Add to ORKGA method of constructing fins of nearly optimum proportions has been developed by the NACA to the point where a cylinder has been manufactured and tested. Data were obtained on cylinder temperature for a wide range of inlet-manifold pressures, engine speeds, and cooling-pressure differences
An investigation of the cooling of an 18-cylinder, twin-row, radial, air-cooled engine in a high-per...
Report presents the results of an investigation conducted in the NACA 20-foot tunnel to determine th...
Variable charge-air flow, cooling-air pressure drop, and fuel-air ration investigations were conduct...
Measurements were made of the cooling on the fronts of model cylinders in a conventional cowling for...
The theory of engine-cylinder cooling developed in a previous report was further substantiated by da...
An investigation of the cooling of an 18-cylinder, twin-row, radial, air-cooled engine in a high-per...
An analysis of the cooling problem has been to show by what means the cooling of an air-cooled aircr...
This report presents the results of cooling tests conducted on a calibrated GR-1535 Pratt and Whitne...
This report presents the results of tests made to supply design information for the construction of ...
This report gives the results of an experimental determination of the temperature distribution in an...
An investigation was conducted to determine the coolant-flow\ud distribution, the cylinder temperatu...
An investigation was made to obtain information on the minimum quantity of air and power required to...
The problem considered in this report is that of reducing actual geometrical area of fin-cooling sur...
Given here are the results of tests made to determine the effect of fuel consumption on the cylinder...
In order to understand the numerical relations between the air velocity, temperature of the cylinder...
An investigation of the cooling of an 18-cylinder, twin-row, radial, air-cooled engine in a high-per...
Report presents the results of an investigation conducted in the NACA 20-foot tunnel to determine th...
Variable charge-air flow, cooling-air pressure drop, and fuel-air ration investigations were conduct...
Measurements were made of the cooling on the fronts of model cylinders in a conventional cowling for...
The theory of engine-cylinder cooling developed in a previous report was further substantiated by da...
An investigation of the cooling of an 18-cylinder, twin-row, radial, air-cooled engine in a high-per...
An analysis of the cooling problem has been to show by what means the cooling of an air-cooled aircr...
This report presents the results of cooling tests conducted on a calibrated GR-1535 Pratt and Whitne...
This report presents the results of tests made to supply design information for the construction of ...
This report gives the results of an experimental determination of the temperature distribution in an...
An investigation was conducted to determine the coolant-flow\ud distribution, the cylinder temperatu...
An investigation was made to obtain information on the minimum quantity of air and power required to...
The problem considered in this report is that of reducing actual geometrical area of fin-cooling sur...
Given here are the results of tests made to determine the effect of fuel consumption on the cylinder...
In order to understand the numerical relations between the air velocity, temperature of the cylinder...
An investigation of the cooling of an 18-cylinder, twin-row, radial, air-cooled engine in a high-per...
Report presents the results of an investigation conducted in the NACA 20-foot tunnel to determine th...
Variable charge-air flow, cooling-air pressure drop, and fuel-air ration investigations were conduct...