Ejemplo Piecewise Smonica

Post on 25-Dec-2015

4 views 2 download

description

ejemplos resueltos de vibración armonica

Transcript of Ejemplo Piecewise Smonica

Ejemplo Segmentos Lineales

P(t)= Acelerometro Santa Monica valida para t ≤ 60 seg.

K= 9.8698

m= 0.25 CAMBIA ESTA CASILLA

w= 62.8318531 T= 0.10 seg

B= 0.05

wd= 62.7532641

Delta t= 0.02

intercepto alfa

t aceleracion a=f(to) b= ( f(t1) ‐ f(to) )/ (t1 ‐t0) Ao = a/w2 ‐ 2Bb/w3 A1 Y(t) ¨Y(t) A2 A3

0 0 0.00 0.00

0.02 2.321 0 116.0500000 ‐0.0000468 0.0293958 0.0001387 0.0195102 0.0000468 ‐0.0004661

0.04 1.647 2.321 ‐33.7000000 0.0006015 ‐0.0085363 0.0006741 0.0243791 ‐0.0004628 0.0004238

0.06 0.854 1.647 ‐39.6500000 0.0004332 ‐0.0100435 0.0008030 ‐0.0150748 0.0002409 0.0005606

0.08 ‐0.188 0.854 ‐52.1000000 0.0002373 ‐0.0131971 0.0001369 ‐0.0454285 0.0005657 ‐0.0000016

0.10 ‐1.492 ‐0.188 ‐65.2000000 ‐0.0000213 ‐0.0165154 ‐0.0007097 ‐0.0325410 0.0001582 ‐0.0004528

0.12 ‐0.155 ‐1.492 66.8500000 ‐0.0004049 0.0169333 ‐0.0008725 0.0218375 ‐0.0003048 ‐0.0008037

0.14 1.559 ‐0.155 85.7000000 ‐0.0000738 0.0217081 0.0000936 0.0665944 ‐0.0007987 ‐0.0000379

0.16 1.468 1.559 ‐4.5500000 0.0003967 ‐0.0011525 0.0012355 0.0325991 ‐0.0003031 0.0010644

0.18 1.468 1.468 0.0000000 0.0003718 0.0000000 0.0011260 ‐0.0404503 0.0008636 0.0005627

0.20 0.234 1.468 ‐61.7000000 0.0003967 ‐0.0156288 ‐0.0000237 ‐0.0627132 0.0007293 ‐0.0003590

0.22 ‐1.725 0.234 ‐97.9500000 0.0000988 ‐0.0248110 ‐0.0009778 ‐0.0272925 ‐0.0001225 ‐0.0006101

0.24 ‐0.507 ‐1.725 60.9000000 ‐0.0004615 0.0154262 ‐0.0009343 0.0338739 ‐0.0005163 ‐0.0007066