Sökning: "Jian liu"

Visar resultat 1 - 5 av 9 avhandlingar innehållade orden Jian liu.

  1. 1. Investigations of Heat Transfer and Fluid Flow in the Pocket Region of a Gas Turbine Engine and Cooling of a Turbine Blade

    Författare :Jian Liu; Värmeöverföring; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; pocket cavity; symmetric vane; Liquid Crystal Thermography; truncated ribs; staggered arrangement; perforated ribs; secondary flows; endwall film cooling; leading edge; turbine vane; coolant coverage;

    Sammanfattning : In the present work, heat transfer within gas turbine applications are investigated bothexperimentally and numerically. The main content concerns heat transfer and fluidflow over the pocket region and cooling of a turbine blade. LÄS MER

  3. 2. Low Overhead Memory Subsystem Design for a Multicore Parallel DSP Processor

    Författare :Jian Wang; Dake Liu; Torkel Glad; Andreas Ehliar; Viktor Öwall; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : The physical scaling following Moore’s law is saturated while the requirement on computing keeps growing. The gain from improving silicon technology is only the shrinking of the silicon area, and the speed-power scaling has almost stopped in the last two years. LÄS MER

  4. 3. Delection mapping of human 3p in major epithelial types of cancer and fine localization of candidate tumor suppressor genes

    Författare :Jian Liu; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Tumor suppressor gene; epithelial carcinoma; human chromosome 3p;

    Sammanfattning : Allele loss and deletion mapping using microsatellite markers and the detection of homozygous deletions represented until now the most powerful method to localize potential TSGs. Loss of heterozygosity (LOH) involving several chromosome 3p regions accompanied by chromosome 3p deletions are detected in almost 100% of renal cell carcinoma (RCC), small (SCLCs) and more than 90% of non-small (NSCLC) cell lung cancers. LÄS MER

  5. 4. Phosphorus leaching as influenced by animal manure and catch crops

    Författare :Jian Liu; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Leaching of phosphorus (P) constitutes an important part of P losses from Swedish agricultural soils. Phosphorus leaching is complex and is influenced by many factors, from source and mobilisation to transport pathways, as well as agricultural management practices. LÄS MER

  7. 5. Interaction and Uncertainty-Aware Motion Planning for Autonomous Vehicles Using Model Predictive Control

    Författare :Jian Zhou; Erik Frisk; Björn Olofsson; Jonas Fredriksson; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Motion planning plays a significant role in enabling advances of autonomous vehicles in saving lives and improving traffic efficiency. In a predictive motion-planning strategy, the ego vehicle predicts the motion of surrounding vehicles and uses these predictions to plan collision-free reference trajectories. LÄS MER