In Figure 4.1, assume that a 21 mm diameter rivet joins the plates that are each 110 mm wide. The allowable stresses are 110 MPa for bearing in the plate material and 61 MPa for shearing of the rivet. Determine (a) the minimum thickness of each plate; and (b) the largest average tensile stress in the plates.
Q: three consecutive carnot engines were designed in such a way that the efficiencies are equal.…
A:
Q: 18–17. The center O of the thin ring of mass m is given an angular velocity of wg. If the ring rolls…
A: Explanation: The stepwise procedure to solve this problem is shown in the following attached image:
Q: Q3. The double pulley shown in Fig Q3 has a mass of 14 kg and a centroidal radius of gyration of 165…
A:
Q: Two reservoirs are connected by a pipeline consisting of pipe 1, pipe 2, and pipe 3, with the length…
A:
Q: [Ans. 1.2 MPa] PROBLEM 7.99 A spherical gas container made of steel has a diameter of 5.4 m and a…
A:
Q: State the minimum diameter of glass tube to be immersed in water for which capillary effects are…
A:
Q: The mass flow rate of the refrigerant in a Single Stage Vapor Compression (SSVC) refrigeration…
A: given; mass flow of refrigerant(m)=0.015kg/sevaporating(T1)=-200c =273-20…
Q: At a given instant in an aircraft race, aircraft A flies horizontally in a straight line, and its…
A:
Q: A 26-hp pumps delivers 475 gpm of gasoline ( s.g=0. 68) at 20°C with 78% efficiency. What is the…
A:
Q: w the kinematic diagram and determine the degrees of freedom for the following chanism. Also name…
A:
Q: An example of a force is: The mass of an object. The action of one body on another. A scalar…
A: In the given problem the example of a force is the action of one body on another body And the force…
Q: Warm body fluids remove heat from the body as they are expelled and evaporated is a process of…
A: Since you have asked a multi question, thus according to our guidelines we can provide you the…
Q: PROBLEM The centroid of the T-section shown is 1.6 inches above the base and x is 8. What should be…
A:
Q: Diagram of axial force, shear forces and bending moments for the beam shown in the attached figure…
A: this is simply supported beam, So first draw the free body diagram to determine the supports…
Q: Please include a free body diagram Solve for: a) Normal strain in the x- direction −4.0 ×…
A:
Q: how does a belt drive's velocity ratio affect performance when some slip occurs between the belt and…
A: Given question: How does a belt drive's velocity ratio affect performance when some slip occurs…
Q: A rectangular steel block is 4 inches long in the x direction, 2 inches long in the y direction, and…
A:
Q: oblem nowing that the link lengths of the mechanism show -30mm, L,-49 mm, L-33 mm, L, - 101mm.…
A:
Q: Task 3 An ideal vapor-compression refrigeration cycle that uses refrigerant-134a as its working…
A: We are authorized to answer three subparts at a time since you have not mentioned which part you are…
Q: "Wet steam" at 200 kPa has 40% of its mass as liquid. The water is contained in a spring-loaded…
A:
Q: Take note that if the figure CDFE is traced, it becomes a parallelogram. Additionally, members BCD…
A: Given Data The compressive force of AB is:FAB=-37 kN To find: The load L in kN. The force in link…
Q: 1.A boiler consumes 16,800 pounds of fuel/hour when producing 210,000 pounds steam/hour at 620 psia…
A:
Q: Evaluate the 3-DOF wrist as shown in Figure 2, use the conventional method to determine 1. Linear…
A: according to the details provided
Q: You would like to use straight pin fins, with a diameter of 6 mm and length of 4 cm, to cool a…
