Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 109
... equation is valid and reads : ( 7 ) 2 2 Р gz + 몸 + 글 ( 10 ) ( 0 ) ) + = 0 at ( 8 ) By introducing the pressure p * above the hydrostatic pressure , the Bernoulli equation is written as : + 2 1 = - - + at 2 ) ( 9 ) By differentiating ...
... equation is valid and reads : ( 7 ) 2 2 Р gz + 몸 + 글 ( 10 ) ( 0 ) ) + = 0 at ( 8 ) By introducing the pressure p * above the hydrostatic pressure , the Bernoulli equation is written as : + 2 1 = - - + at 2 ) ( 9 ) By differentiating ...
Page 110
... equation can be written : d ( V £ + ▾a ) = - + dt VA ( V ₤ + Va ) ( 21 ) Eq . ( 27 ) is identical to the equations ( 10 ) and ( 11 ) found using the potential flow theory and the Bernoulli equation . From the analysis above it is shown ...
... equation can be written : d ( V £ + ▾a ) = - + dt VA ( V ₤ + Va ) ( 21 ) Eq . ( 27 ) is identical to the equations ( 10 ) and ( 11 ) found using the potential flow theory and the Bernoulli equation . From the analysis above it is shown ...
Page 241
... equation 5 into equation 2 , then multiply m ( x ) = sin ( m2 ) , m = 1 , 2 , ... , ∞o to both sides of the dynamic equation , integrate over x = 0 to 1 = L , use orthogonality conditions , the resulting normal coordinate dynamic ...
... equation 5 into equation 2 , then multiply m ( x ) = sin ( m2 ) , m = 1 , 2 , ... , ∞o to both sides of the dynamic equation , integrate over x = 0 to 1 = L , use orthogonality conditions , the resulting normal coordinate dynamic ...
Contents
OCEAN WAVES | 1 |
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 25 |
Copyright | |
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acceleration added mass amplitude analysis boundary conditions calculated circular cylinder computed cosh crest cylinder array damping coefficient damping factor density diffraction domain drag coefficient drag force drift force dynamic effect equation estimated flow fluid force coefficients forces acting forward speed free surface heave horizontal hydrodynamic hydrodynamic forces incident wave inertia coefficients integral irregular Kc number lift force linear load low-frequency low-frequency oscillation maximum measured method motion nonlinear obtained offshore structures oscillatory parameters pile plate potential flow predicted quadratic rad/sec radiation condition ratio regular waves response Sarpkaya second order second-order semisubmersible shown in Figure simulation solution spectral density spectrum surface elevation surge swing tank tanker transfer function vector velocity potential viscous vortex shedding vortices water depth wave amplitude wave drift damping wave excitation wave force wave frequency wave groups wave height wave number wave period wave power