New Methods for Detecting Phenomena in a Silo

Autor:	Masayuki Nakao, Takatsugu Takeuchi, Yotaro Hatamura
Rok vydání:	1997
Předmět:	Fluid Flow and Transfer Processes Engineering business.industry Process Chemistry and Technology Detector Filtration and Separation Structural engineering Mechanics Catalysis Stress (mechanics) Internal temperature Physical phenomena Silo business Slipping Pressure cell Strain gauge
Zdroj:	Journal of the Society of Powder Technology, Japan. 34:312-323
ISSN:	1883-7239 0386-6157
Popis:	To clarify the stress situation in a silo, many kinds of sensors were developed specifically for: (1) pressure cell, (2) 2-axis stress cells, (3) slipping velocity detectors, (4) surface temperature detectors, (5) internal temperature and slipping velocity detectors.The detecting parts of pressure cell and 2-axis stress cell are composed of a “parallel plate structure” and strain gages which can detect pressure and pressure/frictional-stress, respectively.Using the measurement of the physical phenomena in silo, the following things are concluded: pressure cells and 2-axis stress cells (1) are excellent and (2) using the above detectors, the fundamental physical phenomena in a silo can be clarified.
Databáze:	OpenAIRE
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