Sökning: "Niklas Winkler"

Hittade 2 avhandlingar innehållade orden Niklas Winkler.

  1. 1. Reduced models for flows in IC-engines

    Författare :Niklas Winkler; Hans-Erik Ångström; Angelo Onorati; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : The finite response time of the turbocharger is the most notable effect of transient operation on a turbocharged diesel engine. To fulfill future emission requirements, high amounts of transient EGR will be required even though after-treatment devices are being used. LÄS MER

  2. 2. Transient simulations of heavy-duty diesel engines with focus on the turbine

    Författare :Niklas Winkler; Hans-Erik Ångström; Håkan Björnsson; KTH; []
    Nyckelord :TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : The finite response time of the turbocharger is the most notable effect oftransient operation on a turbocharged diesel engine. To fulfil future emission requirements high amounts of transient EGR will be required. LÄS MER