Reference no: EM13706686
To determine the forces induced by combined axial and thermal stress loading in a statically indeterminate system.
When systems are subjected to thermal loads (changes in temperature), a statically indeterminate system can be solved by combining principles of statics (equilibrium equations) with a compatibility condition. The compatibility condition describes how displacements within the system must relate based on the system’s geometric constraints.
Part B - Change in length due to temperature
Calculate the change in length of the steel and aluminium due to the temperature change alone. Then, assuming that the load P is not applied, and the temperature increases from 60?F to 110?F, calculate the change in length of the steel and aluminium.
Part C - Calculate the load P required for a length change of 0.01 in
A 6061-T6 aluminium tube is used as a sleeve for a steel post (Tool L2), as shown. When not loaded, and at a temperature of 60?F, both the tube and post have a length of 24 in. The system is subjected to a load P and the temperature is increased to 110?F.
Assume that both the tube and post are rigidly connected to the rigid cap.
Determine the load P required to restrict the system’s length change to an increase of 0.01 in.
|
Determine the height from which the rock was thrown
: A rock is thrown straight down from the top of a cliff overlooking a canyon with an initial velocity 60 ft/sec and it hits the bottom of the canyon in 9 seconds. Determine the height from which the rock was thrown
|
|
The initial and final orbit is circular around the earth
: Calculate the change in velocity required in changing the position of a satellite in an orbit by 90 degrees. The initial and final orbit is circular around the Earth with a 15000 km radius. Calculate the delta velocity, semi-major axis and period for..
|
|
What events occurred that helped business evolve
: What events occurred that helped business evolve from feudalism to mercantilism to capitalism? What do you think will be the next innovation? Explain
|
|
Use transformation matrices
: For a part with matrices (0,0,0),(1,0,0),(0,2,0),(0,0,3), find the final shape after being scaled with factors(1,2,3) in x,y,z axis and then mirrored about z=0 plane. Use transformation matrices.
|
|
Change in length due to temperature
: Calculate the change in length of the steel and aluminium due to the temperature change alone. Then, assuming that the load P is not applied, and the temperature increases from 60?F to 110?F, calculate the change in length of the steel and aluminium.
|
|
Analyze a basic set of requirements for a problem
: Analyze a basic set of requirements for a problem - Compose basic C++ language programs
|
|
Long log floats with its axis horizontal
: It is known that a long log floats with its axis horizontal. A very short log, however, floats with its axis vertical. Determine the maximum length of a cylindrical walnut log 30 cm in diameter that will cause it to float with its axis vertical.
|
|
Single-stage ammonia vapor-compression system
: In theoretical (ideal) single-stage ammonia vapor-compression system, liquid leaves the condenser at 250 psia and 104 °F. Evaporator pressure is 18.30 psia. Vapor leaves the evaporator at 0°F. The system produces 25 tons of refrigeration.
|
|
Calculate the delta velocity required to change inclination
: Calculate the delta velocity required to change the inclination of a circular orbit at 32,000 km altitude from a 28.5 degree inclination to an inclination of 45 degrees. Compute the propellant used if the satellite weighs 1200 lbs after the maneuver.
|