An Investigation Of The Optimum Design And Flight Of Rockets PDF Download
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Author | : John D. Bird |
Publisher | : |
Total Pages | : 44 |
Release | : 1969 |
Genre | : Rockets (Aeronautics) |
ISBN | : |
Download An Investigation of the Optimum Design and Flight of Rockets Book in PDF, ePub and Kindle
An analysis using classical variational methods was made whereby significant physical characteristics of rockets were determined in an optimal sense. A two-point boundary-value problem was formulated which, when solved, provided the significant physical parameters and flight path for a two-stage rocket which would deliver a given payload to orbit with minimum total initial mass. Numerical solutions were carried out for nine cases by an iterative method. The results show how the stage masses and thrusts should be proportioned for various structural efficiencies in the fuel tanks and rocket motors. Analyses of the type carried out for this investigation should be useful in the sizing and, generally, in the design of rockets.
Author | : |
Publisher | : |
Total Pages | : 33 |
Release | : 1969 |
Genre | : Rockets (Aeronautics) |
ISBN | : |
Download Investigation of Optimum Design and Flight of Rockets [with List of References] Book in PDF, ePub and Kindle
Author | : John D. Bird |
Publisher | : |
Total Pages | : 182 |
Release | : 1970 |
Genre | : Rockets (Aeronautics) |
ISBN | : |
Download On the Optimum Design and Flight of Rockets Book in PDF, ePub and Kindle
Author | : John Dexter Bird |
Publisher | : |
Total Pages | : 182 |
Release | : 1967 |
Genre | : Rockets (Aeronautics) |
ISBN | : |
Download On the Optimum Design and Flight of Rockets Book in PDF, ePub and Kindle
Author | : United States. National Aeronautics and Space Administration |
Publisher | : |
Total Pages | : 828 |
Release | : 1968 |
Genre | : Aerodynamics |
ISBN | : |
Download NASA Technical Report Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 656 |
Release | : 1992 |
Genre | : Aeronautics |
ISBN | : |
Download Scientific and Technical Aerospace Reports Book in PDF, ePub and Kindle
Author | : Samuel E. Moskowitz |
Publisher | : |
Total Pages | : 26 |
Release | : 1960 |
Genre | : Rockets (Aeronautics) |
ISBN | : |
Download A Realistic Approach to Problems of Optimum Rocket Trajectories Book in PDF, ePub and Kindle
Author | : United States. National Aeronautics and Space Administration. Scientific and Technical Information Division |
Publisher | : |
Total Pages | : 956 |
Release | : 1970 |
Genre | : Science |
ISBN | : |
Download NASA Scientific and Technical Reports and Publications for 1969 - A Selected Listing Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 528 |
Release | : 1973 |
Genre | : Mechanics, Applied |
ISBN | : |
Download Applied Mechanics Reviews Book in PDF, ePub and Kindle
Author | : United States. National Aeronautics and Space Administration Scientific and Technical Information Division |
Publisher | : |
Total Pages | : 966 |
Release | : 1970 |
Genre | : Aeronautics |
ISBN | : |
Download NASA Scientific and Technical Reports Book in PDF, ePub and Kindle