A design contest features a submarine that will travel at a steady speed of V sub =
Question:
A design contest features a submarine that will travel at a steady speed of Vsub = 1 m/s in 15°C water. Th e sub is powered by a water jet. Th is jet is created by drawing water from an inlet of diameter 25 mm, passing this water through a pump and then accelerating the water through a nozzle of diameter 5 mm to a speed of Vjet. Th e hydrodynamic drag force (FD) can be calculated using
where the coefficient of drag is CD = 0.3 and the projected area is Ap = 0.28 m2. Specify an acceptable value of Vjet. See §6.5 for useful knowledge about moving CV’s.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
The hydrodynamic drag force can be calculated as follows ...View the full answer
Answered By
BillClinton Muguai
I have been a tutor for the past 5 years. I have experience working with students in a variety of subject areas, including computer science, math, science, English, and history. I have also worked with students of all ages, from elementary school to college. In addition to my tutoring experience, I have a degree in education from a top university. This has given me a strong foundation in child development and learning theories, which I use to inform my tutoring practices.
I am patient and adaptable, and I work to create a positive and supportive learning environment for my students. I believe that all students have the ability to succeed, and it is my job to help them find and develop their strengths. I am confident in my ability to tutor students and help them achieve their academic goals.
0 Reviews
10+ Question Solved
Related Book For 
Engineering Fluid Mechanics
ISBN: 9781118880685
11th Edition
Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson
Question Posted:
