Engineering, 05.09.2019 05:30, makaylahunt
Consider a 2024-t4 aluminum material with ultimate tensile strength of 70 ksi. in a given application, a component of this material is to experience āreleased tensionā stress cycling between minimum and maximum stress level of 0 and sigma max ksi. as an engineer, you want to have 99.9% chance that the component does not fail before 1,000,000 cycles. what should be the value of sigma max?
Answers: 1
Engineering, 04.07.2019 18:10, lerasteidl
Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
Answers: 3
Engineering, 04.07.2019 18:10, kevin72836
Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?
Answers: 2
Engineering, 04.07.2019 18:10, demarcuswiseman
Calculate the bore of a cylinder that has a stroke of 18 inches and an extension time of 6 seconds at a flow rate of 4 gal/min.
Answers: 3
Consider a 2024-t4 aluminum material with ultimate tensile strength of 70 ksi. in a given applicatio...
Chemistry, 20.03.2020 03:50
Mathematics, 20.03.2020 03:50