Results 211 to 220 of about 463 (259)
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Design of Anchored Slabs in Spillway Stilling Basins
Journal of Hydraulic Engineering, 2000JOURNAL OF HYDRAULIC ENGINEERING A.S.C.E.
FIOROTTO, Virgilio, SALANDIN P.
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Shapes for Appurtenances in Stilling Basins
Journal of the Hydraulics Division, 1964Baffle pier experiments in hydraulic jump type of stilling basins indicate that wedge-shaped blocks with a vertex angle of 120○ dissipate more energy in a shorter length than rectangular blocks. The wedge blocks with the downstream portion cut-back at an angle of 90○ are expected to be free from cavitation.
N. Narayana Pillai, T. E. Unny
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Energy Conversion and Management, 1980
Abstract This paper presents a periodic analysis and observed performance of a double basin solar still, mounted on a stand. Observations on this type of still are in fair agreement with the results of analysis. The daily distillate production of such a still is on the average 36% higher than that of a single basin still.
M.S. Sodha +3 more
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Abstract This paper presents a periodic analysis and observed performance of a double basin solar still, mounted on a stand. Observations on this type of still are in fair agreement with the results of analysis. The daily distillate production of such a still is on the average 36% higher than that of a single basin still.
M.S. Sodha +3 more
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1992
Except for larger structures or unusual circumstances, a stilling basin may not be tested in a hydraulic lab, or it may be tested with respect to several features although the final design does not involve a series of model studies. Based on this fact, several standardised basins were developed in the past, among which mention might be made of the
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Except for larger structures or unusual circumstances, a stilling basin may not be tested in a hydraulic lab, or it may be tested with respect to several features although the final design does not involve a series of model studies. Based on this fact, several standardised basins were developed in the past, among which mention might be made of the
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Investigation of a single-basin solar still with deep basins
Renewable Energy, 1998Abstract A single basin solar still (SBSS) is designed and constructed. A simple transient mathematical model is presented for the still. It is based on analytical solution of the energy-balance equations for different parts of the still. Analytical expressions for temperatures of different components have been obtained.
S. Aboul-Enein +2 more
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Journal of the Hydraulics Division, 1957
Continuing the development in Paper 1402, this paper describes tests to generalize the design of a shorter stilling basin containing chute blocks, end sill, and one row of baffle piers. General design rules and sample problems are included. Critical basin dimensions, water surface profiles, and tail water ranges are presented in dimensionless forms.
J. N. Bradley, A. J. Peterka
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Continuing the development in Paper 1402, this paper describes tests to generalize the design of a shorter stilling basin containing chute blocks, end sill, and one row of baffle piers. General design rules and sample problems are included. Critical basin dimensions, water surface profiles, and tail water ranges are presented in dimensionless forms.
J. N. Bradley, A. J. Peterka
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Performance of a single-basin solar still
Renewable Energy, 1993Abstract A single-basin solar still having a base area of 1.5 m2 (1.5 m × 1.0 m) was designed and fabricated from galvanized steel sheet with an inclined glass cover. The unit was insulated with Staropor. Hourly and daily measurements of the still productivity, temperature of water, glass cover, and ambient air were recorded during both summer and ...
Mohammed Farid, Faik Hamad
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Experiences with Stilling Basins
1992As compared to the number of laboratory studies, where stilling basins were tested and their performance improved by various appurtenances, the information on the actual behaviour of prototypes is scarce. A number of general comments on “stilling basin experiences” are outlined, as was done in a classical paper by Berryhill.
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Journal of the Hydraulics Division, 1957
Where the Froude number of the incoming flow is low, the hydraulic jump produces objectionable waves downstream. This study generalizes the design of two stilling basins and two types of wave suppressors for stabilizing the water surface. Sample problems are used to illustrate the design procedures recommended.
J. N. Bradley, A. J. Peterka
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Where the Froude number of the incoming flow is low, the hydraulic jump produces objectionable waves downstream. This study generalizes the design of two stilling basins and two types of wave suppressors for stabilizing the water surface. Sample problems are used to illustrate the design procedures recommended.
J. N. Bradley, A. J. Peterka
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