A: Given, Pin fin dimensions d=6 mm L=4 cm k=205 W/m oC h=25 W/m2 oC No. of fins N=25 Baseplate…
Q: =solve F into components ong the u and v axes and termine the magnitudes of ese components. F = 250…
A:
Q: 5. Dynamic force presents a greater risk of strain than static force. True False
A: “Since you have asked multiple questions, we will solve the first question for you. If youwant any…
Q: Determine the shear moment force and bending moment diagrams 10 kN/m 90 kN 50 kNm 5m 4 m 3 m 3 m
A:
Q: The 42-kg homogeneous smooth sphere rests on the 26° incline A and bears against the smooth vertical…
A:
Q: A torsion test shows that the shear modulus of an aluminum specimen is 4.60 x 10^6 psi. When the…
A: Material elastic properties E is modulus of elasticity G is modulus of rigidity K is Bulk Modulus…
Q: Ol. Air with free stream temperature of 10'C is flowing over a flat plate (1.5m long and Im wide).…
A: Given: Flow along a flat plate with dimensions, L=1.5 m, w= 1 m T∞ = 10°C Ts = 90°C Q = 3.75 kW ρ =…
Q: graph, and derive the adjacency matrix. Moving platform Fixed base Fig. 1 R
A:
Q: I made a custom made shaft using solidworks. and it's designed with a custom made steam turbine…
A: Filet is an inside or outer round highlight at the side of a section. Outside filets are raised, and…
Q: A steel bar of 3 m long and 2500 mm2 in area hangs vertically, which is securely fixed on a collar…
A: Given Area, A = 2500 mm2 Load, P = 25 kN Length, L = 3 m E = 200 GPa Find…
Q: A 0.05 kg vessel contains 4 kg of refrigerant-134a at a pressure of 180 kPa. Determine (a) the…
A:
Q: Determine the minimum coefficient of static friction between the rear wheel and the slope in order…
A:
Q: A tempered glass window in an automobile requires two holes near the bottom edge, in order to attach…
A: In this problem, it is asking about the way to make holes during the manufacturing process in glass.…
Q: An aircraft component is fabricated from an aluminum alloy that has a plane strain fracture…
A: When a tensile load is applied on any brittle material largest size crack presents normal to it.…
Q: he range of mass flow rate re would be within +0.5 pc ms of cycles per kilogram
A:
Q: 6 m 1.0 m 2 m 3 m 2m 2 m The magnitude of one of the forces is T1 = 100 kN. Find the rectangular…
A:
Q: Express F as a vector in terms of the unit vectors i, j, and k. Determine the angle between F and…
A:
Q: Required information A wheel with center O, radius R, weight W, radius of gyration kG and center of…
A: Draw the free-body diagram of the wheel.
Q: Calculate the mean velocity of water flow in a pipe. The Reynolds number is 3000, the pipe diameter…
A:
Q: The figure shows the cross section of a circular steel tube that is filled with concrete and topped…
A:
Q: The rigid bar of negligible weight is supported as shown. The middle helical spring is made of 22 mm…
A:
Q: 2.) Consider the bar OA that is constrained by a ball-and-socket joint at O. Cables connect A to…
A:
Q: In the Hirakud hydroelectric power station, there are four Kaplan and two Francis turbines,…
A: INTRODUCTION : Electricity generated by generators operated by turbines that convert the potential…
Q: Express F, and F, as Cartesian vectors. F = 600 N F2 = 450 N 45° 30
A: Resolve the force onto X , Y and Z axis will gives the Cartesian coordinates form of vector
Q: A 30-mm bolt with an initial tension of 35 kN is subjected to several types of stresses during…
A: Given data: d=30 mmF=35 kNdc=25.7 mmn=5b=3.5 mm Need to determine the shear stress across the thread…
Q: What are the equipment/apparatus required to conduct performance test of internal combustion engine?
