Dr.-Ing. Najmeh Sadat Dokhanchi, Dr.-Ing. Albert Vogel, Prof. Dr.-Ing. Conrad Völker
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引用次数: 0
Abstract
Developing the technique of Acoustic travel time TOMography (ATOM) for monitoring the indoor air temperature and airflow measurements represents a significant breakthrough for modern buildings especially those prioritizing thermal comfort. While conventional measurement methods are limited to individual measuring points, ATOM technique can measure the climatic parameters’ distribution across the entire room with high spatial resolution utilizing sound velocity measurements along various propagation sound paths. This research outlines the ongoing development of the ATOM technique for simultaneous measuring the indoor air temperature and airflow velocity at the Department of Building Physics at the Bauhaus-University Weimar. It presents both the challenges confronted and the solutions developed in establishing a straightforward measuring system that can optimally fulfil the requirements of the indoor climate projects.
开发用于监测室内空气温度和气流测量的声学旅行时间 TOMography（ATOM）技术，对于现代建筑，尤其是优先考虑热舒适度的建筑来说，是一项重大突破。传统的测量方法仅限于单个测量点，而 ATOM 技术则可以利用沿不同声传播路径的声速测量，以高空间分辨率测量整个房间的气候参数分布。本研究概述了魏玛包豪斯大学建筑物理系正在开发的 ATOM 技术，该技术用于同时测量室内空气温度和气流速度。它介绍了在建立一个可最佳满足室内气候项目要求的直接测量系统时所面临的挑战和开发的解决方案。
期刊介绍：
Seit 35 Jahren ist Bauphysik die einzige deutsche Fachzeitschrift, die alle Einzelgebiete der Bauphysik bündelt. Hier werden jährlich ca. 35 wissenschaftliche Aufsätze und Projektberichte mit interdisziplinärem Hintergrund veröffentlicht und aktuelle technische Entwicklungen vorgestellt. Damit ist die Zeitschrift Spiegel der Forschung in Wissenschaft und Industrie und der Normung, mit starken Impulsen aus der Planungspraxis.
Themenüberblick:
Wärmeschutz
Feuchteschutz
Schallschutz und Raumakustik
Brandschutz
Tageslicht
Stadtbauphysik
Energiesparendes Bauen und Raumklima
Berechnungs- und Simulationsverfahren
Technische Regelwerke
Innovative Lösungen aus der Industrie
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