Design Method of Scramjet Nozzles within Predetermined Geometrical Space and Experimental Verification

2022 ◽  
Vol 35 (1) ◽  
Author(s):  
Yile Chen ◽  
Kaikai Yu ◽  
Guangtao Song ◽  
Jianhui Ge ◽  
Jinglei Xu
Author(s):  
C. T. Freeman ◽  
P. L. Lewin ◽  
E. Rogers ◽  
D. H. Owens ◽  
J. J. Hatonen

This paper considers the design of linear iterative learning control algorithms using the discrete Fourier transform of the measured impulse response of the system or plant under consideration. It is shown that this approach leads to a transparent design method whose performance is then experimentally benchmarked on an electromechanical system. The extension of this approach to the case when there is uncertainty associated with the systems under consideration is also addressed in both algorithm development and experimental benchmarking terms. The robustness results here have the applications oriented benefit of allowing the designer to manipulate the convergence and robustness properties of the algorithm in a straightforward manner.


2014 ◽  
Vol 79 (702) ◽  
pp. 1147-1156
Author(s):  
Ken KAMACHI ◽  
Masahiro INAYAMA ◽  
Ayumu KUROYANAGI ◽  
Toshihiro KUSUNOKI ◽  
Toshio KITAMURA ◽  
...  

2015 ◽  
Vol 1106 ◽  
pp. 102-105
Author(s):  
Michal Hasa ◽  
Miloš Zich

This article deals with the issues of designing the detail of the dapped-end beam, the design of which in practice usually employs the design method based on the strut-and-tie method. The most usual method for its reinforcing is described herein, including the selected suggestions that are mentioned in the literature. The article also presents the experiment carried out to verify the design method. A study shows the influence of the used amount of vertical and inclined hanger reinforcement on the bearing capacity and behaviour of the detail under load. The results show fairly good correspondence between the bearing capacity as determined by calculation and by the experiment. They also point out to the adequacy of using the inclined hanger reinforcement in relation to formation, development and final width of the cracks.


2021 ◽  
Vol 27 (65) ◽  
pp. 184-189
Author(s):  
Yo OCHIAI ◽  
Ryota SUZUKI ◽  
Shigeaki KAWAHARA ◽  
Yuya NOGUCHI ◽  
Masahiro INAYAMA ◽  
...  

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