Sökning: "frenander"
Hittade 3 avhandlingar innehållade ordet frenander.
1. High-order finite difference approximations for hyperbolic problems : multiple penalties and non-reflecting boundary conditions
Sammanfattning : In this thesis, we use finite difference operators with the Summation-By-Partsproperty (SBP) and a weak boundary treatment, known as SimultaneousApproximation Terms (SAT), to construct high-order accurate numerical schemes.The SBP property and the SAT’s makes the schemes provably stable. LÄS MER
2. Debattens vågor : Om politisk-ideologiska frågor i efterkrigstidens svenska kulturdebatt
Sammanfattning : .... LÄS MER
3. Experimental investigations of ageing of commercial BEV Li-ion batteries
Sammanfattning : The rapid development of lithium-ion batteries has enabled changes in widespread applications ranging from portable electronics to electric vehicles and large scale grid energy storage. However, battery ageing remain a challenge in all these applications, and this thesis seeks to contribute to the understanding of Li-ion battery degradation. LÄS MER