hey had given wings with the cross sectional area of 10m^2 and answer this questions 1a) Describe all the various forces and stresses experienced by the aircraft wing. 1b) Compare how the various stresses, vary on the ground versus in flight. 2) Sketch the stress-strain diagram and indicate the position of the wing on it. Explain. 3) Describe the important material properties of the wing. Explain. 4) Draw and describe the Shear Force Diagram, from the wing root to the wing tip, as shown in the diagram. 5) The ultimate shear stress of the wing material is 20 kPa. Describe how the safety factor varies, from the wing root to the wing tip. 6) Draw and describe the Bending Moment Diagram, from the wing root to the wing tip, as shown in the diagram. Below picture had list the formula I had learnt so far

hey had given wings with the cross sectional area of 10m^2 and answer this questions 1a) Describe all the various forces and stresses experienced by the aircraft wing. 1b) Compare how the various stresses, vary on the ground versus in flight. 2) Sketch the stress-strain diagram and indicate the position of the wing on it. Explain. 3) Describe the important material properties of the wing. Explain. 4) Draw and describe the Shear Force Diagram, from the wing root to the wing tip, as shown in the diagram. 5) The ultimate shear stress of the wing material is 20 kPa. Describe how the safety factor varies, from the wing root to the wing tip. 6) Draw and describe the Bending Moment Diagram, from the wing root to the wing tip, as shown in the diagram. Below picture had list the formula I had learnt so far

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.5P: Evaluate the dimensionless groups hcD/k,UD/, and cp/k for water, n-butyl alcohol, mercury, hydrogen,...

See similar textbooks

Related questions

Q: Distinguish between simple and indirect shear stress?

A: Simple shear stress also known as direct shear stress is the shear stress developed due to a…

Q: scuss the concept of stresses? State the properties could be drawn from the stress strain diagrams

A: when load is applied on a member , by nature it will try to deform the member. the material will try…

Q: 1) A metal has a flow curve with parameters: strength coefficient 850 MPa and strain-hardening…

A: Given data: n=0.3L0=100 mmL=157 mmK=850 MPa Need to determine the flow stress at the new length and…

Q: Problem 2 out of 2: A metal initially having a diameter of 8 mm and a gauge length of 40.0 mm is…

Q: Q1: Find a relation between true strain () and reduction in area (r)?

Q: 2. The bending stresses on an element are: om = 25,00 psi or= 21,667 psi. There is a stress raiser…

Q: Sketch a representative stress-strain digrama for a ductile material showing the following on it…

Q: Q3a. The stress-strain characteristic curves for materials A, B and C are shown below. Which one…

A: The toughness of the material can be represented by the area under the stress-strain curve. The…

Q: The force required to punch a 25 mm hole in mild steel plate 10 mm thick, when ultimate shear stress…

Q: True stress-strain curve for materials is plotted between O load/instantaneous area and…

A: Given Statement:- True stress-strain curve for materials is plotted between... Options available:-…

Q: Problem 11.9 The cube of material shown in Problem 11.8 (reproduced below) is subjected to a pure…

Q: In stress and strain diagram for a perfectly ductile material, the yield strength, and ultimate…

A: In the given Statement it is mentioned that stress strain curve of perfect ductile material have…

Q: 1a) Describe experienced all the various forces and stresses by the aircraft wing. 1b) Compare how…

Q: What are principal stresses?

A: The highest and the lowest value of the normal stress acting at a point is known as the principal…

Q: Why do we define engineering and true stresses for tension/compression loading but not for shear…

A: Engineering stress: It is the stress based on the initial or original cross sectional area (Ao)…

Q: What is the linear variation in shear stress along any radial line?

A: For a linear-elastic material, the shear stress varies linearly with shear strain.

Q: CALCULATIONS 4.1 Using the given pulley radius and the weight values, calculate the torque applied…

A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve first three sub…

Q: b-the true stress (in MPa) and true strain at failure. do = 14mm Io=55mm de=10.5mm Iş=73.7mm %3D

A: Stress is the intensity of force acting over a unit area. It is denoted by the symbol σ. Engineering…

Q: Please match the following to the appropriate areas or sublocations illustrated on the steel…

A: We have given the stress strain curve of steel and find out the points ultimate tensile stress ,…

Q: Part1: Using the relevant equations: a) The principal stresses at point B and show the results on an…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: An ASTM A228 music wire has the diameter of 0.038 in Part A Find the ultimate tensile strength.…

A: To Find: (a) Ultimate tensile strength in psi. (b) Ultimate shear strength in psi. Given Data: The…

Q: What are the tensile forces?

A: Tensile force is the force applied on a material which stretches the material. The tensile force…

Q: Effect of the strain rate and temperature on the shape and magnitude of strain curve. 5. the stress-

A: On increasing the temperature the slope of true stress and true strain will keep on decreasing, like…

Q: Reproduce Figure 2.23 twice, first adjusting it so that it accurately depicts the case in which the…

A: For the first case, it is given that the horizontal stress is half of the vertical stress that means…

Q: Write the definitions for engineering stress, true stress,engineering strain, and true strain for…

A: Engineering stress is defined as the force ( applied load ) per unit original cross section of the…

Q: 1) Large Deformation Material Properties: During a tensile test using a metal that obeys the power…

A: The ultimate tensile strength is .The elongation at maximum load is .

