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To calculate propeller distance, you typically need to know the diameter of the propeller and the number of revolutions per minute (RPM). The distance covered per revolution can be approximated by the propeller's pitch, which is the distance the propeller would move forward in one complete turn. The formula is: Distance = Pitch × RPM × Time (in hours), giving you the total distance traveled over a specified time period. Adjustments may also be needed for factors like water resistance and efficiency.
What else can I help you with?
If the formula to calculate work is distance divided by time how do you apply the formula?
You would have a very tough time, because that isn't the formula to calculate work. (distance) divided by (time) is the formula to calculate speed. The formula to calculate work is: (force) multiplied by (distance).
How calculate speed from time and distance?
Speed = distance divided by time
How to calculate speed of car from distance and time?
Speed = Distance divided by Time
How do you calculate speed and distance in mathematics?
length
How do you calculate exact speed?
You can calculate a speed by dividing a distance by the time it takes to cover that distance. If you want the instantaneous speed (for situations of variable speed), you need to calculate the distance and time for a fairly short time interval (ideally, the limit, when the time approaches zero).
How do you calculate propeller slip?
Slip=100%-Efficiency Efficiency=Observed Speed or Distance / Engine Speed or Distance Mean Apparent Slip = Distance Run by Propeller - Distance Run by Ship / Distance Run by Propeller Distance Run by Propeller = Picth X Total Engine Revolutions per day / 1852 I wish this can help those who are in need of this formula. Rgds Ahmad email: ths_n_tht@Yahoo.com
How do you calculate propeller immersion?
Propeller immersion is calculated by determining the vertical distance from the waterline to the center of the propeller hub. This is done by measuring the waterline depth and subtracting the hub depth from it. The resulting value indicates how deeply the propeller is submerged, which is crucial for ensuring optimal performance and efficiency in marine vessels. Proper immersion helps prevent cavitation and ensures effective thrust generation.
How to calculate the propeller shaft bearing clearance after measuring the propeller shaft drop of a ship?
Loser loner major wannabee
What is meant by propeller slip?
Propeller slip refers to the difference between the theoretical distance a propeller should travel through water and the actual distance it achieves during operation. It is typically expressed as a percentage and arises due to factors like water resistance, cavitation, and inefficiencies in thrust generation. A lower propeller slip indicates a more efficient propeller performance, while a higher slip suggests that the propeller is not effectively converting engine power into forward motion.
What is Propeller margin?
Propeller margin refers to the distance between the lowest point of a boat's propeller and the waterline. It is crucial for ensuring efficient propulsion and preventing damage to the propeller when the vessel is in motion, especially in shallow waters. A proper propeller margin helps maintain optimal performance and reduces the risk of cavitation and other issues that can arise from inadequate clearance.
How do you calculate the percentage of a propellers immersion?
Propeller Immersion : (dA - (xtip X Trim)/Lpp - H) / Dpx100 (in %)Where dA : Draught at A.P (in m)H : Height of lowest tip of propeller bladeDp : Propeller Diameterxtip :x Position of propeller tip from A.P (in m)Lpp : Length Between perpendicular of the ship.================Mosfofa Sowkot ImranNaval ArchitectBangladesh University of Engineering & Technology (BUET)
If you know the input distance and output distance of a machine which quantity can you calculate?
You can calculate the mechanical advantage of the machine.
What is a good way to prevent an injury or fatality from a propeller?
To prevent injuries or fatalities from a propeller, always ensure that the area around the propeller is clear of people and obstacles before starting the engine. Implement strict safety protocols, such as using "propeller danger" signs and maintaining a safe distance when the propeller is in motion. Additionally, educate all personnel on the dangers of propellers and the importance of following safety guidelines. Regular maintenance and checks on the equipment can also help prevent accidents.
What piece of equipment on the boat is most important to prevent propeller strike injuries?
The most important piece of equipment on a boat to prevent propeller strike injuries is the propeller guard. This device serves as a protective barrier around the propeller, reducing the risk of accidental contact with swimmers, divers, or individuals near the boat. Additionally, proper education and awareness about safe boating practices, such as maintaining a safe distance from the propeller while the engine is running, are crucial in preventing injuries. Regular maintenance and checks on the propeller and guard can further enhance safety.
The two types of propeller in ships?
1) keyed propeller and 2) keyless propeller................... they have further classificaton 1.fixed pitch propeller 2.controllable pitch propeller 3.directional pitch propeller
What is a pitch of a boat?
"Pitch" is a term most commonly used when referring to propellers. The pitch of a propeller is the distance the propeller would move in one rotation, if it were moving through a soft solid. Similar to a screw moving through wood.
How do you calculate time from speed and distance?
time = distance ÷ speed
