Matrix of elastic constants

Assignment Help Mechanical Engineering
Reference no: EM13886942

Calculate the effective Young's modulus for a cubic crystal loaded in the [110] direction in terms of the constants s11, s12, and s44. Do this by assuming uniaxial tension along [110] and expressing σ 1, σ 2,.. .,τ 12 in terms of σ [110]. Then use the matrix of elastic constants to ?nd e1, e2, . . .,γ 12, and ?nally resolve these strains onto the [110] axis to ?nd e[110].

Reference no: EM13886942

Questions Cloud

Calculate your expected total return : You are planning to buy a corporate bond with a seven year maturity that pays 7 percent coupon interest. The bond is priced at $ 108,500 per $ 100,000 par value. You expect to sell the bond in two years when a similar risk five year bond is priced to..
What conditions is particular action morally permissible : What branch of ethics does the general form of this question belong to, “Under what conditions (if any) is a particular action morally permissible?”
Who is qualified to give intelligence tests : Who is qualified to give intelligence tests? Can only psychologists administer them
Wrongness of action is determined by these consequences : Jane just finished a Pepsi and is wondering what to do with the can. She takes a moment and thinks about the actions available to her, and decides that she can either recycle the can or throw it on the ground. the rightness or wrongness of an action ..
Matrix of elastic constants : Do this by assuming uniaxial tension along [110] and expressing σ 1, σ 2,.. .,τ 12 in terms of σ [110]. Then use the matrix of elastic constants to ?nd e1, e2, . . .,γ 12, and ?nally resolve these strains onto the [110] axis to ?nd e[110].
What is smallest angle it can have for the pass to be legal : A rugby player runs with the ball directly toward his opponent's goal, along the positive direction of thex-axis. He can legally pass the ball to a teammate as long as the ball's velocity relative to the field does not have a positive x component.
Poorer service compared to the original system : Does this system provide better or poorer service compared to the original system? Discuss any differences and the reason for these differences.
How are audit risk and detection risk affected : What is the directional relationship between the risks of material misstatement (inherent and control risk) and both audit risk and detection risk? How are audit risk and detection risk affected?
Find the principal stresses in the sleeve : Find the principal stresses in the sleeve after it cools to 20?C. Assume that friction between the shaft and the sleeve prevents any sliding at the interface during cooling, and assume that the shaft is so massive and stiff that strains in the sha..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Determine the power required to maintain the clean rooms

at steady state a refrigeration cycle maintains a clean room at 55of by removing energy entering the room by heat

  Overall heat transfer coefficient

Explain what is meant by an overall heat transfer coefficient and explain what is mean by failing and what its effect will be on the value of the overall heat transfer coefficient.

  If the cooling water enters at 85f 30c and leaves at 104f

refrigerant 134a at 140 f 60c and 125 psia 840 kpa enters the condenser of a chiller at 800lbh .1 kgs and exits as a

  Steam flows steadily through a nozzle the steam enters the

steam flows steadily through a nozzle. the steam enters the nozzle at p15mpa and t1350 c the steam leaves the nozzle at

  Constant specific heats-change in specific entropy

Nitrogen gas (N2) undergoes a process from p1 = 10 bar, T1 = 300 K to p2 = 12 bar, T2 = 1000 K. Assuming ideal gas behaviour, determine the change in specific entropy, in kJ/(kg K), assuming:

  What is the force p to keep the system in equilibrium

What is the force P to keep the system in equilibrium for the angles specified?

  Let the compression ratio be rv 18265 assume a cutoff

a a diesel air-standard cycle has a condition at the beginning of the isentropic compression process defined by t1 300

  Determine the final pressure of the gas

Helium gas is contained in a rigid vessel of 0.5 m3 at 500 kPa. The gas is agitated violently by a stirrer that transfers 250 kJ of work to the gas. Assuming that the system undergoes an adiabatic process, determine the final pressure of the gas. Ass..

  Steam enters a turbine at 40 bars 440c and 100 ms through

steam enters a turbine at 40 bars 440c and 100 ms through an pipe with a cross-sectional area of 0.050 m2. at the exit

  Consider the isothermal compression

Consider the isothermal compression of 0.1 moles of an ideal gas at 300 K from (P1=1.5 bar,V1=2 dm3) to (P2=3 bar,V2=1 dm3). The curve illustrates the internal pressure/volume relationship for the ideal gas at 300 K.If the compression of the gas is c..

  Kinetic and potential energy effects and modeling the air

Refrigerent 134a at a flow rate of 0.5 lb/s enters a heat exchanger in a refrigeration system operating at steady state as saturated liquid at 20 degrees Fahrenheit at a pressure of 20lbf/in^2. A separate air stream passes in counter flow to the refr..

  A large stationary diesel engine produces 15 mw with a

a large stationary diesel engine produces 15 mw with a thermal efficiency of 40. the exhaust gas which we assume is air

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd