The figure shows the front part of a rigid coupling that transmits a torque of 1500 Nm between two parts of steel with metallized surface treatment. The location of the bolts in the connection is shown in the figure. Bolts are mounted in holes with clearance. Using the slip resistance condition, calculate the tensile stress area (At) of the critical bolt considering bolts with class 8.8 and safety factor n = 2.5. 100 mm 60 mm
Q: solve for given solution
A: Step 1: Step 2: Step 3: Step 4:
Q: Question / Draw an accelerometer sensitivity curve and discuss the useful frequency range. In…
A: Imagine a graph with X-axis labeled "Frequency" (how fast vibrations happen) and Y-axis labeled…
Q: Q8. A two-node linear finite element with its physical co-ordinate system x-y is shown below. In an…
A: All the parts are solved properly with detailed explanation.Hope you got your answer. If any query…
Q: Problem 1: Shear stress A 15 mm diameter shaft is pulled through a cylindrical bearing as shown in…
A:
Q: = Consider 1D transient conduction in a bar with c² = 1. Let the left end be subjected to a…
A: Step 1: Step 2: Step 3: Comparing the two solutions, we see that the temperature distribution in the…
Q: solve show solution
A:
Q: See attached please and thank you
A:
Q: Parvinbhai
A: The objective of the question is to develop the [D], [B], and [K] matrices for a triangular element…
Q: 3. A conventional aircraft (tail to the rear), is in trimmed, level, unaccelerated flight. The wing…
A: Step 1:
Q: 4. Calculate and solve the characteristic equation for the following system. 0 (t) 10 [ (t) = [11]…
A: All the parts are solved properly with detailed explanation.Hope you got your answer. If any query…
Q: 3- A large plane wall has a thickness L=50 cm and thermal conductivity k=25 W/m.K. On the left…
A:
Q: A single stage double acting air compressor delivers 15 m3 of free air per minute from 1 bar to 9…
A: Single-Stage Double-Acting Air Compressor AnalysisWe can analyze this problem using the following…
Q: 10. Bar ABCD rests against a smooth surface at end D and is supported at end A with a…
A: The objective of the question is to find the correct equation for summing moments about the y-axis…
Q: (a) Explain briefly the principle of the conservation of Linear Momentum(b) A pile driver, mass 1…
A: (b) A pile driver, mass 1 tone, falls freely through a distance of 5m before striking the pile, mass…
Q: Water is flowing through a 25-mm diameter and 10-m long tube. The water enters the tube at 20\deg C…
A: Solution:1:2: 3:4:Pr> 0.6So the flow is fully developed.
Q: A group of international experts in fuzzy set theory were invited to classify the overall…
A: To design a fuzzy inference system for classifying the overall performance of two research scholars…
Q: what will happen as the clutch disc wears? a. transmission shifting becomes easier b. clutch pedal…
A: The correct option is: c. clutch pedal free play increases. As the clutch disc wears, the friction…
Q: Q3. (a) A prismatic circular rod with one end fixed is acted on by the specified loadings as shown…
A: To solve this problem, we'll follow these steps:1. Define the problem and loading conditions.2.…
Q: A long plate is placed parallel to a 13 m/s air stream at 80 kPa and 250 K. At what distance along…
A: Step 1: Step 2: Step 3: Step 4:
Q: Parvinbhai
A: The system consists of a slender bar of length l and mass 2m rigidly attached to the center of a…
Q: In the figure below, each ball has a mass of 2 kg, and the mechanism is initially at rest. The…
A: Torque is defined as rate of change of momentum.Torque=dL/dt.Here we are given that torque is 5Nm…
Q: The weight of the trunk (Wtrunk) is 500 N, and it has a moment arm of 0.10 m. The weight of the arms…
A: The objective of the question is to calculate the back extensor force (F_m), bone compressive force…
Q: Draw the velocity triangles at the inlet and outlet sections of a centrifugal pump whose impeller…
A: The velocity triangles at the inlet and outlet sections of a centrifugal pump whose impeller…
Q: Q3/A sphere of 30 mm diameter has its surface maintained at 80°C while being immersed in still water…
A:
Q: Pravinbhai
A: Kindly refer to the attached photos. Thank you!
Q: 20 40 20 60 20 20 20 I need isometric of the shape 142 20 20 2 60 40
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: Problem 7.65 - Enhanced - with Hints and Feedback Figure 3 m C 6 m Part A 4 of 15 > ■Review 12 kN/m…
A: Step 1:Step 2: Step 3: Step 4:
Q: 4. For a state of biaxial strain (ε biax) in a linear-elastic isotropic material, what are the…
A: The question asks:For a state of biaxial strain (ε_biax) in a linear-elastic isotropic material,…
Q: As a patent attorney you are asked to verify if a certain patent application should be approved,…
A: The key issue with the patent application lies in the feasibility of achieving the claimed thermal…
Q: The weight W causes tension of 170 N in cable CD. If d = 2.7 m, what is the moment about the z-axis…
A:
Q: Pravinbhai
A: Step 1: From the given conditions, we can look up the specific enthalpy of steam at 10 MPa and 500oC…
Q: The shutter shown was formed by removing one quarter of a disk of 0.75-in. radius and is used to…
A: Approach to solving the question: Detailed explanation:16.81...16.82.. Examples: Key references:
Q: A 60-kg cabinet is mounted on casters that can be locked to prevent their rotation. The coefficient…
A:
Q: Motiyo
A: Step 1:Step 2:Step 3:Step 4:
Q: Parvinbhai
A:
Q: I would like to have a set of ideas for improving ventilation inside gyms or improving sound…
A: Improving ventilation in gyms involves implementing advanced HVAC systems with HEPA filters to…
Q: PROBLEM 7: In the figure, μ = 0.30 for the contact of the 80-kg crate and the ground. Pulleys are…
A:
Q: A mobile robot using a vision system as the measurement device is shown in the figure below. The…
A:
Q: I want an introduction to Enhancing indoor air quality and safe entertainment in sports halls And…
A: Approach to solving the question: Answer the given question.
Q: Q1): A protected flange coupling for a mild steel shaft transmitting (90) kW at (250) r.p.m. The…
A: Step 1: Step 2: Step 3: Step 4:
Q: There are two adjacent gears A and B, with 23 and 42 teeth respectively. Initially, both gears are…
A: Given:Gear A rotates clockwise initially and gear B rotates counterclockwise , and consider the…
Q: A large windmill design has a swept area of 1600m2. Assuming it operates at 100% of thetheoretical…
A: The objective of this question is to calculate the expected power output of a windmill at two…
Q: Get the electrical diagram (Voltage and current) from this pressure system
A: The image you sent is a schematic of a pressure system, but it doesn't contain electrical components…
Q: A projectile whose mass is 0.5kg is fired with a velocity of 100m/s at 60 degrees to the horizontal.…
A:
Q: Determine the two roots of the equation x3− 5x5 + e0.9x + 4(x + 1) = −2. how would I go about…
A: Finding the roots of the equation:x3−5x5+e0.9x+4(x+1)+2=0Since this is a transcendental equation…
Q: We have a shaft that is subject to both bending and torque. This 'equivalent bending moment' is…
A:
Q: A uniform 4 lb rod is supported by a pin at O and a spring at B and is connected to a damper at A.…
A: The weight of rod is The spring constant is The damping coefficient is
Q: Please answer this question as fast as possible. Don't take longer time
A: Step 1:Identify the given values in the problem.The given values are the diameter of the steel wire,…
Q: A car with a mass of 1000 kg, has 4 suspensions, and has an un-damped natural frequency of vertical…
A: Step 1: We can use the following formula to determine each spring's stiffness: natural frequency of…
Q: 3- The environmental conditions in a room are to be regulated so that the drybulb temperature will…
A: Step 1: Step 2: Step 3: Step 4:
Step by step
Solved in 2 steps
- Compare the angle of twist 1 for a thin-walled circular tube (see figure) calculated from the approximate theory for thin-walled bars with the angle of twist 2 calculated from the exact theory of torsion for circular bars, Express the ratio 12terms of the non-dimensional ratio ß = r/t. Calculate the ratio of angles of twist for ß = 5, 10, and 20. What conclusion about the accuracy of the approximate theory do you draw from these results?A copper alloy pipe with a yield stress aY= 290 MPa. is to carry an axial tensile load P = 1500 kN (see figure part a). Use a factor of safety of 1.8 against yielding. (a) If the thickness t of the pipe is one-eighth of its outer diameter, what is the minimum required outer diameter dmin? (b) Repeat part (a) if the tube has a hole of diameter dt 10 drilled through the entire tube, as shown in the figure part b.Repeat Problem 2.3-18, but assume that the bar is made of copper alloy. Calculate the displacements SBand Scif P = 50 kips, L = 5 ft = 3/5 in., b1= 2.75 in., b2= 3 in., and E = 16,000 ksi.
