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Institution

Swedish Defence Research Agency

GovernmentStockholm, Sweden
About: Swedish Defence Research Agency is a government organization based out in Stockholm, Sweden. It is known for research contribution in the topics: Radar & Synthetic aperture radar. The organization has 1413 authors who have published 2731 publications receiving 56083 citations. The organization is also known as: Totalförsvarets forskningsinstitut.


Papers
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Journal ArticleDOI
TL;DR: In this article, the authors analyse the impact of waste materials on global warming impact and total energy use from a life cycle perspective in a number of studies over the past 10-15 years.
Abstract: Recycling of waste materials has been analysed from a life cycle perspective in a number of studies over the past 10-15 years Publications comparing the global warming impact and total energy use

203 citations

Journal ArticleDOI
01 Nov 2013-Energy
TL;DR: In this paper, a broad typology on energy and security is proposed to analyze energy security aspects of renewable energy systems on the basis of a broad class of typologies on energy.

202 citations

Journal ArticleDOI
TL;DR: A critical review of vapor pressure data for military, civilian, and homemade explosives, explosive precursors, and explosive taggants is presented in this paper, which gives reference to a large number of papers and reports presenting original vapor pressure measurements.
Abstract: A critical review of vapor pressure data for military, civilian, and homemade explosives, explosive precursors, and explosive taggants is presented. It gives reference to a large number of papers and reports presenting original vapor pressure measurements and additionally an overview of measurements techniques for vapor pressure measurements and data analysis of vapor pressure measurements. Vapor pressure data, including Clausius–Clapeyron parameters (A and B in: log10(p)=A−B/T), calculated vapor pressure at room temperature, and heat of sublimation or heat of vaporization are included. The following classes of compounds are treated; military explosives (TNT, RDX, HMX, PETN, HNS, TATB, AP), civilian explosives (NG, EGDN, AN), explosive taggants (EGDN, DNMB, 2-NT, 4-NT), home-made explosives (TATP, DADP, HMTD). and explosive precursors [HP(aq), NM, IPN, DNT].

199 citations

Journal ArticleDOI
TL;DR: In this paper, a hybrid LES-RANS modeling approach is proposed, where RANS is used in the near wall regions (y ≤ 60), and the turbulence is modelled with a κ-ω model.
Abstract: A hybrid LES-RANS modelling approach is proposed. RANS is used in the near wall regions (y ≤ 60), and the turbulence is modelled with a κ-ω model. LES is used in the remaining part of the flow, and the SGS turbulence is modelled with a one-equation κ sgs model. The same continuity and momentum equations are solved throughout the domain, the only difference being that the turbulent viscosity is taken from the κ-ω model in the RANS region, and from the one-equation κ sgs model in the LES region. The new modelling approach is applied to two incompressible flow test cases. They are fully developed flow in a plane channel and the flow over a 2D-hill in a channel

191 citations

Journal ArticleDOI
TL;DR: This paper presents dissipation operators that preserve both stability and accuracy for high order finite difference approximations of initial boundary value problems.
Abstract: Stability for nonlinear convection problems using centered difference schemes require the addition of artificial dissipation. In this paper we present dissipation operators that preserve both stability and accuracy for high order finite difference approximations of initial boundary value problems.

189 citations


Authors

Showing all 1417 results

NameH-indexPapersCitations
Anders Larsson80130733995
Anders Johansson7553821709
Anders Eriksson6867919487
Dan S. Henningson6636919038
Bengt Johansson6663519206
Anders Sjöstedt6319611422
Björn Johansson6263716030
Mats Gustafsson6152018574
D. G. Joakim Larsson5815113687
Anders Larsson5419855761
Mats Tysklind5325017534
Jerker Fick511438787
Erik Johansson501149437
Göran Finnveden4919312663
Ian A. Nicholls451947522
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20232
20228
202163
202074
2019102
201894