A beam supported by three identical springs at points A,B,C (see figure). Given that flexural of rigidity of the beam, EI= 2.029X1011 N.mm2 ; spring constant = 1471.5N/mm, w=116N/mm All dimensions  are in mm. 1. What are the reaction force RA,RB,RC?

Q: the position of maximum displacement in the segment AB. Hint: remember that coordinate x₁ is…

A: Given data

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A: To find  : The reaction RA and RB . Given :  The forces are F1=35 kN and F2=65 KN. The length are…

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Q: Figure Q3a shows a simply supported beam AB with support reactions RA and RB. Two point loads F1= 35…

A:

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Q: c) Calculate the equations of shear force V(x) and bending moment M(x). Type the mathematical…

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Q: the figure and parameter table. What is the sh xperienced at point A (located at the center ection)?…

A: The value of the shear force, The cross-section and its dimensions are given below;

Q: a) Determine the 2nd moment of area of this cross-section in Figure Q4(b)?

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Q: The beam in the figure below is subjected to a load P= 3.9 kN at its end. Young's modulus is 210 GPa…

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Q: e) the value of the constant of integration C₂. Enter your answer in kNm3³ to 3 decimal places.

A: P = 3.9 kN a = 1.5 mb = 1.3 mFree body diagram,

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Q: Don't use chat gpt It Chatgpt means downvote

A: Step 1:

Q: Use the double-integration method to determine the equation of the slope and elastic curve for both…

A: P = 3.9 kN a = 1.5 mb = 1.3 mFree body diagram,

Q: please answer the question below and explain steps as this is intended for revision. many thanks

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Q: A wooden beam is loaded by a distributed load w = 7 N/mm as shown in Figure Q4(a). The cross-section…

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Q: b) Calculate support reactions in A and C, remember the sign of the force. Reaction force at point…

A:

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.