Question

1. Consider the stress tensor T at a particular point in a xyz Cartesian coordinate system. (30 T = 10 (15 10 15 -35 0 ksi 0
0 0
Add a comment Improve this question Transcribed image text
Answer #1

U represented stand and as = stress tensor can be rese Tay Txz ? Ta [ Tzx łzy on (30 10 is kei to -35 o 15 o 40 J Data given- -5-6 X 16-3 En la plante = 4.15 xio? Modulus of rigidity, G= E G: 10 3846.45 2 (1+0-3) = 2.6x1013 rei- Sex - Try on Trx Is(3) largest principal shear stress = . 3 max. mars 2, 5, 9995 - muus , St-Lay, 20-03), 5, 73 = max { 15.5, 44,285,255, 10, 11(7 for ny-plane = x = 30 Syy = -35 , Txy = 10 Sumarine Best buy & I [ (x - 5y + ter = 30+ |(204337* 410 = -37, -32 maj = -37for 2 a-z plane & , - 30, 6, = ५०, ८ - 15 , = 30१५० + (2) + 15 Song = 5। , - 20 + 0) 5.5

Add a comment
Know the answer?
Add Answer to:
1. Consider the stress tensor T at a particular point in a xyz Cartesian coordinate system....
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Question No. 01 The state plane of stress at a point is shown below; a) Determine...

    Question No. 01 The state plane of stress at a point is shown below; a) Determine the in-plane principal stresses and orientation of the associated planes. Show the planes on a sketch b) Determine the maximum shear stress and absolute maximum shear stress. c) Determine the strain energy density associated with volume change if E 30,000 ksi and v 0.3 d) Check if yielding will occur using von Mises criterion and Tresca's theory. The yield strength of the material in...

  • An element in plane stress is subjected to stresses Ox, Oy, and Txy (see figure). The...

    An element in plane stress is subjected to stresses Ox, Oy, and Txy (see figure). The material is aluminum with modulus of elasticity E:= 10 (10%) psi and Poisson's ratio v:=0.25. Hint: start with Hooke's Law for Plane Stress (Eq. 7-35 and 36) and the relationship between G and E! (a) Determine the strains for an element oriented at an angle e. (b) Determine the principal strains. (c) Determine the maximum shear strains. 0x := 3000 psi , := 600...

  • The state of stress at a critical static location of a machine member, as determined by...

    The state of stress at a critical static location of a machine member, as determined by strain gauge measurements, is shown on the stress element below. 1) Determine the maximum principle stress, the minimum principal stress, the maximum shear stress, the angle ??, and the angle ??. Note: use the Mohr's circle method from Chapter 4. 2) Determine the factor of safety for this machine member using the distortion energy yield criterion (Von-Mises) from Chapter 5, if the material is...

  • Q3. (30 points) For the state of plane stress shown, Stresses, σ. σ2 (b) the orientation of the p...

    please help me solve this whole mechanical design problem thanks Q3. (30 points) For the state of plane stress shown, Stresses, σ. σ2 (b) the orientation of the principal stresses, s, (c) the maximum in plane shearing stress, Tmar and (d) its orientation, p. (e) the normal stress at the plane of maximum shear stress, (1) sketch of the rotated plane element for the principal stresses and the rotated plane element for maximum shear stress similar to figure 1, below...

  • The measured strain values at point Q are as follows: Ea = 40(10), Eb = 980(10),...

    The measured strain values at point Q are as follows: Ea = 40(10), Eb = 980(10), &c = 330(10) 1) Calculate the strain components Ex, Ey and Yxy at point Q. 2) Calculate the stress components Ox, Oy and Txy at point Q. 3) Determine the principal stresses at point Q, using Mohr's circle. The Young's modulus E = 200 GPa, shear modulus G = 76.9 GPa, Poisson's ratio v= 0.29. 《 s,

  • The given State of Stress is provided, the stresses are as follows: • ox= 15 KSI...

    The given State of Stress is provided, the stresses are as follows: • ox= 15 KSI oy= 10 KSI • txy = 8 KSI Part 1 - For the state of stress described above: A. Draw the Mohr's Circle B. Determine the Radius of the Circle C. Find the coordinate Ō of its center D. Principal Stresses Plot all results above on the Mohr's Circle created under part A. Part 2 - Determine the following: A. Maximum In-Plane Shear Stress...

  • Each line in Table 1 represents a set of data corresponding to a given plane stress...

    Each line in Table 1 represents a set of data corresponding to a given plane stress condition. The first three columns are strains (in microstrain) obtained using a three-element rectangular rosette. The final two items are material properties. For a selected set of data, determine the following: (a) The principal strains (b) The principal stresses (c) The maximum shear stress (d) Principal directions referred to the axis of gage a Also, sketch the following (e) Mohr's circles for stress (f)...

  • Problem 2: The state of stress at a point is given by 80 20 40 [a] 20 60 10|MPa 40 10 20 (a) Dete...

    Please include all parts! Problem 2: The state of stress at a point is given by 80 20 40 [a] 20 60 10|MPa 40 10 20 (a) Determine the strains using Young's modulus of 100 GPa and Poisson's ratio of 0.25 (b) Compute the strain energy density using these stresses and strains (c) Calculate the principal stresses and principal stress directions (can use the MATLAB command) (d) Write the strains calculated in (a) above in the form of strain matrixel...

  • Question 9 The stress at a point in an engineering component is defined by the following...

    Question 9 The stress at a point in an engineering component is defined by the following stress tensor when the units are in tonf in 10 5 10 5 5 5 10 5-5 If one of the principal stresses is about 2 tonf in?, determine the magnitude of the other two. A test piece of the same material in pure tension exhibited elastic breakdown at 30 tonf in?. Find the factor of safety of the component against elastic breakdown, assuming...

  • Material Modulus of Maximum Axial Maximum Shear Stress (o) Elasticity (E) Stress (t) Brass Steel Wood...

    Material Modulus of Maximum Axial Maximum Shear Stress (o) Elasticity (E) Stress (t) Brass Steel Wood inum 10,500 ksi16 ksi 22 ksi 30 ksi 15,000 ksi 29,000 ksi 1,600 ksi 10 ksi 13 ksi 20 ksi 90 psi 1000 psi 2) A rectangular cantilever bearm is loaded by a moment Mo = 4500 ft-lbs at its end as shown below. The length of the beam is L 4 ft and the height of the beam is h 3 in. If...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT