Add to ORKGA theoretical analysis is presented for obtaining, by use of Theodorsen's propeller theory, the load distribution along a propeller radius to give the optimum propeller efficiency for any design condition. The efficiencies realized by designing for the optimum load distribution are given in graphs, and the optimum efficiency for any design condition may be read directly from the graph without any laborious calculations. Examples are included to illustrate the method of obtaining the optimum load distributions for both single-rotating and dual-rotating propellers
Although there have been important developments in marine propellers since their fi rst use in 1850,...
One of the most important parts of a ship is its propulsion system. It determines the performance of...
The air flow and the air force created by all elements of the propeller blades lying in a ring locat...
A theoretical analysis is presented for obtaining, by use of Theodorsen's propeller theory, the load...
A theoretical analysis is presented for obtaining by use of Theodorsen's propeller theory the load d...
An analysis is given which enables the design of dual-rotation propellers. It relies on the use of a...
In the present paper I shall not consider the problem of the best arrangement of airplane and propel...
I am now proposing a method for the preliminary approximate calculation of the thrust distribution a...
The different kinds of energy losses of the propeller and the values of the constants determining th...
The propeller cannot be considered alone, but the mutual interference between propeller and airplane...
The fundamental vortex theory for a single rotation propeller with a finite number of blades is revi...
A method was developed for the design of propellers of minimum induced loss matched to an arbitrary ...
The various theories concerning propeller design are discussed. The use of digital computers to obta...
The goal of this study is the analysis of the design process of aircraft propellers which are couple...
The application of an optimization method to determine the propeller blade twist distribution which ...
Although there have been important developments in marine propellers since their fi rst use in 1850,...
One of the most important parts of a ship is its propulsion system. It determines the performance of...
The air flow and the air force created by all elements of the propeller blades lying in a ring locat...
A theoretical analysis is presented for obtaining, by use of Theodorsen's propeller theory, the load...
A theoretical analysis is presented for obtaining by use of Theodorsen's propeller theory the load d...
An analysis is given which enables the design of dual-rotation propellers. It relies on the use of a...
In the present paper I shall not consider the problem of the best arrangement of airplane and propel...
I am now proposing a method for the preliminary approximate calculation of the thrust distribution a...
The different kinds of energy losses of the propeller and the values of the constants determining th...
The propeller cannot be considered alone, but the mutual interference between propeller and airplane...
The fundamental vortex theory for a single rotation propeller with a finite number of blades is revi...
A method was developed for the design of propellers of minimum induced loss matched to an arbitrary ...
The various theories concerning propeller design are discussed. The use of digital computers to obta...
The goal of this study is the analysis of the design process of aircraft propellers which are couple...
The application of an optimization method to determine the propeller blade twist distribution which ...
Although there have been important developments in marine propellers since their fi rst use in 1850,...
One of the most important parts of a ship is its propulsion system. It determines the performance of...
The air flow and the air force created by all elements of the propeller blades lying in a ring locat...