2 - MASINAC.org

More documents

Recommendations

Info

PONAŠANJE BRODA NA TALASIMA____________________________Princip proračuna ljuljanja na neregularnimtalasima prema kome se, iz poznatih prenosnihfunkcija ljuljanja i poznatog spektra talasa,određuju se spektri ljuljanja...važi i za relativna kretanja –relativno vertikalno pomeranje i relativnuvertikalnu brzinu proizvoljne tačke broda u odnosuna slobodnu površinu vode...Važe formule∫∫∞2S ( ω ) = P ( ω ) ⋅S( ω )rel p C p T p( v ) 2 2 2S ( ω ) = ω ⋅P ( ω ) ⋅ S ( ω ) = ω ⋅S( ω )rel p p C p T p p rel pSledi0Srel( ω ) dω = σ( rel)rel p p o∫gde jerelPCrelζ=A( o)C∞∞( v) 2 ( rel)Srel ( ωp ) dωp = ωpSrel ( ωp ) dωp = σ20 0relTNa osnovu ranije izvedenih formulaza verovatnoću...V( Z )⎛exp⎝Z2do> Zd = ⎜−( B)2σo⎛ vVv ( > vd) = exp⎜−⎝ 2σSledi i2d( B)2⎛hV( ζC> h) = exprel ⎜−⎝ 2σo2⎞⎟⎠⎞⎟⎠( rel)2⎛ vVv (C> v) = exp⎜−rel⎝ 2σ( rel )2što je moguće direktno primeniti nakarakteristične tačke zalivanja palube,izletanja propelera i sleminga...⎞⎟⎠⎞⎟⎠PREDAVANJA 2009. 161
PONAŠANJE BRODA NA TALASIMA____________________________V2( o)K( ζK> h ) exprel K= ⎜−( rel)2σoV( ζ ) ⎛exp⎝⎛⎝hh2( o)PP> hrel P= ⎜−( rel )2σo⎞⎟⎠⎞⎟⎠Vζ( o)(D) exprel⎛ T> T = ⎜−⎝ 2σ2( rel)o⎞⎟⎠2( o)ps(D> v ) exprel ps= −⎜ ( rel)2σ2V v⎛⎝v⎞⎟⎠2 2 22⎛ T ⎞ ⎛ v ⎞ ⎡ ⎛psT v ⎞⎤psV( slem) = exp ⎜− exp exp( rel ) ( rel) ( rel) ( rel )2σ ⎟⋅ − = ⎢− +⎥⎜o2σ ⎟ ⎜22σo 2σ⎟⎝ ⎠ ⎝ ⎠ ⎢⎣⎝ 2 ⎠⎥⎦( rel)V o( rel)pπ σ2Vf ( pojava / čas)= 3600 = 3600T 2σPREDAVANJA 2009. 162
Page 2 and 3:
PONAŠANJE BRODA NA TALASIMA_______
Page 4 and 5:
Page 6 and 7:
Page 8 and 9:
Page 10 and 11:
Page 12 and 13:
Page 14 and 15:
Page 16 and 17:
Page 18 and 19:
Page 23 and 24:
Page 25 and 26:
Page 27 and 28:
Page 29 and 30:
Page 31 and 32:
Page 33 and 34:
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Page 45 and 46:
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112: PONAŠANJE BRODA NA TALASIMA_______
Page 161: PONAŠANJE BRODA NA TALASIMA_______
Page 213 and 214:
Page 215 and 216:
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
Page 229 and 230:
Page 231 and 232:
Page 233 and 234:
Page 235 and 236:
Page 237 and 238:
Page 239 and 240:
Page 241 and 242:
Page 243 and 244:
Page 245 and 246:
Page 247 and 248:
Page 249 and 250:
Page 251 and 252:
Page 253 and 254:
Page 255:
show all

2 - MASINAC.org

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?