Sökning: "Fluid balance"
Visar resultat 1 - 5 av 172 avhandlingar innehållade orden Fluid balance.
1. Control Strategy for Energy Efficient Fluid Power Actuators : Utilizing Individual Metering
Sammanfattning : This thesis presents a solution enabling lower losses in hydraulic actuator systems. A mobile fluid power system often contains several different actuators supplied with a single load sensing pump. One of the main advantages is the need of only one system pump. This makes the fluid power system compact and cost-effective. LÄS MER
2. Fluid Management in Haemodialysis : Studies on current practices and new methods
Sammanfattning : Chronic fluid overload has been identified as an independent predictor of mortality in haemodialysis patients, and 30% remain fluid overloaded at dry weight. The use of bioimpedance spectroscopy (BIS) in fluid management may improve blood pressure control and cardiovascular status. LÄS MER
3. Experimental Determination of Aeracoustic Sources in Low Mach Number Internal Flows
Sammanfattning : In this thesis, the in-duct experimental methods for determining aeroacoustic N-ports of in-duct elements are discussed and improved. The scattering matrix determination methods and the related wave decomposition methods are evaluated from measurements in an empty duct carrying a mean flow. LÄS MER
4. Fluid flow through and deformation of wood fiber networks
Sammanfattning : Cellulose-based commercial items such as paper and laminated flooring are vital to the local economy of northern Sweden. These products are commonly manufactured in suspension where fluids such as water or air are drained through the fiber network in some value-added steps in the manufacturing process. LÄS MER
5. Measurement of dynamic lung fluid balance
Sammanfattning : .... LÄS MER