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D.1 Spændingskontrol 66<br />
ω1 =<br />
h · s1<br />
− 0, 5h(b − yfc)<br />
2<br />
= 0, 5h · s1 − 0, 5hb + 0, 5yfc · h<br />
= 0, 5 · 220mm · s1 − 0, 5 · 220mm · 70mm +<br />
0, 5 · 22, 73mm · 220mm<br />
= 110mm · s1 − 5199, 7mm 2<br />
ω2 = yfc · s2 + hb<br />
2 − yfc · h − 0, 5h(b − yfc)<br />
= yfc · s2 + 0, 5hb − yfc · h − 0, 5hb + 0, 5yfc · h<br />
ω3 =<br />
= yfc · s2 − 0, 5yfc · h<br />
= 22, 73mm · s2 − 0, 5 · 22, 73mm · 220mm<br />
= 22, 73mm · s2 − 2500, 3mm 2<br />
h · s3 hb<br />
+<br />
2 2 − yfc · h − 0, 5h(b − yfc)<br />
= 0, 5h · s3 + 0, 5hb − yfc · h − 0, 5hb + 0, 5yfc · h<br />
= 0, 5h · s3 − 0, 5yfc · h<br />
= 0, 5 · 220mm · s3 − 0, 5 · 22, 73mm · 220mm<br />
= 110mm · s3 − 2500, 3mm 2<br />
(D.16)<br />
(D.17)<br />
(D.18)<br />
Således fås flg. værdier for det normerede sektorkoordinat ω, som også er illustreret<br />
på figur D.6:<br />
ω1(0) = −5199, 7mm 2<br />
ω1(70) = 2500, 3mm 2<br />
ω2(0) = −2500, 3mm 2<br />
ω2(260) = 2500, 3mm 2<br />
ω3(0) = −2500, 3mm 2<br />
ω3(60, 25) = 5199, 7mm 2<br />
(D.19)