Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Calculate the coefficients of frictional resistance coefficient (CF), wave resistance coefficient (CW) and total resistance coefficient (CT) of a full-scale ship using the ITTC-1978 resistance

Calculate the coefficients of frictional resistance coefficient (CF), wave resistance coefficient (CW) and total resistance coefficient (CT) of a full-scale ship using the ITTC-1978 resistance prediction method. Use the following ship data and model test results: LWLs = 154.6 m, wetted surface area Ss = 5670 m2, model scale = 26, form factor (1+k) = 1.280, surface roughness ks = 150*10-6 m, measured total resistance of model RTm = 75.9 N at model scale velocity Vm = 2.018 m/s. (m= 1000 kg/m3, s= 1025 kg/m3, m= 1.0233x10-6 m2/s, s= 1.1873x10-6 m2/s). RAA can be ignored.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Thermodynamics An Engineering Approach

Authors: Yunus A. Cengel, Michael A. Boles

8th edition

73398179, 978-0073398174

More Books

Students also viewed these Mechanical Engineering questions

Question

What are the ways to reduce the cost of detailing?

Answered: 1 week ago

Question

State the uses of job description.

Answered: 1 week ago

Question

Explain in detail the different methods of performance appraisal .

Answered: 1 week ago

Question

=+What category does this metric represent?

Answered: 1 week ago