5. 19. Development of magnetic lignin nanoparticles from low-molecular-weight eucalyptus and spruce lignin fractions

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Anna Wessén; Eliot Diklev; Lejla Al-Tamimi; [2020]
    Keywords : Magnetic nanoparticles; Hardwood; Softwood; Self-assembly; Lignin;

    Abstract : Lignin is one of the most common biopolymers in the world. Together with cellulose andhemicellulose it constitutes the fibers in the wood. It has a high molecular weight due to its complexstructure consisting of crossed-linked phenolic monomers and is concatenated with different types ofcarbon and ether bonds. READ MORE

  6. 20. Systematic optimisation of an existing fuel oil preheating system : Facilitating replacement of 5000 cSt oil with 74 500 cSt

    University essay from Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Author : Albin Fransson; Peter van der Brug; [2020]
    Keywords : Heat Exchanger; Shell; Tube; Plate; DFSS; Fuel Oil; Optimisation; Viscosity; Efficiency;

    Abstract : In order to increase the efficiency of a preheating system as temperatures increase, without using seawater as a coolant, an additional heat exchanger is required to be installed into the system. The purpose of the study is therefore to investigate how the temperatures of fuel oils can be increased while minimising the loss of energy and costs. READ MORE