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Effect Of Wind Speed And Spacing On Distribution Uniformity Of Sprinkler Irrigation System With Cd Copy
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Book Synopsis Effect of Wind Speed and Spacing on Distribution Uniformity of Sprinkler Irrigation System [With CD Copy] by : Raj kumar
Download or read book Effect of Wind Speed and Spacing on Distribution Uniformity of Sprinkler Irrigation System [With CD Copy] written by Raj kumar and published by . This book was released on 2020 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Wind on Rotary Sprinkler Distribution Uniformity by : Peter George Low
Download or read book The Effect of Wind on Rotary Sprinkler Distribution Uniformity written by Peter George Low and published by . This book was released on 1972 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Riser Height, Angle, and Flexibility on Sprinkler Irrigation Uniformity by : Samuel Mahugu Nderitu
Download or read book The Effect of Riser Height, Angle, and Flexibility on Sprinkler Irrigation Uniformity written by Samuel Mahugu Nderitu and published by . This book was released on 1992 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tower Movement Effect on the Distribution Uniformity Along the Path of Travel in Center-pivot Irrigation Systems by : Mario Fusco
Download or read book Tower Movement Effect on the Distribution Uniformity Along the Path of Travel in Center-pivot Irrigation Systems written by Mario Fusco and published by . This book was released on 1995 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Wind, Spacings and Speed on Uniformity Coefficients of Traveling and Solid Set Sprinklers by : Muhammad Akram Khan
Download or read book Effect of Wind, Spacings and Speed on Uniformity Coefficients of Traveling and Solid Set Sprinklers written by Muhammad Akram Khan and published by . This book was released on 1975 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Optimal Performance from Center Pivot Sprinkler Systems by : Bradley Albert King
Download or read book Optimal Performance from Center Pivot Sprinkler Systems written by Bradley Albert King and published by . This book was released on 1997 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Optimizing and Modeling the Performance of Moving Sprinkler Irrigation Systems by : Abdelmoneim Zakaria Mohamed
Download or read book Optimizing and Modeling the Performance of Moving Sprinkler Irrigation Systems written by Abdelmoneim Zakaria Mohamed and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this work was to develop new methods of calculating irrigation uniformities and to create a model of the intermittent movement of moving sprinkler irrigation systems that can affect irrigation uniformity. A detailed literature review of low energy, high-efficiency alternatives for center pivot was presented to provide a meta-analysis of the research findings on their irrigation efficiencies. A suggested method of estimating the distance of the optimal containers was introduced to improve the accuracy of distribution uniformity (DU) tests with respect to the sprinkler distance under two different irrigation systems: mid elevation spray application (MESA), and low elevation spray application (LESA). The results showed that the distances between containers under MESA must not exceed twice the sprinkler spacing, 6m (20 ft.), and it should be set equivalent to the spacing of sprinkler 1.5m (5 ft.) under LESA. Moreover, a new method was suggested to measure and adjust distribution uniformity (DU) and coefficient of uniformity (CU) for the less important irrigation application variability on a small scale (i.e. less than 30 cm). The results showed that the absolute value of DU and CU might be adjusted up 6 to 8% and 3 to 6%, respectively. If gross irrigation depth is being corrected for poor DU or CU, then using this method would result in 9 to 12.5% less water being applied to compensate for poor DU. A model for simulating the varying depths of water applied to the ground with different sprinkler application patterns (elliptical, triangular, rectangular and donut) under a moving center pivot was developed. The model was developed to specifically test how the stop-go, intermittent movements of a typical center pivot affect irrigation uniformity. The simulated scenarios showed that irrigation uniformities are a function of wetted radius, cycle time, and travel speed. How these affect DU and CU was essentially due to the move distance as a % of the wetted radius. These results can have a significant impact on water savings not only on a field scale but on the total water use at the watershed scale as well.
Book Synopsis The Effect of Slope and Wind on Water Distribution Patterns of Moderate Pressure Rotary Irrigation Sprinklers by : Syed M. Siddiqi Quadri
Download or read book The Effect of Slope and Wind on Water Distribution Patterns of Moderate Pressure Rotary Irrigation Sprinklers written by Syed M. Siddiqi Quadri and published by . This book was released on 1957 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Improved Sprinkler Irrigation Uniformity in Row Crop Vegetable Production by : Robert Leonard Blumenkrantz
Download or read book Improved Sprinkler Irrigation Uniformity in Row Crop Vegetable Production written by Robert Leonard Blumenkrantz and published by . This book was released on 1981 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Study of the Effect of Operating Pressure and Rotation Speeds on Distribution of Water from a Medium Pressure Rotary Irrigation Sprinkler by : Namik Kemal Kilic̜
Download or read book A Study of the Effect of Operating Pressure and Rotation Speeds on Distribution of Water from a Medium Pressure Rotary Irrigation Sprinkler written by Namik Kemal Kilic̜ and published by . This book was released on 1969 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Spray Sprinkler Spacing on Distribution Uniformity by : Nina Colasurdo
Download or read book The Effect of Spray Sprinkler Spacing on Distribution Uniformity written by Nina Colasurdo and published by . This book was released on 2010 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Simplified Statistical Method for Field Evaluation of Sprinkler Irrigation Systems by : Mohamed Eldaw M. Elwadie
Download or read book A Simplified Statistical Method for Field Evaluation of Sprinkler Irrigation Systems written by Mohamed Eldaw M. Elwadie and published by . This book was released on 1995 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Simulation of wind effects on sprinkler uniformity by : E.D. Vories
Download or read book Simulation of wind effects on sprinkler uniformity written by E.D. Vories and published by . This book was released on 1985 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: A computer ballistic model was used to predict the relative depths of water collected in a grid about a sprinkler. The model uses the drop size distribution, the water pressure, and the orifice size and accounts for the effect of wind. The relative depths of water deposited are predicted by overlapping grids, and were used to calculate uniformity coefficientes. The relationships among wind, spacing, pressure, and uniformity were investigated for a variety of conditions.
Book Synopsis Sprinkle Irrigation of Row and Field Crops by : Blaine Hanson
Download or read book Sprinkle Irrigation of Row and Field Crops written by Blaine Hanson and published by . This book was released on 2011 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sprinkler Irrigation written by and published by American Society of Agricultural & Biological Engineers. This book was released on 1983 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Selected Water Resources Abstracts by :
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Operating Parameters and Wind Conditions on Uniformity of Water Distribution by Rotating Head Sprinklers by : W. Marvin Redditt
Download or read book Effects of Operating Parameters and Wind Conditions on Uniformity of Water Distribution by Rotating Head Sprinklers written by W. Marvin Redditt and published by . This book was released on 1969* with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: