Sökning: "Makromodellering"

Hittade 2 uppsatser innehållade ordet Makromodellering.

1. 1. Modelling masonry spires : An investigation

   Master-uppsats, KTH/Betongbyggnad

   Författare :Dennis Lillemo; [2021]
   Nyckelord :Abaqus; Concrete damage plasticity; Finite element method; Limit analysis; Macro-modelling; Masonry; Masonry spire; Nonlinear material; Salisbury Cathedral; Abaqus; Concrete damage plasticity; Finita elementmetoden; Gränsanalys; Makromodellering; Murverk; Murad tornspira; Icke-linjärt material; Katedralen i Salisbury;

   Sammanfattning : Masonry spires are a typical part of church architecture. Since it is rare that masonry is used as a load-bearing material in the western world today, it is important to maintain and increase the knowledge of modelling masonry structures both from a maintenance point of view and to build new masonry structures. LÄS MER

3. 2. Konstruktion av current conveyors via makromodellering

   Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

   Författare :Erik Hjalmarsson; [2004]
   Nyckelord :Electronics; Current conveyor; makromodell; konstruktion; prestandamått; validering; förstärkare.; Elektronik;

   Sammanfattning : A current conveyor is an active building block that can be used to implement most active and passive components. It differs from the operation amplifier in that it uses current instead of voltage. The current conveyor also has significantly higher voltage gain over a broader frequency range. LÄS MER