This the problem how they give it to me I need help please quick **Helicopter Aerodynamics and Power Calculation****Problem Statement:**A helicopter with a mass of 10,000 kg hovers at sea level while carrying an additional load of 14,000 kg. The helicopter's blades cause an air mass with an 18-meter diameter to move downward at an average velocity that is proportional to the rotational velocity of the blades. The velocity is given by the equation \( V = k\omega \), where \( k = 0.036 \, \text{m/s/rpm} \).Tasks:1. Determine the angular velocity (\(\omega\)) of the helicopter blades in revolutions per minute (rpm).2. Calculate the required power output for this operation.Assumptions and Conditions:- The day has an atmospheric pressure of 102 kPa and a temperature of 25°C.- Air approaches the blades from the top with negligible initial velocity and moves downward with uniform velocity through an imaginary cylinder whose base matches the span area of the blades.**Diagram Explanation:**The diagram features:- A helicopter shown in side view hovering with its rotor blades extending horizontally.- A load of 14,000 kg hanging from the helicopter.- The rotor blade span is indicated to be 18 meters.- The helicopter and load form a simplified model to illustrate the forces and motion involved, with arrows representing the downward air movement caused by the rotor blades.

Solution: Let F be the force which is impacting due to reaction of the air which blades forced due…

18 m (Another review problem) A helicopter of mass 10,000 kg hovers at sea level while carrying a load of 14,000 kg. The blades cause an 18-m-diameter air mass to move downward at an average velocity proportional to the overhead blade rotational velocity (i.e., V = ka, where k is 0.036 (m/s)/rpm). Determine 1. the wof the helicopter blades in rpm 2. the required power output Calculate this on a day where the atmospheric pressure is 102 kPa and the temperature is 25 °C. Assume air approaches the blades from the top through a large area with negligible velocity and air is forced by the blades to move down with a uniform velocity through an imaginary cylinder whose base is the blade span area. Load 14,000 kg

18 m (Another review problem) A helicopter of mass 10,000 kg hovers at sea level while carrying a load of 14,000 kg. The blades cause an 18-m-diameter air mass to move downward at an average velocity proportional to the overhead blade rotational velocity (i.e., V = ka, where k is 0.036 (m/s)/rpm). Determine 1. the wof the helicopter blades in rpm 2. the required power output Calculate this on a day where the atmospheric pressure is 102 kPa and the temperature is 25 °C. Assume air approaches the blades from the top through a large area with negligible velocity and air is forced by the blades to move down with a uniform velocity through an imaginary cylinder whose base is the blade span area. Load 14,000 kg

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Hello expert need with good explanation and both parts otherwise skip please i will rate and please ASAP
please soon
Choose correct answer: PMM2 means that a machine follows 2nd law of thermodynamics Select one: True False
I am in a hurry, I need the answer as soon as possible, please help.
TRUE OR FALSE. concurrent engineering is used to compare material, design, fabrication, and quality to different kinds of product and parts.
Root cause analysis (RCA) is a problem solving technique to find the actual cause of the problems which usually lie underneath the visible symptoms. It requires thorough analysis steps and investigation to find the actual cause. 5 WHY analysis is one of the commonly use RCA technique. Complete the Table 2 using given possible causes listed below in correct sequences. Problem: The machine at the production suddenly stopped The circuit was overloaded, causing the fuse to blow. Bearing locked up because insufficient Jubrication 2 WHY the circuit overloaded? 3 WHY was the insufficient lubricant? 5 WHY is the pump clogged with metal? The pump strainer was broken. Solution : WHY the machine stopped? Hire new technician WHY the pump circulate oils? WHY technician did not perform inspection? Pump in good condition Replace a new strainer with correct size. WHY the pump circulate less oil? Pump clogged with metal shaving. Pump not circulating enough oil WHY the operator stopped the machine? New…
Q33) Write the appropriate names against the components shown in FIGURE 17 FIGURE 17 Page
What are crumple zones in cars designed for? O absorbing the shock from bumpy roads changing the direction of the car during impact increasing the time it takes for a car to stop during a crash allowing the car to be scrapped and recycled easily
I may have the answer but I'm not sure
use this logo and explain for saftey