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Det var sol, det var sommer

Mon, 10 Jul 2017 14:41:55 +0200

En sang tilegnet Mysen og Mysenelvas venner

DVD - Glasskunst i Spangereid - kort udrag

Mon, 10 Jul 2017 14:41:55 +0200

Arbeidet med utsmykningen av Spangereid skole. Urd von Hentig.

Sjøørret 1!.wmv

Mon, 10 Jul 2017 14:41:55 +0200

Hunting for Seatrout in Norway!

Mini på Spangereid

Mon, 10 Jul 2017 14:41:55 +0200

Mini på Spangereid

Spangereid video postcard sunburst

Mon, 10 Jul 2017 14:41:55 +0200

Spangereid Norway - Beautiful sunburst through dark clouds into middle of fjord (around 4:00 mark)

På an igjen.mpg

Mon, 10 Jul 2017 14:41:55 +0200

På an igjen er en av Eggums mest kjente sanger. Opptak fra konsert i Venterommet, Mandal 9 juli 2009.
Opptak og publisering er forhånds-godkjent av Eggum personlig.

Fortælle-Billedværksted i Havtornens Rige Juli 2005

Mon, 10 Jul 2017 14:41:55 +0200

Vikinge- og middelalderaktiviteter
Fortællinger, middelalderlege, danse og drabelige
færdigheder som sværdkamp, bueskydning.
Bål, bagning af vikingebrød og lerperler.
Lav Tegneserie der er selveste Vilhelm Erobreren værdig.

Amatørarkæolog
Find potteskår og flint
sæt fantasien i sving

Eksperimenterende billedværksted
Tegning bølgemaleri akrylmaleri akvarelmaleri
Collage tryk optage video af aktiviterne
Fotografering og billedbehandling

Strandfogedgården i Rubjerg
Vendsyssel historiske museums udstillingssted
18. – 22. juli 2005 kl. 09.30-13.30

Billedkunstnerne Lisbet H. Hermansen og Pernille Marryat
billedkunstlærer Malene Svenninggaard, middelalderarkæolog Jan Simmen
og billedkunstlærer/museumsformidler Tove Marquardsen

Arrangeret som led i projektet „Kystens digtere, malere og komponister“
Støttet af Indenrigs- og Sundhedsministeriets Landdistriktspulje

Arrangør: Lokalhistorisk Forening for Lønstrup og Omegn

Lyngdalsjuristene, Lyngdal, Spangereid

Mon, 10 Jul 2017 14:41:55 +0200

Barnas Dyrepark, show for children, lokated in Spangereid Norway, july 2011, by Lyngdalsjuristene og Spangereid Jurballett.

Barcelona - Milan 4-0

Mon, 10 Jul 2017 14:41:55 +0200

Barcelona - Milan 4-0

Havkraft - Evolver

Mon, 10 Jul 2017 14:41:55 +0200

Production: Fantastiske Osberget. Music: Grimskull

www.havkraft.no
www.osberget.no
www.grimskull.no

Kosterflickornas visa

Mon, 10 Jul 2017 14:41:55 +0200

Ann-Catrine Persson och Ingmarie Romell sjunger Kosterflickornas visa av Evert Taube

Ut mot havet 15 04 2012

Mon, 10 Jul 2017 14:41:35 +0200

Description

Borken Mast Lista

Mon, 10 Jul 2017 14:41:35 +0200

Description

OneCo Maritime Services AS

Mon, 10 Jul 2017 14:41:35 +0200

In this video you will get practical information on specifications adapted to OneCo Maritime Services

stanton 10

Mon, 10 Jul 2017 14:41:35 +0200

Description

OneCo Maritime Services AS

Mon, 10 Jul 2017 14:41:35 +0200

Presenting the Yard and Dry Dock facilities at Kristiansand S Norway.
Service, classing and installation of equipment. Capacities within Mechanical, Welding, Electro, Instrumentation, Control Systems and Navigation Systems.

Edited by: Thomas Engervik

sailing into the dark

Mon, 10 Jul 2017 14:41:35 +0200

Description

Foil Swing Generator

Mon, 10 Jul 2017 14:41:35 +0200

The Foil Swing Generator uses a hydrofoil in an ocean current in order to create lift. This lift forces equals the buoyancy forces of the air compartment inside the foil. An air compressing unit, such as a piston or a bladder is then been pressurized by the surrounding hydrodynamic pressure. By controlling the angle of attach the foil is moving up and down in the water column, and thereby collecting the energy from the ocean current into compressed air. The technology is patented and tested at NTNU. Coriolis is owned by Engervik Technology AS.

Vals på Ängön

Mon, 10 Jul 2017 14:41:35 +0200

Jan Engervik synger en vise av Evert Taube

ocean power and renewable energy - Coriolis AS

Mon, 10 Jul 2017 14:41:35 +0200

Energy is essential for the world today and the demand of green energy is increasing. Development and research in green energy enables new technologies to be realized. Coriolis A/S contributes to this wave by investigating a more efficient and less costly alternative to harvesting energy from marine currents – the Foil Swing Generator (FSG).
A vertically reciprocating hydrofoil containing air in compartments in the foil may produce energy by repeatedly submerging and raising itself in the water column by the lift force induced from the current speed. The hydrostatic pressure is used to compress the air which could run an air turbine or deliver compressed air.
A parametric study of the different system and environmental variables are performed to find the optimal design. Solving the conservation of momentum in the vertical direction with 4th order Runge-Kutta for systems in Matlab gives indications of the optimal design.
The power production of the FSG depends exponentially on the current speed and the vertical speed of the foil depends more or less linearly on the current speed. Increasing the vertical travelled distance will increase the power somewhat linearly in the start and then with a logarithmic decline. It is optimal to have the foil go deeper with a large number of offloads rather than a small vertical distance with many offloads. The power produced has shown to be in the range of it competitors. A thin foil with chord and span length of 5 and 25 meters is more efficient than a thick foil for most of the different travelled vertical distances and current speeds. Thin foils are believed to be the most efficient for different combinations of small chord and span lengths.
Compared to a conventional tidal turbine the FSG is feasible for long vertical distances as the relative costs of the FSG are assumed to be smaller than for the tidal turbine. This suggests that the Foil Swing Generator should be situated in the fast moving large scale ocean currents.
Results given in this thesis needs to be considered as an upper bound for the present design of the FSG as a range of approximations and assumptions are set. However, the FSG is assumed to still be feasible as the thesis revealed more efficient design and system configurations which will improve the technology.