- Three round, copper alloy bars having the same length L but different shapes are shown, in the figure. The first bar has a diameter d over its entire length, the second has a diameter d over one-fifth of its length, and the third has a diameter d over one-fifteenth of its length. Elsewhere, the second and third bars have a diameter Id. All three bars are subjected to the same axial load P. Use the following numerical data: P = 1400 kN, L = 5m,d= 80 mm, E= 110 GPa. and v = 0.33. (a) Find the change in length of each bar. (b) Find the change in volume of each bar.A tubular shaft being designed for use on a construction site must transmit 120 kW at 1,75 Hz, The inside diameter of the shaft is to be one-half of the outside diameter. If the allowable shear stress in the shaft is 45 MPa, what is the minimum required outside diameter d?Solve the preceding problem if the internal pressure is 3,85 MPa, the diameter is 20 m, the yield stress is 590 MPa, and the factor of safety is 3.0. (a) Determine the required thickness to the nearest millimeter. (b) If the tank wall thickness is 85 mm, what is the maximum permissible internal pressure?
- A crank arm consists of a solid segment of length bxand diameter rf, a segment of length bltand a segment of length byas shown in the figure. Two loads P act as shown: one parallel to — vand another parallel to —y. Each load P equals 1.2 kN. The crankshaft dimensions are A] = 75 mm, fr> = 125 mm, and b3= 35 mm. The diameter of the upper shaft isd = 22 mm, (a) Determine the maximum tensile, compressive, and shear stresses at point A, which is located on the surface of the shaft at the z axis. (b) Determine the maximum tensile, compressive, and shear stresses at point B, which is located on the surface of the shaft at the y axisA high-strength steel bar used in a large crane has a diameter d = 2.00 in. (sec figure). The steel has a modulus of elasticity E = 29 × 10 psi and Poisson’s ratio is v = 0.29. Because of clearance requirements, the diameter of the bar is limited to 2.001 in. when it is compressed by axial forces. What is the largest compressive load Pmaxthat is permitted?A magnesium-alloy wire of diameter d = 4mm and length L rotates inside a flexible tube in order to open or close a switch from a remote location (see figure). A torque Tis applied manually (either clockwise or counterclockwise) at end 5, thus twisting the wire inside the tube. At the other end A, the rotation of the wire operates a handle that opens or closes the switch. A torque T0 = 0.2 N · m is required to operate the switch. The torsional stiffness of the tube, combined with friction between the tube and the wire, induces a distributed torque of constant intensity t = 0.04N m/m (torque per unit distance) acting along the entire length of the wire. (a) If the allowable shear stress in the wire is T allow = 30 MPa, what is the longest permissible length Lmaxof the wire?
- A motor driving a solid circular steel shaft with diameter d = 1.5 in, transmits 50 hp to a gear at B, The allowable shear stress in the steel is 6000 psi. Calculate the required speed of rotation (number of revolutions per minute) so that the shear stress in the shaft does not exceed the allowable limit.A pinned-end strut of aluminum (E = 10,400 ksi) with a length L = 6 ft is constructed of circular tubing with an outside diameter d = 1 in. (sec figure). The strut must resist an axial load F = 4 kips with a factor of safety n = 2.0 with respect to the critical load. Determine the required thickness t of the tube.A circular tube AB is fixed at one end and free at the other. The tube is subjected to concentrated torques as shown in the figure. If the outer radius of the tube is 1.5 in, and the thickness is 3/4 in., calculate the strain energy stored in the tube. Let G= 11,800 ksi.