zy Trapezoidal Cross Section
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for this trapezoidial cross-section how to find value z. thanks grol o.Co 2 thaf to had value ar- zy Trapezoidal Cro...
Please be thorough. Thanks! 2. A long hollow tube has a cross section which is the pie shaped wedge formed from the x-z plane, the y-z plane, and the curved surface x2 + y2-RE The two flat surfaces ar...
Please be thorough.
Thanks!
2. A long hollow tube has a cross section which is the pie shaped wedge formed from the x-z plane, the y-z plane, and the curved surface x2 + y2-RE The two flat surfaces are held at zero potential and the curved surface has a potential V(r,p)Vo sinp cosp. Find the potential inside the wedge. Extra credit- include a 3D graph of the potential.
2. A long hollow tube has a cross section which is the...
2. Find the equation of the tangent line to the ellipse z? - zy+y2 = 3...
2. Find the equation of the tangent line to the ellipse z? - zy+y2 = 3 at the point (-1,1). Express your answer in slope-intercept form (y = mz+b).
Problem 1. For the trapezoidal channel cross section shown below, find the following geometric quantities in...
Problem 1. For the trapezoidal channel cross section shown below, find the following geometric quantities in terms of bottom width b, flow depth y, and side slope m. Provide the appropriate dimensions for each tem using the L-T-F (Length-Time-Force) system. For example, [b] L (a) Flow area, A (b) Wetted perimeter, P (c) Hydraulic radius, R (d) Top water surface width, T A (e) Hydraulic depth, D= T Problem 2. Write a function in Matlab that calculates each of the...
Design a concrete trapezoidal channel with best hydraulic cross-section that can handle the flow from the...
Design a concrete trapezoidal channel with best hydraulic cross-section that can handle the flow from the development above. The slope of the channel is 0.05. Describe the flow condition in the channel. 3. art ii-open books and notes (20 points each - use NRCS methods to solve these problems) A proposed 40 ha development in Jackson, Mississippi, includes 10 ha parking lot, 10 ha buildings, and the rest is grass area which includes 1 ha detention pond. The runoff from...
A water trough has a trapezoidal cross section with a height of 1 m and horizontal...
A water trough has a
trapezoidal cross section with a height of 1 m and horizontal sides
of length 1/2 m, and 1 m. Assume the length of the trough is 10
m.
(a) How much work is required to pump 0.001m thick layer of
water at a depth of 0.25m to the top of the trough? Show all
work.
(b) How much work is required to pump all the water out of the
trough (to the level of the...
Z = 13*100mm PROBLEM: A thin-walled cantilever beam of unsymmetrical cross-section is subjected to a uniform...
Z = 13*100mm
PROBLEM: A thin-walled cantilever beam of unsymmetrical cross-section is subjected to a uniform distributed load was shown in the figure below. The wall thickness t can be assumed to be very small in comparison with hin calculating the sectional properties. Determine the stress distribution on the cross section and the position of the neutral axis. Find the deflection of the beam at the cross section. Use:w=0.8N/mm: L = 1500 mm; h = 80 mm: t= 2 mm:...
1. (10 points) For the cross section shown below, find the centroid of the section y...
1. (10 points) For the cross section shown below, find the centroid of the section y and the moment of inertia 12 у |16 in 1.0 in 1.0 in Z T 10 in y V K** 1 in 2 in > >K 1 in 3 in 2 in ** >kt 1 in 3 in 2 in 1 in
Question 4 Use the method of Laplace transform to find the solution of the initial value problem Zy" + y' + 4-2...
Question 4 Use the method of Laplace transform to find the solution of the initial value problem Zy" + y' + 4-2 δ(t-r/6) sint, y'(0)-0. y(0)-0, Solution:
Question 4 Use the method of Laplace transform to find the solution of the initial value problem Zy" + y' + 4-2 δ(t-r/6) sint, y'(0)-0. y(0)-0, Solution:
A concrete-lined channel has a trapezoidal cross-section with a bottom width of 1.8 ft, side-slopes 1.5...
A concrete-lined channel has a trapezoidal cross-section with a bottom width of 1.8 ft, side-slopes 1.5 (defined as horizontal: vertical), n the water depth is 2.7 ft, determine: (25 points) 2. 0.018, and a bed slope of 0.002 ft/ft. If a. Critica I depth (yd. Note: Because you need a solver to solve this problem (and I do not require a solving calculator for this midterm), all you need to do is set-up an equation that is in terms of...
