Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WAKE PRESSURE FLOW FIELD CHARACTERISTICS ASSOCIATED WITH TWO DIMENSIONAL TRIANGULAR PRISMS
The wind tunnel experiments were conducted on a series of two-dimensional isosceles triangular cylinders of 28 mm base height and different vertex angles (2θ = 30°, 60° and 90°), to study the distribution of unsteady static pressures in the wake region and to ascertain if they could be correlated. The velocity ranged from 5 to 15 m/s in the present study. The study reveals that the maximum coefficient of fluctuating pressures in the wake bears a constant ratio with base pressure coefficients for the models studied, and it is found to be 0.40.
WAKE PRESSURE FLOW FIELD CHARACTERISTICS ASSOCIATED WITH TWO DIMENSIONAL TRIANGULAR PRISMS
The wind tunnel experiments were conducted on a series of two-dimensional isosceles triangular cylinders of 28 mm base height and different vertex angles (2θ = 30°, 60° and 90°), to study the distribution of unsteady static pressures in the wake region and to ascertain if they could be correlated. The velocity ranged from 5 to 15 m/s in the present study. The study reveals that the maximum coefficient of fluctuating pressures in the wake bears a constant ratio with base pressure coefficients for the models studied, and it is found to be 0.40.
WAKE PRESSURE FLOW FIELD CHARACTERISTICS ASSOCIATED WITH TWO DIMENSIONAL TRIANGULAR PRISMS
Yaragal, Subhash C. (Autor:in) / Govinda Ram, H. S. (Autor:in)
ISH Journal of Hydraulic Engineering ; 11 ; 96-105
01.01.2005
10 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
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