What does hull speed mean, Physics

Assignment Help:

Q. Illustrate what does hull speed mean?

Answer:-

Hull speed- It is the theoretical limit of a sail craft's speed. It is able to be approximated by the following formula

1.34 * SQRT (LWL), where LWL is the length of the waterline in feet.

As a little vessel approaches its hull speed the hull begins to climb its own bow wave. The earlier the vessel tries to go the further difficult climbing the bow wave becomes. Ultimately should the hull type permit it the hull will begin to hydroplane skimming across the water.


Related Discussions:- What does hull speed mean

Speed of center of oa just after collision, Two identical rods OA and OB ea...

Two identical rods OA and OB each of similar length and mass are connected by a massless pin connection, which permits rotation.The system is placed on a horizontal surface.Two mas

Huygens construction, Huygens' construction; Huygens' principle (C. Huygens...

Huygens' construction; Huygens' principle (C. Huygens): The mechanical propagation of any wave (exclusively, of light) is equal to supposing that each point on the wavefront b

Explain motion in 2 dimensions, Explain Motion in 2 Dimensions When mot...

Explain Motion in 2 Dimensions When motion occurs in two dimensions, position, displacement and distance, speed, velocity and acceleration can be described using the x-y plane.

Phosphorus cycle, How does electricity affect the phosphorus cycle?

How does electricity affect the phosphorus cycle?

Describe the construction and working of acousting grating, Describe the co...

Describe the construction and working of acousting grating. Construction and Working of Acousting Grating: The liquid is acquired into a glass cell. The Piezo-electric cryst

Molecules, Molecules: Let us take a piece of matter, for example, a dr...

Molecules: Let us take a piece of matter, for example, a drop of water and see what happens when it is sub-divided into smaller and smaller portions. The drop is first cut

Compute the correlation matrix of the predictors , The following data are m...

The following data are measures of triceps skinfold thickness (X1), thigh circumference (X2), and midarm circumference (X3).  These three variables are used to predict percentage o

What is the width of the central band - optics, Red light (λ =  685 nm) fal...

Red light (λ =  685 nm) falls on a slit that is 0.025 mm wide. The distance between the centers of the central bright band and the second-order dark band is 6.3 cm. What is

Expression for the frequencies of coupled oscillatory system, Two similar s...

Two similar simple pendulums each of length ‘l' and mass ‘m' are coupled by a spring of force constant ‘k'. Write down the expression for the normal mode frequencies of the coupled

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd