Search Results - subject:"Flow velocity"

Comparative investigations for performance and self-starting characteristics of hybrid and single Darrieus hydrokinetic turbine

Saini, Gaurav; Saini, R. P. - In: Energy Reports 6 (2020) 2, pp. 96-100

rotor. The flow velocity of water is considered as 1.0m/s and the model for both type of rotors are designed and modeled …

Persistent link: https://www.econbiz.de/10012652225

Comparative investigations for performance and self-starting characteristics of hybrid and single Darrieus hydrokinetic turbine

Saini, Gaurav; Saini, R. P. - In: Energy reports 6 (2020) 2, pp. 96-100

rotor. The flow velocity of water is considered as 1.0m/s and the model for both type of rotors are designed and modeled …

Persistent link: https://www.econbiz.de/10012179225

A new monitoring station for debris flows in the European Alps: first observations in the Gadria basin

Comiti, F.; Marchi, L.; Macconi, P.; Arattano, M.; … - In: Natural Hazards 73 (2014) 3, pp. 1175-1198

Debris-flow monitoring in instrumented areas is an invaluable way to gather field data that may improve the understanding of these hazardous phenomena. A new experimental site has been equipped in the Autonomous Province of Bozen-Bolzano (Eastern Alps, Italy) for both monitoring purposes and...

Persistent link: https://www.econbiz.de/10010996251

Swirling flowfield for colorless distributed combustion

Khalil, Ahmed E.E.; Gupta, Ashwani K. - In: Applied Energy 113 (2014) C, pp. 208-218

Distributed combustion has been shown to provide significant improvements of gas turbine combustors performance including uniform thermal field in the entire combustion chamber (improved pattern factor), ultra-low emission of NOx and CO, low noise, enhanced stability and higher efficiency. The...

Persistent link: https://www.econbiz.de/10011040439

Altered phase interactions between spontaneous blood pressure and flow fluctuations in type 2 diabetes mellitus: Nonlinear assessment of cerebral autoregulation

Hu, Kun; Peng, C.K.; Huang, Norden E.; Wu, Zhaohua; … - In: Physica A: Statistical Mechanics and its Applications 387 (2008) 10, pp. 2279-2292

autoregulation focus on the changes of cerebral blood flow velocity in response to large blood pressure fluctuations induced by … nonlinear phase interactions between spontaneous oscillations in blood pressure and flow velocity during resting conditions. We … blood pressure and flow velocity oscillations, and the phase shifts are significantly reduced in diabetic subjects. Smaller …

Persistent link: https://www.econbiz.de/10011061274

Empirical Relationships for Debris Flows

Rickenmann, Dieter - In: Natural Hazards 19 (1999) 1, pp. 47-77

the peak discharge, the mean flow velocity, the total travel distance, and the runout distance on the fan. The …

Persistent link: https://www.econbiz.de/10010846894