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Torque Sensors

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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Torque Sensors
MELCOR and GOTHIC Analyses of a Large Dry PWR Containment ...
MELCOR and GOTHIC Analyses of a Large Dry PWR Containment ...

MELCOR is a best-estimate thermal-,hydraulic, and severe accident code created and actively maintained by Sandia National Laboratories for the U.S. Nuclear Regulatory Commission. GOTHIC is a thermal-,hydraulic, software package meant for design, licensing, and safety calculations for, among other systems, nuclear power plant containments.

Review of <italic>Statistical Analysis of Hydrologic ...
Review of Statistical Analysis of Hydrologic ...

designing ,hydraulic, infrastructures. Droughts, unlike floods, do not occur abruptly and have a definite beginningor end; theyare complex phenomenon, and their impacts can be wide-ranging. There are several definitions for drought (Mishra and Singh 2010); the hydrological ,definition, per-tains to water availability in streams and other water bodies that

Download-manuals-surface water-manual-sw ...
Download-manuals-surface water-manual-sw ...

Wetted perimeter, P [m]: The wetted boundary of an open channel at a specified section. Cross-section of stream, A [m2 ]: A specified section of the stream normal to the direction of flow bounded by the wetted perimeter and the free water surface. ,Hydraulic, radius, R [m]: The quotient of the wetted cross-sectional area and the wetted perimeter.

Download-manuals-surface water-manual-sw ...
Download-manuals-surface water-manual-sw ...

Wetted perimeter, P [m]: The wetted boundary of an open channel at a specified section. Cross-section of stream, A [m2 ]: A specified section of the stream normal to the direction of flow bounded by the wetted perimeter and the free water surface. ,Hydraulic, radius, R [m]: The quotient of the wetted cross-sectional area and the wetted perimeter.

Determination of Hydraulic Conductivity of Undisturbed ...
Determination of Hydraulic Conductivity of Undisturbed ...

The determination of hydraulic conductivity is an important parameter on the description of water transportation in complex porous systems, such as soil. Darcy Buckingham equation describes the water movement in unsaturated porous media. This parameter is given in terms of moisture content expressed by their moisture content or its potential energy.

Open Access proceedings Journal of Physics: Conference series
Open Access proceedings Journal of Physics: Conference series

School of ,Hydraulic,, Energy and power Engineering . Yangzhou University, Yangzhou, Jiangsu, P.R.China, 225009 . E-mail: chengli@yzu.edu.cn . Abstract. Post-diving tubular pump is always used in large-discharge & low-head irrigation or storm drainage pumping ,station,, its impeller and motor share the same shaft. Considering diving

£nker Duke ErEnergy. McGuire Nuclear Station 12700 Hagers ...
£nker Duke ErEnergy. McGuire Nuclear Station 12700 Hagers ...

McGuire Nuclear Station, Duke Energy Corporation MG01 VP / ,12700 Hagers Ferry Road, Huntersville, NC 28078 704-875-5333 704-875-4809 fax bhhamilton@duke-energy. com January 7, 2009 U. S. ,Nuclear Regulatory Commission, Document Control Desk Washington, D.C. 20555 Subject: Duke Energy Carolinas, LLC (Duke) ,McGuire Nuclear Station, Docket Nos. 50-370

Effective Representation of River Geometry in Hydraulic ...
Effective Representation of River Geometry in Hydraulic ...

In ,hydraulic, modeling of floods, spatially distributed roughness coefficients are often disaggregated into two values only, one for the channel and the other for the floodplain (e.g., Werner et al., 2005) and considered as effective parameters used to compensate for lack of process and topographic representation (e.g., Horritt & Bates, 2001; Jung et al., 2012).

Open Access proceedings Journal of Physics: Conference series
Open Access proceedings Journal of Physics: Conference series

School of ,Hydraulic,, Energy and power Engineering . Yangzhou University, Yangzhou, Jiangsu, P.R.China, 225009 . E-mail: chengli@yzu.edu.cn . Abstract. Post-diving tubular pump is always used in large-discharge & low-head irrigation or storm drainage pumping ,station,, its impeller and motor share the same shaft. Considering diving

Determination of Hydraulic Conductivity of Undisturbed ...
Determination of Hydraulic Conductivity of Undisturbed ...

The determination of hydraulic conductivity is an important parameter on the description of water transportation in complex porous systems, such as soil. Darcy Buckingham equation describes the water movement in unsaturated porous media. This parameter is given in terms of moisture content expressed by their moisture content or its potential energy.

Effective Representation of River Geometry in Hydraulic ...
Effective Representation of River Geometry in Hydraulic ...

In ,hydraulic, modeling of floods, spatially distributed roughness coefficients are often disaggregated into two values only, one for the channel and the other for the floodplain (e.g., Werner et al., 2005) and considered as effective parameters used to compensate for lack of process and topographic representation (e.g., Horritt & Bates, 2001; Jung et al., 2012).

Modeling of soil water and solute transport on the ...
Modeling of soil water and solute transport on the ...

hydraulic parameters is a frequently discussed problem in soil hydrology (Durner & Flühler, 2005). To close the existing gap between laboratory and field scale, the lysimeter scale more and more finds itself in the soil scientific spotlight.

Review of <italic>Statistical Analysis of Hydrologic ...
Review of Statistical Analysis of Hydrologic ...

designing ,hydraulic, infrastructures. Droughts, unlike floods, do not occur abruptly and have a definite beginningor end; theyare complex phenomenon, and their impacts can be wide-ranging. There are several definitions for drought (Mishra and Singh 2010); the hydrological ,definition, per-tains to water availability in streams and other water bodies that

(PDF) Hydraulic modeling of flow impact on bridge ...
(PDF) Hydraulic modeling of flow impact on bridge ...

10/11/2020, · s u m m a r y A fully-distributed, multi-,physics,, multi-scale hydrologic and ,hydraulic, modeling system, WRF-Hydro, is used to assess the potential for skillful flood forecasting based on ...

Analysis of reach‐scale elevation distribution in braided ...
Analysis of reach‐scale elevation distribution in braided ...

This is a key ,parameter, in river morphodynamics, as it controls the amplitude of steady and migrating bars, and sets thresholds between different morphological regimes, from flat bed to alternate bars and from alternate bars to multiple bars [e.g., Colombini et al., 1987; Crosato and Mosselmann, 2009].

Design Rainfall in Engineering Applications with Focus on ...
Design Rainfall in Engineering Applications with Focus on ...

20/12/2017, · The main aims of this chapter are as follows: (i) to make an overview of the procedures available for the ,definition, of the design rainfall events (e.g., Huff curves, frequency storm method, NRCS curves); (ii) to describe the procedure for the ,definition, of the Huff curves that can be used to define the temporal rainfall distribution; and (iii) to analyze the influence of the temporal rainfall distribution and …

Modeling of soil water and solute transport on the ...
Modeling of soil water and solute transport on the ...

hydraulic parameters is a frequently discussed problem in soil hydrology (Durner & Flühler, 2005). To close the existing gap between laboratory and field scale, the lysimeter scale more and more finds itself in the soil scientific spotlight.

(PDF) Hydraulic modeling of flow impact on bridge ...
(PDF) Hydraulic modeling of flow impact on bridge ...

10/11/2020, · s u m m a r y A fully-distributed, multi-,physics,, multi-scale hydrologic and ,hydraulic, modeling system, WRF-Hydro, is used to assess the potential for skillful flood forecasting based on ...

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