منابع مشابه
Evaluating the Effectiveness of Liquid Diversion around an Underground Opening When Evaporation Is Non-negligible
Interpreting observations of seepage into underground openings is often complicated by evaporative potentials created by the necessity to ventilate the openings. Evaporation removes liquid from the seepage face. By doing so, it reduces both the likelihood of seepage onset and the seepage flux, and thus can enhance the perceived effectiveness of the capillary barrier. We modeled liquid-release t...
متن کاملEffect of Evaporation or Infiltration on the Free Surface of Groundwater in Certain Problems of Underground Hydromechanics
Submit Manuscript | http://medcraveonline.com of filtration, was introduced. After this publication, the function and the problem, as well as the tongue, were named after Joukowski [2]. This study opened the possibility of the mathematical modeling of motions under the Joukowski tongue and initiated investigations of the specified class of filtration flows (see, for example, reviews [2, 3]). At...
متن کاملEffect of Evaporation or Infiltration on the Free Surface of Groundwater in Certain Problems of Underground Hydromechanics
Submit Manuscript | http://medcraveonline.com of filtration, was introduced. After this publication, the function and the problem, as well as the tongue, were named after Joukowski [2]. This study opened the possibility of the mathematical modeling of motions under the Joukowski tongue and initiated investigations of the specified class of filtration flows (see, for example, reviews [2, 3]). At...
متن کاملEmpirical Evaluation of Wireless Underground-to-Underground Communication in Wireless Underground Sensor Networks
Many applications for irrigation management and environment monitoring exploit buried sensors wired-connected to the soil surface for information retrieval. Wireless Underground Sensor Networks (WUSNs) is an emerging area of research that promises to provide communication capabilities to these sensors. To accomplish this, a reliable wireless underground communication channel is necessary, allow...
متن کاملCharacteristics of Underground Channel for Wireless Underground Sensor Networks
Wireless Underground Sensor Networks (WUSN) constitute one of the promising application areas of the recently developed wireless sensor networking techniques. The main difference between WUSN and the terrestrial wireless sensor networks is the communication medium. The propagation characteristics of electromagnetic (EM) waves in soil and the significant differences between propagation in air pr...
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ژورنال
عنوان ژورنال: Monthly Weather Review
سال: 1901
ISSN: 0027-0644,1520-0493
DOI: 10.1175/1520-0493(1901)29[545:eu]2.0.co;2