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What is hydrodynamic shape?
Good moning we are from NSFYC.year 5.hydrodynamic is something sharp in the front part
What shape is not streamlined?
A shape that is not streamlined is a cube. Its flat surfaces and sharp edges create significant drag when moving through a fluid, such as air or water. This lack of aerodynamic or hydrodynamic design means it does not minimize resistance, making it inefficient for fast movement. In contrast, streamlined shapes, like teardrops, are designed to reduce drag and enhance flow.
Which shapes work best in water?
Shapes that work best in water are typically streamlined and hydrodynamic, such as teardrops and fish-like forms. These shapes reduce drag and allow for smoother movement through the water. Additionally, objects with a lower surface area relative to their volume tend to perform better, as they displace less water and minimize resistance. Designs inspired by marine animals often excel in aquatic environments due to their efficiency in navigating through water.
Why is boat's shape ir not polygon?
A boat's shape is not a polygon because it often features curves and complex lines that extend beyond the straight edges characteristic of polygons. Polygons consist solely of flat, straight sides, while boats are designed with hydrodynamic forms to enhance stability and reduce water resistance. Additionally, the three-dimensional structure of a boat includes various elements like the hull, deck, and cabin, which cannot be accurately represented by a two-dimensional polygonal shape.
Does mean mean average?
No, but sometimes "average" means "mean" - when it doesn't mean median, geometric mean, or something else entirely.
What is Hydrodynamic Drive?
the body motion in fluid is called hydrodynamic drive.
What is hydrodynamic shape?
Good moning we are from NSFYC.year 5.hydrodynamic is something sharp in the front part
What is under water equivalent of aerodynamic?
Hydrodynamic
Why does the tortoise have a flat head?
A turtle has a flat head so they can be hydrodynamic.
What is a hydrodynamic coupling?
A hydrodynamic coupling is used on a tractor to convert the power of the engine for other purposes. It allows you to operate equipment such as a post hole digger, hay baler, or log splitter from a connection on the tractor.
What is a word for a thing that is designed to move quickly in air or water?
aerodynamic, or hydrodynamic.
What is the effect of speed on the performance of hydrodynamic bearing?
Increasing speed in a hydrodynamic bearing can improve its performance by enhancing the lubrication film thickness, reducing friction, and increasing the load-carrying capacity. However, excessive speed can lead to overheating and reduced bearing life due to increased friction and heat generation. Optimal speed selection is key to maximizing the efficiency and longevity of a hydrodynamic bearing.
What has the author J A Sparenberg written?
J. A. Sparenberg has written: 'Elements of hydrodynamic propulsion' -- subject(s): Ship propulsion 'Hydrodynamic propulsion and its optimization' -- subject(s): Mathematical models, Mathematical optimization, Hydrodynamics, Ship propulsion
What was hermann contribution?
Helmholtz's contributions to science was optics,acoustics,mechanics,hydrodynamic etc.
What hydraulic components operate on the hydrodynamic principle?
Because of the hydraulic and fluid power transmission by means of the.
Which non-dimensional number relates the thermal boundary layer and hydrodynamic boundary layer?
prandlt no.
Why have seals got smooth bodies with powerful flippers?
Seals evolved these features to become more hydrodynamic.
