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sihem chaib


université de Constantine

8 2014 年以降の合計貢献数

sihem.ch
Professional Interests: dynamic behavior of beams

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質問


please see this code and tel me where is the problem beacause i don't find it
hold on %Nouveau programme le 21/02/2014 %%%%%%%%%%%%%Données physique du probleme%%%%%%%%%%%%%%%%%%%%%%%%%% M=...

7年弱 前 | 1 件の回答 | 0

1

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質問


please please ...... i need help in this programme is there an error
M=120; EI=20*10^7; ksi=0;%.04; k=0.2*10^8; v=1; n1=5; n=501; l=(3*pi/2)*(4*EI/k)^0.25; t1=l/v; %%%%%%%%%%%%%%%% Les condition...

約7年 前 | 1 件の回答 | 0

1

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質問


loop modal summation to this programme i writ one but maybe it's not appropriate
M=120; EI=20*10^7; ksi=0;%.04; k=0.2*10^8; v=1;...

約7年 前 | 0 件の回答 | 0

0

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質問


how can i plot this equation ??? please
clear all clc %le 29/10/2013 à 23h00 %les géométries de la poutre M=30; % masse de la poutre KG/ML?? EI=200*10^7;% Rigi...

約7年 前 | 1 件の回答 | 0

1

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質問


please how to inrement a length of the beam by 0.01in this simpl equation this has not given the hand
for x=1:l+1; phi(x,m)=sin((x-1)*pi*m/l);

約7年 前 | 1 件の回答 | 0

1

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質問


i must add an increment to the length of the beam for exemple 0.001 how to do this
for x=1:l+1; phi(x,m)=sin((x-1)*pi*m/l);

約7年 前 | 0 件の回答 | 0

0

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質問


please how to declare ,increment, beam ,length ,in matlab progamme and the ,time according, to a moving load to past this length i have declares the length but I miss the, increment,
M=30; % masse de la poutre KG/ML?? EI=200*10^7;% Rigidité flexionnelle de la poutre N/m^2 %l=22;%m %les caractéristiques du...

約7年 前 | 0 件の回答 | 0

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How can I calculate the difference in time (seconds) with datetime?
please how to declare increment beam length in matlab progamme

約7年 前 | 0