Sökning: "instantaneous photography"

Hittade 5 avhandlingar innehållade orden instantaneous photography.

  1. 1. Picturing Dissolving Views : August Strindberg and the Visual Media of His Age

    Författare :Vreni Hockenjos; Astrid Söderbergh-Widding; Stephan Michael Schröder; Sara Danius; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; August Strindberg; media history; 1870–1912; visual culture; media in literature; Sweden; early cinema; magic lantern; panorama; instantaneous photography; graphic reproduction; theatre; science; perception; Film; Filmvetenskap; Cinema Studies; filmvetenskap;

    Sammanfattning : The subject of this study is August Strindberg’s interaction with the visual media of his day. Its dual aim is to examine Strindberg’s work in the light of media history and to allow Strindberg’s work in turn to illuminate the media history of the fin de siècle. LÄS MER

  3. 2. Optical Diagnostics of Non-thermal Plasmas and Plasma-assisted Combustion

    Författare :Jiajian Zhu; Förbränningsfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; High-speed photography; Laser diagnostics; Planar laser-induced fluorescence; Plasma-assisted combustion; Non-thermal plasmas; Gliding arc discharge; Optical diagnostics; Particle tracking velocimetry; Fysicumarkivet A:2015:Zhu;

    Sammanfattning : Non-thermal plasma is regarded as a collection of free electrons, ions and neutral particles that are not at local thermodynamic equilibrium. The high-energetic electrons formed in non-thermal plasmas are capable of generating chemically active species and modifying chemical kinetics in practical applications. LÄS MER

  4. 3. Blast and Impact Loaded Concrete Structures - Numerical and Experimental Methodologies for Reinforced Plain and Fibre Concrete Structures

    Författare :Jonas Ekström; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Reinforced concrete structures; High Speed Photography; Numerical analysis; Drop weight test; Digital Image Correlation; Dynamic response; Experimental
    methodology    ;

    Sammanfattning : For decades the focus of civil protection has been on civil defence shelters to withstand the threat of warfare and protecting civilians. In latter years, the general focus has often shifted towards the protection of specific targets that host functions important to society. LÄS MER

  5. 4. Optical methods for the study of transparent media

    Författare :Eva-Lena Johansson; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Experimental Mechanics; Experimentell mekanik;

    Sammanfattning : In the fields of combustion and fluid mechanics, temperature-, density- and velocity fields are of interest to measure. Optical methods may be used to study transparent media, even transient events. Flames, gases and liquids are examples on transparent media, often called phase objects. LÄS MER

  7. 5. Interaction of sound waves with a swirl stabilized wood powder flame and their effects on flame characteristics

    Författare :Burak Göktepe; Henrik Wiinnika; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energy Engineering; Energiteknik;

    Sammanfattning : Swirling flows have been widely used for many years in engineering applications such as; chemical and mechanical mixing devices, separation units, spray drying technologies, turbo machinery and combustion systems. In practical combustion applications, swirl motion has been adopted to the incoming reactant flows in order to enhance the mixing of fuel and oxidizer and to improve flame stabilization and establishment, especially in regions of relatively low velocities, by recirculating hot product gas to the incoming reactants. LÄS MER