Problem 4 Study the L-shaped bar given in the Figure. Then: a) Compute and show all...
Problem X4-2, MECH 3035, Spring 2019 Vertical force P= 250 Ib acts on end B of the L-shaped solid round bar as shown in the figure. The front view lies in the x-y plane as shown, and the top view lies in the x-z plane. The diameter of the bar is 2.00 in. Point A is on the top of the bar. a) Find the bending moment and torsion acting on the bar at the cross section where point A is located....
QUESTION 3 An L-shaped rigid bar is attached with a pivot to a wall as shown in the figure below. Assume that the L-shaped rigid bar is massless. A mass of m = 9.1958 kg is attached to one end of the rigid bar and the other end is supported by spring k = 965.7083 N/m and damper c = 121.3183 Ns/m. Determinate the steady state amplitude of mass m, given where F0 =417.8427 N, ω = 48.0443 rad/s, and...
3- (SKMMIH3/SME2113) from plastic having modulus of elasticity, E-4.0GPa a) Bar ABCD shown in Figure Q3a is made The bar consists of three segments, AB, BC, and CD. Segment AB is hollow and segments BC and CD are solids If the shortening (contraction) of bar ABCD is limited to 4.0 mm, determine the maximum allowable force P to be applied at C. (8 marks) 90 mm ΟΙ 00 mm 1080 min PL 500 mm 250 mm 250 mm Figure Q3a...
need solution of the two quedtions Given: q -10kN/m, P- 20kN, M-10kNm:-160 MPa; a 2m, Goal: l) write the equations of intern tions of the rod system and draw the graphs of their distributions along the length of rod portions; 2) for the last portion: a) calculate the diameter of round solid cross-section; b) dimensions of rectangle solid cross-section in hib 2. al forces and moments in an arbitrary cross- Given: q -10kN/m, P- 20kN, M-10kNm:-160 MPa; a 2m, Goal:...
Given y-bar = 29.29 and I = 511,282.69 mm^4 A beam with an I- cross section, is subjected to the internal loadings shown. Determine the stresses acting on particles H and K and sketch them on a properly oriented element 35 mm 6 mm H 13.2 kN 15 mm 8.5 kN 6 mm 65 mm 2.1 kN-m 50 mm 6 mm
Given y-bar = 29.29 and I = 511,282.69 mm^4 A beam with an I- cross section, is subjected to the internal loadings shown. Determine the stresses acting on particles H and K and sketch them on a properly oriented element 35 mm 6 mm H 13.2 kN 15 mm 8.5 kN 6 mm 65 mm 2.1 kN-m 50 mm 6 mm
A block hangs from the end of bar AB that is 7.50 meters long and connected to the wall in the zz plane. The bar is supported at end A by a ball joint such that it carries only a compressive force along its axis. The bar is supported in equilibrium at end B by cables BD and BC that connect to the zz plane at points C and D respectively with coordinates given in the figure. The z components...
Question 4: (25 marks) A hollow rectangular cross-section (Figure 4) is subject to the combined effect of A torque T (causing downward shear stress in the right wall and upward shear stress in the left wall): T= 60 kNm. A negative bending moment M about the horizontal centroidal x-axis (causing tension in the top part of the cross-section): M= 100 kNm. Given t 15 mm: i. Determine the maximum tensile stress at A on the x-axis on the left wall...
Question 4: (25 marks) A hollow rectangular cross-section (Figure 4) is subject to the combined effect of A torque T (causing downward shear stress in the right wall and upward shear stress in the left wall): T= 60 kNm. A negative bending moment M about the horizontal centroidal x-axis (causing tension in the top part of the cross-section): M= 100 kNm. Given t 15 mm: i. Determine the maximum tensile stress at A on the x-axis on the left wall...
Chapter 5, Problem 35P Bookmark Show all steps ON Problem The pin-connected structure shown in Figure P5.35/36 consists of a rigid beam ABCD and two supporting bars. Bar (1) is a bronze alloy [E105 GPa] with a cross-sectional area of A1 290 mm2. Bar (2) is an aluminum alloy [E70 GPa] with a cross-sectional area of A2 650 mm2. If a load of P 30 kN is applied at B, determine (a) the normal stresses in both bars (1) and...