I-54 Energy Loss inside Stream Tube passing through or around Cross-Ventilated Building : (Part1) Analysis of Airflow Characteristics by Wind Tunnel Test

DOI

Bibliographic Information

Other Title
  • I-54 通風時の建物内外流管におけるエネルギー損失に関する研究 : (その1)風洞実験による基礎的通風性状の把握

Abstract

Wheares cross-ventilation is veneficial to obtain thermal confort in a hot summertime, it is difficult to predict and consequently difficult to design well-fuctioning cross-ventilated buildings. The authors aim to establish a new prediction method of cross-ventilation rate based on energy balance inside stream tube passing through/around a building by using CFD. As a fundamental study to analyze airflow field, this paper presents two wind tunnel tests; i.e. pressure measurement on the ground inside/outside the building, and PlY measurement on the windward/leeward side, which are to be compared with CFD to analyze the accuracy of calculation.

Journal

Details 詳細情報について

  • CRID
    1390001205244195200
  • NII Article ID
    110009775687
  • DOI
    10.18948/shasetaikai.2010.3.0_2451
  • ISSN
    24242179
    18803806
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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