Results 111 to 120 of about 353,156 (217)

Nozzle Classification for Drift Reduction in Orchard Spraying: Identification of Drift Reduction Class Threshold Nozzles [PDF]

open access: yes
In fruit growing high values of spray drift are found compared to arable field applications. In arable spraying drift reducing nozzles are certified for use as drift reducing measures.
Holterman, H.J.   +2 more
core   +1 more source

Wind Tunnel Aerodynamic Characteristics of a Transport-type Airfoil in a Simulated Heavy Rain Environment [PDF]

open access: yes, 1992
The effects of simulated heavy rain on the aerodynamic characteristics of an NACA 64-210 airfoil section equipped with leading-and trailing-edge high-lift devices were investigated in the Langley 14- by 22-Foot Subsonic Tunnel. The model had a chord of 2.
Garl L. Gentry   +4 more
core   +2 more sources

The Influence of Spray Parameters on Heat Transfer Characteristics in Spray Cooling

open access: yesZhileng xuebao, 2016
Testing system is built up to study the heat transfer characteristics of micro-structure and smooth surface under the conditions of different spray height and spray pressure. The experiment is carried out in a closed loop spray cooling system with water as the working fluid with high speed camera.
Liu Ni   +3 more
openaire   +1 more source

Using Low Pressure Sprayers [PDF]

open access: yes, 1984
PDF pages:
Huber, Samuel G.
core  

The UH-1H helicopter icing flight test program: An overview [PDF]

open access: yes
An ongoing joint NASA/Army program to study the effects of ice accretion on unprotected helicopter rotor aerodynamic performance is discussed. This program integrates flight testing, wind tunnel testing, and analytical modeling. Results are discussed for
Richter, G. P., Shaw, R. J.
core   +1 more source

Experimental investigation of flat fan nozzle V-cut depths and its impact on spray characteristics. [PDF]

open access: yesSci Rep
Mughal W   +7 more
europepmc   +1 more source

Experimental investigation on spray morphology in dual pitch spiral nozzle. [PDF]

open access: yesSci Rep
Khani Aminjan K   +4 more
europepmc   +1 more source

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