Essays about: "maple"

Showing result 11 - 15 of 31 essays containing the word maple.

  1. 11. Silicon solar cells: basics of simulation and modelling : Using the mathematical program Maple to simulate and model a silicon solar cell

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Sebastian Ekhagen; [2017]
    Keywords : solar cell; semiconductor; physics; condensed matter physics; solid state physics; applied physics; solcell; halvledare; fysik; material fysik; applicerad fysik; fasta tillståndets fysik.;

    Abstract : The main goal of this thesis was to simulate a solar cell with the symbolic manipulation tool Maple and discuss the strength and weaknesses of using Maple instead of the already known simulation program PC1D. This was done mainly by solving the three essential differential equations governing the current density and excess electron and hole densities in the solar cell. READ MORE

  3. 12. Modelling and Simulation of Conservative Dynamical Systems by Computer Algebra Assisted Lagrangian Mechanics

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Jacob Ask Olsson; Fredrik Dehlin; [2017]
    Keywords : ;

    Abstract : Conservative dynamical systems is modelled with Lagrangian mechanics using Maple TM with the KTH developed plug-in symbolic package Sophia and simulated using Matlab®. Two double pendulum configurations and an object in a Keplerian orbit is studied. READ MORE

  4. 13. Analytical Mechanics with Computer Algebra

    University essay from KTH/Mekanik

    Author : Filip Strand; Jakob Arnoldsson; [2016]
    Keywords : Lagrangian mechanics; Optimisation; Mechanics;

    Abstract : Classical mechanics is the branch of physics concerned with describing the motion of bodies. The subject is based on three simple axioms relating forces and movement. These axioms were first postulated by Newton in the 17th century and are known as his three laws of motion. Lagrangian mechanics is a restatement of the Newtonian formulation. READ MORE

  5. 14. Natural regeneration of Sycamore maple in southern Sweden and Lithuania

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Vidas Ambrazevicius; [2016]
    Keywords : sycamore; source; adjacent stand; dispersal; natural regeneration; density; deedlings; samplings;

    Abstract : Sycamore maple (Acer pseudoplatanus) is a widespread but minor species in many central European countries. In Sweden and Lithuania it is non-native tree species, but natural distribution range is less than 100 km away in neighbouring countries. However here sycamore is able to regenerate and disperse to local forest stands. READ MORE

  6. 15. Värdspecifitet och diversitet av svampendofyter hos Fraxinus excelsior och Acer pseudoplatanus

    University essay from SLU/Dept. of Biosystems and Technology (from 130101)

    Author : Alva Anderberg; [2016]
    Keywords : endofyter; Fraxinus excelsior; ask; Acer pseudoplatanus; sykomorlönn; svampsamhällen; värdspecifitet; biologisk mångfald;

    Abstract : Efter askskotts- och almsjukans snabba framfart står det klart att svampsjukdomar inom loppet av ett decennium kan få mångfalden i svenska skogar att se fundamentalt annorlunda ut. Skogsbruket och naturvården saknar två av tidigare alternativ för föryngring av ädellövskog. READ MORE