A: To conduct performance test of internal combustion engine, following apparatus are used. I have…
Q: block is 4 inches long in the x direction, 2 inches long in the y direction, and 3 inches long in…
A:
Step by step
Solved in 3 steps with 4 images
- At a point on the surface of an elliptical exercise machine, the material is in biaxial stress with t = 1400 psi and trv = —900 psi, as shown in the figure part a. The figure part b shows an inclined plane aa cut through the same point in the material but oriented at an angle ft Determine the value of the angle 6 between zero and 90° such that no normal stress acts on plane aa. Sketch a stress clement having plane aa as one of its sides and show all stresses acting on the clementThe polyethylene liner of a settling pond is subjected to stresses ax= 350 psi. a = 112 psi. and = -120 psi, as shown by the plalte-stress element in the figure part a. Determine the normal and shear stresses acting on a seam oriented at an angle 01300 to the element, as shown in the figure part b. Show these stresses on a sketch of an element having its sides parallel and perpendicular to the seam.The stresses acting on an element are x= 750 psi, y= 600 psi, and xy = 400 psi. Determine the principal stresses and show them on a sketch of a properly oriented element.
- Solve the preceding problem for an element in plane stress on the bottom surface of a fuel tanker (figure part a); stresses are sx= 105 MPa, sy. = 75 MPa, and ??xy= 25 MPa. Determine the stresses acting on an element oriented at an angle ?? = 40° from the x axis, where the angle is positive when counterclockwise. Show these stresses on a sketch of an element oriented at the angle ??.-27 A square plate with side dimension of 2 in. is subjected to compressive stress a and tensile stress The stresses on element A oriented at angle ?? x1=45° aresy1= 75 psi. tx1y1= 275 psi. . Find the state of stress on the element lilt is rotated clockwise to align the x3 axis with the horizontal x axis.Two steel rods are welded together (see figure): the seam is oriented at angle ? = 50°. The stresses on the rotated element are sx1=10 ksi, sy1= -12 ksi, and tx1y1= -5 ksi. Find the state of plane stress on the clement if it is rotated clockwise to align the x3 axis with the longitudinal axis of the rods.
- A two-story building has steel columns AB in the first floor and BC in the second floor, as shown in the figure. The roof load P:equals 400 KN, and the second-floor load P-, equals 720 kN. Each column has a length L = 3.75 m. The cross-sectional areas of the first- and second-floor columns are 11,000 mm" and 3900 mm", respectively. (a) Assuming that E = 206 GPa. determine the total shortenings aof the two columns due to the combined action of the loads Ptand P,. (b) How much additional load P0can be placed at t he top of t he column (point C) if t he total shortening: SACis not to exceed 4.0 mm?The hollow drill pipe for an oil well (sec figure) is 6,2 in. in outer diameter and 0.75 in. in thickness. Just above the bit, the compressive force in the pipe (due to the weight of the pipe) is 62 kips and the torque (due to drilling) is 185 kip-in. Determine the maximum tensile, compressive, and shear stresses in the drill pipe.A hollow, circular, cast-iron pipe (Ec =12,000 ksi) supports a brass rod (Ec= 14,000 ksi} and weight W — 2 kips, as shown. The outside diameter of the pipe is dc= 6 in. (a) If the allowable compressive stress in the pipe is S00O psi and the allowable shortening of the pipe is 0.02 in., what is the minimum required wall thickness trmm? (Include the weights of the rod and steel cap in your calculations.) (b) What is the elongation of the brass rod Srdue to both load Wand its own weight? (c) What is the minimum required clearance h?
- An element on the top surface of the fuel tanker in Problem 7.2-1 is in biaxial .is in the and is subjected to stresses a, = 6250 psi and a. = -1750 psi, as shown in the figure. Using Mohr s circle, determine the following: (a) The stresses acting on an element oriented at a counterclockwise angle ? = 550 from the x axis. (b) The maximum shear stresses and associated norm al stresses. Show all results on sketches of properly oriented elements..4 The stresses on an clement arc known to be sx= 120 MPa, sy= 100 MPa, and txy= 75 MPa. Find the stresses on an inclined section through the element at an angle ? = 45°.A tie-down on the deck of a sailboat consists of a bent bar boiled at both ends, as shown in the figure. The diameter dBof the bar is 1/4 in., the diameter D Wof the washers is 7/8 in., and the thickness is of the fiberglass deck is 3/8 in. If the allowable shear stress in the fiberglass is 300 psi, and the allowable bearing pressure between the washer and the fiberglass is 550 psi, what is the allowable load P allowon the tie-down?