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27.824  Articles
1 of 2.783 pages  |  10  records  |  more records»
The head loss in the hydraulic systems falls into two categories, namely major and minor head losses. Major head losses are due to friction while minor head losses are due to components as valves, bends, the abrupt or gradual variation of a section of pip... see more

Energy losses in pipes used for the transportation of fluids (water, petroleum, gas,etc.) are essentially due to friction, as well as to the diverse singularities encountered. These losses are usually converted into head reductions in the direction of the... see more

AbstractBackground: Traumatic brain injury (TBI) is a common cause of paediatric morbidity and mortality, with higher TBI rates in low- and middle-income countries. Non-contrast brain CT is the gold standard for diagnosing intracranial injuries; howe... see more

In drip irrigation systems the lateral lines are the pipes on which the emitters are installed. The accurate design of drip irrigation laterals needs to determine the total energy losses that include the pipe friction losses along the lateral line and min... see more

AbstractBackground: In keeping with radiology departments in tertiary referral hospitals in developing countries offering computed tomography (CT) head scan services, the radiology department at Groote Schuur Hospital (GSH) in the Western Cape of Sou... see more

Combine header loss comprises more than 50% of wheat harvesting losses.  Therefore, decline in this part of the loss to the extent allowed amount is an important step in reducing of crop wastes.  Combine header is a complex system in which sever... see more

Objective: To investigate the occurrence of head and face injuries in victims of homophobic crimes. Methods: A retrospective study was conducted at the Specialized Police for Homophobic Crimes. Data were collected from the 56 police and medical reports co... see more

Interest in the development of stripper headers is growing owing to the excessive losses of combine harvesters and costs of manually harvesting for chickpeas. The design of a new concept can enhance the mechanized process for chickpea harvesting. A modifi... see more

Interest in the development of stripper headers is growing owing to the excessive losses of combine harvesters and costs of manually harvesting for chickpeas. The design of a new concept can enhance the mechanized process for chickpea harvesting. A modifi... see more

1 of 2.783 pages  |  10  records  |  more records»