Sökning: "ubåtar"
Visar resultat 1 - 5 av 21 uppsatser innehållade ordet ubåtar.
1. Släcksystem för ubåtar - vattendimma
Kandidat-uppsats, Lunds universitet/Avdelningen för BrandteknikSammanfattning : This report is written on the behalf of SAAB Kockums AB to investigate the feasibility of using water mist fire protection systems on board conventional submarines as an alternative to the traditional solution using Halon 1301. Halon 1301 has since the late eighties been phased out due to environmental concerns. LÄS MER
2. Ubåten Som vilar på havets botten : Ubåtar som arkeologiskt objekt, andra yngre vrak och den ryska ubåten Som
Kandidat-uppsats, Stockholms universitet/Institutionen för arkeologi och antikens kulturSammanfattning : This thesis applies contemporary approaches to the study of the submarine as archaeological material. Relevant national and international maritime law is examined. The study considers the methodology for distinguishing wrecks over time and the archaeological context of the submarine in a global setting. LÄS MER
3. A Study Of Using Communication Signals As Sonar Pulses In Underwater Sensor Systems
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och systemSammanfattning : Underwater communication within underwater sensor network is crucial for surveillance of coast and ocean areas. The aim of this report was to examine whether it is realistic to use the communication signal which is sent from one node to another as a sonar pulse, and in such case at what distances. LÄS MER
4. A Conceptual Design of a Reliable Hard Docking System : Docking of an utonomous underwater vehicle to the new generation A26 submarine
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : In year 2024 and 2025 the Royal Swedish Navy is expected to launch two new submarines with new possibilities to dock underwater vehicles. The submarines are part of the new Blekinge Class (A26) and will aid the Swedish Armed Forces and the Swedish Defense Materiel Administration (FMV) in their aim to develop and use more autonomous systems, to increase staff efficiency and to face the technological challenges of tomorrow. LÄS MER
5. Ubåtar och den diplomatiska kraften : En teorikonsumerande studie av ubåten som diplomatiskt medel
Uppsats för yrkesexamina på grundnivå, FörsvarshögskolanSammanfattning : The submarine has historically proven itself to be able to greatly contribute to the achievement of national strategic goals and ambitions. Multiple nations are therefore developing and procuring submarines to increase their own strategic effect on the global arena. LÄS MER