نتایج جستجو برای: through flow discharge
تعداد نتایج: 1848867 فیلتر نتایج به سال:
A method for estimating the stack rating of vanadium redox flow batteries (VRFBs) through constant power characterization was developed. 22 cells, each with 1500 cm2 nominal electrode area, constructed and tested using current protocols. Typical ratios charging to discharging that prevail in various applications (e.g., peak shaving, wind power/solar photovoltaic integration) were employed test ...
Monitoring of debris flows aimed to the assessment of their physical parameters is very important both for theoretical and practical purposes. Peak discharge and total volume of debris flows are crucial for designing effective countermeasures in many populated mountain areas where losses of lives and property damage could be avoided. This study quantifies the relationship between flow depth, ac...
Hydrological models are simplified representation of the real basin system, which helps to assess basin function in response to different inputs and better understanding of hydrological processes. The HEC-HMS model is one of the most important hydrological models for Flood estimating volumes and discharge in watersheds. In this research, the HEC-HMS hydrologic model was used to simulate the ...
This study relates public water supply systems, most of which use ground water, to locations of industrial discharge wells and automotive service station discharge wells in Chester County, Pennsylvania. Injection wells from industrial sites and service stations can be prime sources of contamination especially when located in close proximity to public water supply systems where large numbers of ...
changes of hydrodynamic parameters in microchannel branches affect the suspended biological samples in blood. to prevent denaturation and hemolysis, we have numerically investigated the effect of divergence angle on shear rate and velocity at branch entrance (discharge rate), under electroosmotic flow. in such flow, hydrodynamic properties are also affected by zeta potential at the microchannel...
Knowledge of river discharge and water-quality trend can be useful for planning and management of water resources. Due to the fact that the river base flow is supplied by ground water, considering of base flow for managing environmental demand. The Mann-Kendall's test is one of the approaches which is used for investigating of the trend in time series. In this study, the Mann-Kendall's tes...
Background and aims: One of the innovative technologies for air pollution control is non-thermal plasma. The dielectric barrier discharge reactor is one of the reactors that applied in non thermal plasma technology for air polluation control. In dielectric barrier discharge reactor, the distance between the electrodes for electric discharge is low and led to increasing space velocity of the pol...
The role of vegetation in the natural environment has drawn great interest recently. can change velocity distribution due to its additional resistance on flow, consequently affecting nutrient and pollutant transport, habitats. Due complexity flow interaction, many previous researchers have studied structure channels with uniform vegetation. Few studies been done open partially covered different...
Intermontane basins in the Trans-Pecos region of westernmost Texas and northern Chihuahua, Mexico, are target areas for disposal of interstate municipal sludge and have been identified as possible disposal sites for low-level radioactive waste. Understanding ground water movement within and between these basins is needed to assess potential contaminant fate and movement. Four associated basin a...
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