SAMPLE PROBLEM 4.5 Thermal Stresses in a Tube A 10-in. length of steel tubing (with properties of E= 30 × 106 psi and a = 7 x 10° per degree Fahrenheit) having a cross-sectional area of 1 in. is installed with "fixed" ends so that it is stress-free at 80°F. In operation, the tube is heated throughout to a uniform 480°F. Careful measurements indicate that the fixed ends sep- arate by 0.008 in. What loads are exerted on the ends of the tube, and what are the resultant stresses? SOLUTION Known: A given length of steel tubing with a known cross-sectional area expands. 0.008 in. from a stress-free condition at 80°F when the tube is heated to a uniform 480°F (see Figure 4.45). Find: Determine the steel tubing loads and stresses. Schematic and Given Data: Pa Olb ************ 10.000 in. T = 80°F ← Po Olb 10.008 in To 480°F Pu 60,000 P Pa 60,000 lb FIGURE 4.45 Sample Problem 4.5. Thermal expansion of a constrained tube. Assumptions: 1. The tube material is homogeneous and isotropic. 2. The material stresses remain within the clastic range. Analysis: 1. For the unrestrained tube € = αAT = (7 X 10 )(400) = 2.8 x 10-3 AL = Le = 10 in. (2.8 x 103) = 0.028 in. 2. Since the measured expansion was only 0.008 in., the constraints must apply forces sufficient to produce a deflection of 0.020 in. From the relationship PL 8 = AE which is from elementary elastic theory, and reviewed in Chapter 5, P(10) (1)(30 x 106) or P = 60,000 lb 3. Because the area is unity, o = 60 ksi. 0.020 = Comment: Since these answers are based on elastic relationships, they are valid only if the material has a yield strength of at least 60 ksi at 480°F. (1) (Similar to SAMPLE PROBLEM 4.5, Thermal Stresses in a Tube) If all other things being same as in SAMPLE Problem 4.5, when the Steel tube is heated to 560 deg F, and results in measured expansion of 0.010 inches, What Ioads are exerted on the ends of the tube, and what are the resultant stresses?

A suspended date that's able to pivot from the top seperates two liquids. There is a stopper that prevents the gate opening anti-clockwise. The gate has a height of 0.5m. The liquid on the right is twice as dense as the liquid on the left. The liquid on the left has a depth of 0.3m. 1) What is the minimum depth of liquid on the right for the gate to open. 2) Comment on the ability to solve this question if the liquid on the left was 1m (filled to the top)

Don't Use Chat GPT Will Upvote And Give Handwritten Solution Please

Can You please check number 01? it is not 84.56 can you redo number 1?? v2??

I asked for problems 6 and 7 to be answered, but I did not get a properly structured answered as the example shows on problem number 1. Here is the link to the questions I already had answered, could you please rewrite the answer so its properly answered as the example shows (Problem 1)?   https://www.bartleby.com/questions-and-answers/it-vivch-print-reading-for-industry-228-class-date-name-review-activity-112-for-each-local-note-or-c/cadc3f7b-2c2f-4471-842b-5a84bf505857

Needs Complete typed solution with 100 % accuracy.

Below is problem MV1 from the course pack. In an earlier assignment, you created a multiview drawing of this part. Model this part with SolidWorks, with each grid spacing equal to one inch. Create a SolidWorks drawing of this part, with Front, Top, and Right Views. Import dimensions from the SolidWorks part file, and place them on the drawing so that they can be easily read. Add a note that all dimensions are inches. Add your personalized title block that you created in Chapter 2 to this drawing. *Important: Save the drawing first as SolidWorks Drawing (filetype *.slddrw) and then as an eDrawing (filetype *.edrw)! You will upload the eDrawing in Blackboard, not the SolidWorks Drawing - the SolidWorks drawing is associated with the part file, I cannot open the sw drawing unless you also send the part file; however, l can open the eDrawing without the part file.

conceptual question, no calculations