Examinations of Turbidity and Water Quality at Floods in the Catchment Area of a Reservoir

Takahashi, Masayuki; Chida, H.; Matsuo, S.; Kurosawa, Zenko; Shimizu, Ryuji

doi:10.2208/prohe.43.593

Cited by 2 publications

(2 citation statements)

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“…The obtained results are helpful for the mechatronic design and development of a Multi -rope Friction Winder. Moreover, the design and validation methodology presented in this paper can be extended to other types of flexible drive fields as well [5][6][7][8].…”

Section: Introductionmentioning

confidence: 99%

Flexible Multibody Simulation Approach in the Analysis of Friction Winder

Chen

et al. 2010

AMR

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The main objective of this study was to model and simulate a multi-flexible-body three-dimensional model for researching the Multi – rope Friction Winder system. By introducing the multi-flexible-body dynamics method, a multi-flexible-body virtual prototype of the winder is been builded with the RecurDyn software package. Kinematics and dynamics characteristic date are obtained by computer-aided dynamic simulation of virtual Multi – rope friction winder. The result is in accord with theoretical analysis. The research work will provide a powerful tool and useful method for the design of economic and credible elevator system. The approach can be generalized to analysis other flexible drive fields.

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Section: Introductionmentioning

confidence: 99%

Flexible Multibody Simulation Approach in the Analysis of Friction Winder

Chen

et al. 2010

AMR

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“…Clean Lake Law was revised in 2005, stressing the importance of watershed management and monitoring of pollutant load in rivers to control the non-point sources in the watershed 1) . In the monitoring, frequent or continuous measurement of water quality is required because the pollutant load from non-point sources is highly variable in a process of rain runoff 2) . Chemical analysis of water samples is not suited for this purpose because of the restriction of labor and budget.…”

Section: Introductionmentioning

confidence: 99%

A Practical Approach to the Estimattion of Pollutant Load From Optical Sensor Measurement

Liu

Ishikawa

Yoshimi

et al. 2007

PROCEEDINGS OF HYDRAULIC ENGINEERING

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Reduction and control of pollutant load from non-point sources is a key issue to improve the water condition in lakes. In the monitoring of water quality in rivers for this purpose, continuous measurement is required because the pollutant load from non-point sources is highly variable in a process of rain runoff. In practice, however, this requirement is often contradictory to the requirement of data accuracy. This paper proposes a new idea on the "concept of measurement" in order to develop a "dynamic measurement" of the pollutant load. The point of authors' idea is to use empirical relations found in the field as positively as possible, even if we don't have any scientific reason for the relation. Then, results of a field experiment on the pollutant load monitoring are presented to show the feasibility of the idea.

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Examinations of Turbidity and Water Quality at Floods in the Catchment Area of a Reservoir

Cited by 2 publications

References 0 publications

Flexible Multibody Simulation Approach in the Analysis of Friction Winder

Flexible Multibody Simulation Approach in the Analysis of Friction Winder

A Practical Approach to the Estimattion of Pollutant Load From Optical Sensor Measurement

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