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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 31 to 40 of 678 (0.109 seconds)Spelling suggestions: "subject:"agricultural engineering"" "subject:"gricultural engineering""
| 31 |
Modelling and measuring the performance of medium and large irrigation sprinklersAl-Rumikhani, Yousef A. January 1994 (has links)
No description available.
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| 32 |
A water management model for trickle irrigated row cropsAl-Amoud, Ahmed Ibrahim January 1986 (has links)
No description available.
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| 33 |
An investigation of methods for evaluating the potential storage life of perishable food cropsDarko, Joseph Ofei January 1984 (has links)
No description available.
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| 34 |
The intermittent drying of agricultural crops with particular reference to energy requirementsFioreze, Romeu January 1986 (has links)
No description available.
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| 35 |
Lateral force investigations on steered pneumatic tyres operating under soil conditionsDel Rosario, Carlos R. January 1980 (has links)
No description available.
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| 36 |
Gaining access to water : indigenous irrigation on Mount Kilimanjaro, TanzaniaGillingham, Mary Elizabeth January 1997 (has links)
No description available.
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| 37 |
The suspension characteristics of agricultural tractor tyresLines, Jeffrey A. January 1991 (has links)
A method used to measure the radial suspension properties of agricultural tractor tyres is described. The stiffness and damping of a range of tyres have been measured. The effects on tyre stiffness and damping coefficient of rolling speed, inflation pressure, load, amplitude, frequency of vibration, driving torque, surface type, tyre size, ply rating, construction, wear and age are reported. A relationship is developed which enables the stiffness of a rolling tyre to be estimated from the tyre size, age and inflation pressure. It is shown that this is a more accurate estimate of rolling tyre stiffness than measurement of the stiffness of a stationary tyre. The measured tyre characteristics are used to predict the vibration of a single degree of freedom system and of a four wheel tractor. Significant improvements in accuracy are found when the results are compared with those obtained using stationary tyre characteristics. The frequencies of the natural pitch and vertical modes of vibration are usually predicted to within ± 10%. Predictions of rms acceleration levels are less accurate. Further improvements in modelling accuracy should be achieved by more accurate measurement and modelling of the suspension characteristics of the drive wheels in the longitudinal direction.
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| 38 |
Small scale solar crop driers for tropical village useGrainger, W. January 1982 (has links)
No description available.
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| 39 |
Gullying within dambos, with particular reference to the communal farming areas of ZimbabweWhitlow, John Richard January 1989 (has links)
No description available.
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| 40 |
An investigation into aspects of the design and testing of tractor safety frames and cabsAshburner, John Edward January 1972 (has links)
No description available.
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