Answer Happy

Hello, please when you will solve this equation can you write tidy and nice, because then I will write it to Python (Code). Thank You. Regular waves are sent to a vessel with fixed rectangular cross sections. Ship Froude The numbers (Fr) and the angles of encounter with waves (μ) are given for each student. An October for the cross section obtain the mass and damping coefficients with the help of the graphs below. 0 RAO, RAO, = RAO, m. A Ak √gLWL 5.00 300 200 254 200 AUT 8/1.2 D/T. W/T. H Ak BUT. Additional mass, damping and rectification coefficients of a 3D ship with slice theory integrals October it will be calculated. Omitting the mirror butt effects in the slice theory formulas listed below it should be noted that.
L/2 L/2 A-adx . B-fb.dx. C₁, pg| bdx L/2 V L/2 A35 Ass=-| a_xdx − - -B₁3 B35 =-1b₂xdx + VA33 -L/2 00 L/2 L/2 C₁-C₁, pg. bxdx, C35=C53 A-[x²a,dx+A = 33 L/2 V² L/2 B =[x²b,dx + B. C, pg. bx dx 55 33 -1/2 -L/2 L/2 V L/2 Asg=a_xdx + B33 B₁3 = -2₂b₂xdx - VA33 -L/2 C44 =PgVGMt Where az and bz are the October mass and damping values for the pontoon section, and for the encounter frequency we it is obtained with the help of the above graphs. Where A is the cross-sectional area of the graph, B is the cross-sectional area its width is. the ship displacement volume is the height of the transverse metesantr of GMt. Your homework is if the oscillation frequency range given for ship sizes exceeds the graph December above (from left or right) Get the latest limit values in the chart.
Important notes: 1) The Froude-Krylov calculation is based on the wave frequency when calculating the force or moment because it is assumed that the ship is stationary and the wave is sent. B/2 L/2 FT* - [ PBA ¹1 P dy ? ( FFK PgAe Tdy (coskx +isin kx)dx et J xXJ²m² -B/2 -1/2 B/2 1/2 FFK Ex - PRAC¹ I dy f I dy J (cos kx +isinkx)xdx et -B/2 -L/2 2) The encounter of waves when calculating the force or moment in the diffraction calculation it is assumed that it is scattered with its frequency. 1/2 1/2 FD * - -2,00, A 000 Ae (cos kx +isin kx)dx ** xx] + [ib¸«^, * * * (cosx + sinkxx] -1/2 -1/2 1/2 1/2 #² -[-2,4m, Ac *** (coskx +ininkx putx]e™ - in, he (conx + isinkx prate + Ae * * Ae dx 7e²m² -1/2 3) When calculating the wobble moment, low-slope wave acceptance is performed, and F4 is a regular for the broadside wave, it is calculated as: F₁ = AKC44 If the ship waves out of broadside if he is taking any route F₁ = AKC₁4 sin(u) 44 is used. KG=KB 4) K (dimensionless damping coefficient) 0.12 can be taken for use in the B44 account.
5) Reasonable assumptions can be made for the diameters of the gyration in the calculation of the moment of mass inertia (such as kxx=0.40B, kyy=0.25L). GENERALIZED 3DOF EQUATION OF MOTION (M + A33)¹3 (t) + B¸33¹3 (1) + С33¹73 (t) + A35Ïσ (t) + B¹ (t) + C357₁ (t)= F₂(1) 33′ (1₁ + А)ÏÏ₁ (1) + B₁¹₁ (t) + С₁7₁ (t)= F₂ (1) (Is + Ass)ÏÏs (1) + B55¹s (1) + С55¹75 (1) + A53ÏÏ3 (1) + B²3¹3 (1)+C53773 (t) = F₂ (1) Questions 1- Dive according to different wavelengths of your ship (in increments of 0.20 from λ/L=0.40 to X/L=6.00) exit RAO, get the head-butt hitting RAO graphs, interpret the resulting graphs. 2- Dive according to different wavelengths of your ship (in increments of 0.20 from X/L=0.40 to X/L=6.00) get the yappa RAO graphs, interpret the resulting graph. 3- The variance (m0) of the diving movement, RMS and average for the Sea State of your Ship 4 calculate the period values. 4-By making reasonable assumptions about the natural periods of diving, head-butting and wobbling of your ship calculate and compare and interpret the orders with each other. p=1.025 ton/m3 g=9.808 m/s2 w 2-gk we=w - kVcos μ L(m) = 100 B(m)= 20 T(m)=2.5 Fr (-)=0.1 Route(degree)=150