Question

They had given wings with the cross sectional area of 10m^2 and answer this questions

1a) Describe all the various forces and stresses experienced by the aircraft wing.

1b) Compare how the various stresses, vary on the ground versus in flight.

2) Sketch the stress-strain diagram and indicate the position of the wing on it. Explain.

3) Describe the important material properties of the wing. Explain.

4) Draw and describe the Shear Force Diagram, from the wing root to the wing tip, as shown in the diagram.

5) The ultimate shear stress of the wing material is
20 kPa. Describe how the safety factor varies, from the wing root to the wing tip.

6) Draw and describe the Bending Moment Diagram, from the wing root to the wing tip, as shown in the diagram.

Below picture had list the formula I had learnt so far

ARGIL
4m
Lift of 100 kN
26 feet
150% Max Lood
10 feet
In Flight
Weight of 80 kN
FlightBlogger
31
The aircraft wing experiences bending, as shown above.
Assume the weight and lift are as illustrated above.
Assume the wing has a constant cross-sectional area of
10 m², from wing root to tip.

Hooke's law : F = KAL
Force
Area
Stress =
Strain
AL
51
FS
Lo
Ey
Ex
Young's Modulus =
Poisson's ratio =
Tu
Tall
or
(units lb/in² or N/m²)
0 = Ee
Stress
Strain

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Given data

VIEW

Step 2: Various forces and stress experienced by an aircraft wing

VIEW

Step 3: Compare how the various stresses vary on the ground versus in flight

VIEW

Step 4: Sketch the stress-strain diagram and indicate the position of the wing on it

VIEW

Step 5: Important material properties of the wing and explain

VIEW

Step 6: Shear Force Diagram

VIEW

Step 7: safety factor

VIEW

Step 8: Bending moment diagram

VIEW

Solution

VIEW

Step by step

Solved in 9 steps with 12 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A spherical balloon is 40ft in diameter and surrounded by air at 60 F and 29.92 in Hg abs. (a) if the balloon is filled with hydrogen at temp of 70 F and atmospheric pressure, what total load can it lift. (b) if it contains helium instead of hydrogen, what load can it lift?
i need the answer quickly
The largest animal is found in sea as it requires no energy to support its weight by using hydrostatic principle. However bird has to support its own weight by using Bernoulli principle to create pressure difference while in flight. Bird cannot be very large and there are also fewer species of large bird than small bird. The reasons are: (i) (ii) There is less food in the air than in the sea. The bone structure of the bird has to be light and it is structurally more difficult to maintain the strength to weight ratio as the bird becomes larger. The lift and drag on a bird is due to viscous and pressure forces. They are surface forces proportional to the length square while the weight of a bird due to gravity is proportional to the length cube. At large length scale, length square is much smaller than length cube and it becomes difficult to generate lift to support a bird in flight. (A) (B) (C) (i) and (ii) (i) and (iii) (ii) and (iii) All of the above
An engineer trying to determine whether her crane will tip over when attempting to lift a 13K load. Her crane has a 15K chassis and 35K counterweight. Assume all other parts of the crane have negligible weight. Answer all questions relative to the rotation point. How much torque is caused by the load? How much torque is caused by the chassis? How much torque is caused by the counterweight? What is the normal force on the rear (right) outriggers? What is the normal force on the front (left) outriggers? *each box in picture = 5 ft
1. The spherical balloon is 40 ft in diameter and surrounded by air at 60°F and 29.92 in Hg abs. (a) If the balloon is filled with hydrogen at a temperature of 70°F and atmospheric pressure, what total load can it lift? (b) If it contains helium instead of hydrogen, other conditions remaining the same, what load can it lift? (c) Helium is nearly twice as heavy as hydrogen. Does it have half the lifting force? R for hydrogen is 766.54 ft.lb/I6°R and for Helium is 386.04 ft.lb/lb°R. Ans.(a) 2381 Ib; (b) 2209 lb
A 3192kg car is going up the Amerat hill, at angle 16.8, with 2 people inside the car each of 49kg. The car suspension provides 1444N of lift, and it is accelerating up at 5m/s². The road provides u=o.4. What is the force provided by the engine? 2. If needed, use g=9.81m/s²
A 20.0-m tall hollow aluminum flagpole is equivalent in strength to a solid cylinder 4.00 cm in diameter. A strong wind bends the pole much as a horizontal force of 900 N exerted at the top would. How far to the side does the top of the pole flex?
Please I nead clear drawing, and find Lift force, normal force, axial force, drag force and please lable all the angels
An elliptical wing aircraft has a gross weight of 3,386 kg, a wingspan of 14.8m and chord length of 3.14m. Find the wing loading of the aircraft in metric units.
Find the magnitude and direction of hydrostatic force acting on gate( use pressure diagram) and find the magnitude and the direction of force exerted on plate. Use kn.
The iceberg idealization may becomeunstable if its sides melt and its height exceeds its width. InFig. suppose that the height is L and the depth intothe paper is L , but the width in the plane of the paper isH , L. Assuming S =0.88 for the iceberg, fi nd the ratio H / Lfor which it becomes neutrally stable (about to overturn).
A vessel going from salt to freshwater sinks 5cm, then after burning 500kn of coal rises 2.5cm. What is the original weight of the vessel? Assume that the cross-sectional area of the vessel near the water surface is constant. Unit wt of seawater=10.10 kN/m^3.