saman ahmadi

Last seen: mehr als 2 Jahre vor | Aktiv seit 2020

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how to find roots of equations
Hi. I want to extract roots(w) of below two equation(equations are detA and detB). The roots of equation are with respect to N(w...

mehr als 3 Jahre vor | 1 Antwort | 0

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how to extract roots of equation
Hi. I want to extract roots(w) of below two equation(equations are detA and detB). The roots of equation are with respect to N, ...

mehr als 3 Jahre vor | 1 Antwort | 0

1

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plot curve in matlab
Hi. how can i plot below equation, (qa vs h). thank you h=(1220908434898033726941095945343859/13754009012476289006239229778329...

mehr als 3 Jahre vor | 2 Antworten | 0

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how to plot curve in matlab
Hi. How can i plot below equation? thank you very much f=(31*f^6)/49000000000 - (667*f^2)/39200 - (657*f^4)/98000000 - (375*co...

mehr als 3 Jahre vor | 1 Antwort | 0

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plot curves in matlab
Hi. How can i plot below equation(qa vs w)? thank you (9*w^4*cos(qa))/28000000 - (33*w^2*cos(qa))/32000 - (105*cos(qa))/64 + (...

mehr als 3 Jahre vor | 2 Antworten | 0

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frequency response analysis in matlab for this case
Hi. This is a simulink file, how can i plot(U5/U1 vs w)?

mehr als 3 Jahre vor | 0 Antworten | 0

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write sentences like concisely in matlab
Hello, I want to write the following 2 sentences more concisely, please help me. ((M2^2*wn2^2 - 4*K*wn1^2 - 2*K*M2*wn1^2 + ...

mehr als 3 Jahre vor | 0 Antworten | 0

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plot curve in matlab
Hi. How can i plot below equation? please help me I want to plot h against qa thank you h=(611375/279 - ((192500000*cos(qa))/...

mehr als 3 Jahre vor | 0 Antworten | 0

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finding roots of equation in matlab
Hi. How can I find roots of below equation? thank you syms w a b c d A=a*w^6+b*w^4+c*w^2+d;

mehr als 3 Jahre vor | 2 Antworten | 0

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solving the equation by using matlab
Hi. i want to solve the equation(detA) at code. how can i solve this equation? thank you clear clc syms w qa k1=200; k2=7...

mehr als 3 Jahre vor | 0 Antworten | 0

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warning at simulink in matlab
Hi. i want to run attachmented files and plot frequency(W) against logaritmic of ratio of displacement 5 to 1(U5/U1). when i run...

mehr als 3 Jahre vor | 0 Antworten | 1

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how to plot 2 curve with together
Hi. i want to plot below the eqs. in matlab. i want to plot f and f1 with together in one graph and then g and g1 with together ...

mehr als 3 Jahre vor | 3 Antworten | 0

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error at running simulink in matlab
Hi. when i running file attachmented, i face with warning. Please, help me i soulde earn curve like picture attachmented. Curve...

mehr als 3 Jahre vor | 0 Antworten | 0

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how to simulate in matlab by using simulink
Hi. i want to simulate the equations in attachmented file by simulink and i want to extract displacement 1 , 5(x1,x5) and plot(w...

mehr als 3 Jahre vor | 0 Antworten | 0

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plot curve with matlab
Hi. how can i plot this eq. to (qa-w)? 2502*cos(qa) - (6*w^2*cos(qa))/5 - (50873*w^2)/52500 + (123*w^4)/87500 - 357706/63=0 th...

fast 4 Jahre vor | 1 Antwort | 0

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how to plot curve in matlab
Hi. how can i plot this eq. (qa-w)? 2502*cos(qa) - (6*w^2*cos(qa))/5 - (50873*w^2)/52500 + (123*w^4)/87500 - 357706/63=0 thank...

fast 4 Jahre vor | 0 Antworten | 0

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using ss2tf command
Hi. I eant to plot frequency respose for a system with below equation: x1_dot=x2; x2_dot=-(k/m)x1+f/m; note: k,m,f are known...

fast 4 Jahre vor | 2 Antworten | 0

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plot frequency response in matlab
Hello every body. i solved this problem using change it to ode m1x"+m2ry"=-k1(2x1-x2-x0) m2x"+My"=-k2x+Ky-f Note: m1,m2,r,k1,...

fast 4 Jahre vor | 0 Antworten | 0

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solving coupled differential equation
hi. i am trying to solve two coupled differential equation as below: m1x"+m2ry"=-k1(2x1-x2-x0) m2x"+My"=-k2x+Ky-f Note: m1,m2...

etwa 4 Jahre vor | 1 Antwort | 0

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solving coupled differential system
Hello. I am trying to solve two coupled differential equation as below: m1x"+m2ry"=-k1(2x1-x2-x0) m2x"+Ay"=-k2x1+Ky-f Note: m...

etwa 4 Jahre vor | 1 Antwort | 0

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