FFI Publikasjoner: Recent submissions

Now showing items 1681-1700 of 2918

    • Analytical cavity expansion penetration models compared with numerical simulations 

      Teland, Jan Arild; Moxnes, John F. (2003)
      Penetration models for rigid projectiles based on cavity expansion theory (CET) are widely used. In this article we performed several hydrocode simulations and compared with analytical results from CET-based theories for ...

    • Beskyttelse av samfunnet med fokus på transportsektoren 

      Hagen, Janne Merete; Rodal, Gry Hege; Hoff, Erlend; Lia, Brynjar; Torp, Jan Erik; Gulichsen, Steinar (2003)
      This report presents the results from the FFI project "BAS4/Measures to reduce vulnerabilities in the transport system". The main goal of this project is to identify critical vulnerabilities in the transport system, to ...

    • Metoder for pulssortering og emittergjenkjenning i ESMEX 

      Skartlien, Roar; Sundgot, Rune; Øyehaug, Leiv (2003)

    • Klassifisering av skip ved bruk av ISAR 

      Knapskog, Atle Onar (2003)
      ISAR (Inverse Synthetic Aperture Radar) is a radar mode for high-resolution imaging of moving targets. Airborne ISAR has a potential for long-range ship classification. This report presents a method for automatic ship ...

    • Experiences with Executive Force 

      Gilljam, Martin; Bakken, Bjørn Tallak (2003)
      This report presents the model “Executive Force”, one of five singular simulation and gaming models within the Minimalist Decision Training (MDT) framework, developed by the Norwegian Defence Research Establishment (FFI) ...

    • Ytelsen av standard HF-modemer på norske breddegrader 

      Jodalen, Vivianne (2000)
      The high latitude HF channel has been measured and characterised in terms of Doppler spread, delay spread and signalto-noise ratio. The performance of data modems has been determined over a comprehensive range of simulated ...

    • Formulering av krav til termisk kamuflasje 

      Olsen, Frode Berg (2003)
      This report discusses different methods for formulating requirements for thermal camouflage materials or systems. The methods discussed range from full-scale realistic combat simulations to laboratory measurements of ...

    • Erfaringer med AVAL : simuleringsprogram for sårbarhet og våpenvirkning 

      Halsør, Marius (2003)
      AVAL is a simulation model for weapon effect and target vulnerability. Basically, it calculates the probability for a target to get a specific damage when fired upon by a specific weapon. Like every other simulation ...

    • Mellomvare 

      Rasmussen, Rolf (2003)
      This report is the result of a study on middleware as being one of the essential concepts in the construction of the information infrastructure for Network Centric Warfare. The purpose of this report is to elaborate on ...

    • Exploratory experiment "Ad Hoc Organization of Picture Compilation" conducted during Blue Game 2004 : evaluation report 

      Rasmussen, Rolf; Gagnes, Tommy; Hafnor, Hilde; Hansen, Bjørn Jervell; Haakseth, Raymond; Mevassvik, Ole Martin; Rose, Kjell; Gustavsen, Richard Moe; Olafsen, Runar (2004)
      In the spring of 2004 the FFI project 898 NBD Decision Support participated in the exercise Blue Game 2004 by conducting an exploratory experiment concerning ad hoc organization of picture compilation. The overall aim of ...

    • Indias kjernevåpenprogram 

      Toft, Heidi Kristine (2004)
      Even though India performed its first nuclear test in 1974, India did not announce the possession of nuclear weapons until after the second round in 1998. The state is quite certainly in possession of fission weapons and ...

    • De kjernefysiske prøvesprengningene i India og Pakistan (1974 og 1998) 

      Toft, Heidi Kristine (2004)
      On 18 May 1974 and again on 11 May 1998 the world was shocked by Indian nuclear tests. The archrival Pakistan followed on 28 and 30 May 1998. For the 1974 Indian test the official yield is 12 kt. Common literature estimates ...

    • Norms: The forgotten factor in Russian-Western rapprochement - a case study of freedom of the press under Putin 

      Wilhelmsen, Julie (2003)
      The report analyses freedom of the press in Russia as a litmus test of the development of liberal democratic norms under Putin. It addresses both the question of why freedom of the press has deteriorated and what kind of ...

    • Innledende kartlegging av alternative plattformer for bruk som elevert kommunikasjonsrele i NbF 

      Arneson, Vegard; Gjellerud, Morten (2003)
      This report is a survey over elevated platforms with the purpose to carry communication relays in a network centric context. The report does not give any conclusions, but is meant to be a foundation for further work and ...

    • Periodisk avrenning av tungmetaller - en feltundersøkelse gjort ved Steinsjøen skytefelt 

      Strømseng, Arnljot; Ljønes, Marita (2003)
      This report presents a study of Pb, Cu and Sb contamination of a small stream at Steinsjøen shooting range in Norway. The main purpose of the study was to investigate the dissolved heavy metal concentration during episodic ...

    • Målinger av akselerasjoner på stridsbåt 90N 

      Sagvolden, Geir; Pran, Karianne; Wang, Gunnar (2001)
      Rapporten beskriver målinger og analyser av akselerasjoner på Stridsbåt 90N foretatt vinteren og sommeren 2001. Akselerasjonsnivåene som er observert er sammenholdt med grenseverdier for akselerasjonsbelastninger i ...

    • Unmanned aerial communications platforms 

      Østbø, Morten (2003)
      Communications will be critical in a future defence concept that is based on rapid information gathering, dissemination and exploitation. All communications platforms will be considered high value targets. Unmanned aerial ...

    • Russlands forhold til NATO og EU - på vei mot et sikkerhetsfellesskap? 

      Åtland, Kristian (2003)
      Russia’s relations with European and Euro-Atlantic institutions have been significantly strengthened since the end of the post-Cold War period. President Putin’s Western orientation in foreign policy, and NATO’s and the ...

    • Properties of DM72 modular charges 

      Nevstad, Gunnar Ove (2000)

    • Piezoelektrisk strømforsyning for engangsbruk 

      Lorentzen, Frode; Jødahl, Hege (2004)
      This report deals with the possibilities of using piezoelectric elements as generators for the internal electronics in programmable medium calibre ammunition. A theoretical study of the material has been done and summarized ...