60 mm A 2 m long cantilever beam with an asymmetric cross-section is subjected to a...
60 mm A 2 m long cantilever beam with an asymmetric cross-section is subjected to a tip load of 3 kN, as shown. The y- and z-axes pass through the centroid of the cross-section. (a) Show that moments of inertia for the cross-section are 1.33x106 mm4, Iy - 0.917x106 mm4 and Iy-0.03x106 mm4, (b) Find the inclination of the neutral axis and (c) Find the magnitude and location of maximum tensile and compressive stresses in the C.S 10 0° -28...
Please be thorough.
Thanks!
2. A long hollow tube has a cross section which is the pie shaped wedge formed from the x-z plane, the y-z plane, and the curved surface x2 + y2-RE The two flat surfaces are held at zero potential and the curved surface has a potential V(r,p)Vo sinp cosp. Find the potential inside the wedge. Extra credit- include a 3D graph of the potential.
2. A long hollow tube has a cross section which is the...
2. Find the equation of the tangent line to the ellipse z? - zy+y2 = 3 at the point (-1,1). Express your answer in slope-intercept form (y = mz+b).
Problem 1. For the trapezoidal channel cross section shown below, find the following geometric quantities in terms of bottom width b, flow depth y, and side slope m. Provide the appropriate dimensions for each tem using the L-T-F (Length-Time-Force) system. For example, [b] L (a) Flow area, A (b) Wetted perimeter, P (c) Hydraulic radius, R (d) Top water surface width, T A (e) Hydraulic depth, D= T Problem 2. Write a function in Matlab that calculates each of the...
Design a concrete trapezoidal channel with best hydraulic cross-section that can handle the flow from the development above. The slope of the channel is 0.05. Describe the flow condition in the channel. 3. art ii-open books and notes (20 points each - use NRCS methods to solve these problems) A proposed 40 ha development in Jackson, Mississippi, includes 10 ha parking lot, 10 ha buildings, and the rest is grass area which includes 1 ha detention pond. The runoff from...
A water trough has a
trapezoidal cross section with a height of 1 m and horizontal sides
of length 1/2 m, and 1 m. Assume the length of the trough is 10
m.
(a) How much work is required to pump 0.001m thick layer of
water at a depth of 0.25m to the top of the trough? Show all
work.
(b) How much work is required to pump all the water out of the
trough (to the level of the...
Z = 13*100mm
PROBLEM: A thin-walled cantilever beam of unsymmetrical cross-section is subjected to a uniform distributed load was shown in the figure below. The wall thickness t can be assumed to be very small in comparison with hin calculating the sectional properties. Determine the stress distribution on the cross section and the position of the neutral axis. Find the deflection of the beam at the cross section. Use:w=0.8N/mm: L = 1500 mm; h = 80 mm: t= 2 mm:...
1. (10 points) For the cross section shown below, find the centroid of the section y and the moment of inertia 12 у |16 in 1.0 in 1.0 in Z T 10 in y V K** 1 in 2 in > >K 1 in 3 in 2 in ** >kt 1 in 3 in 2 in 1 in
Question 4 Use the method of Laplace transform to find the solution of the initial value problem Zy" + y' + 4-2 δ(t-r/6) sint, y'(0)-0. y(0)-0, Solution:
Question 4 Use the method of Laplace transform to find the solution of the initial value problem Zy" + y' + 4-2 δ(t-r/6) sint, y'(0)-0. y(0)-0, Solution:
A concrete-lined channel has a trapezoidal cross-section with a bottom width of 1.8 ft, side-slopes 1.5 (defined as horizontal: vertical), n the water depth is 2.7 ft, determine: (25 points) 2. 0.018, and a bed slope of 0.002 ft/ft. If a. Critica I depth (yd. Note: Because you need a solver to solve this problem (and I do not require a solving calculator for this midterm), all you need to do is set-up an equation that is in terms of...
60 mm A 2 m long cantilever beam with an asymmetric cross-section is subjected to a tip load of 3 kN, as shown. The y- and z-axes pass through the centroid of the cross-section. (a) Show that moments of inertia for the cross-section are 1.33x106 mm4, Iy - 0.917x106 mm4 and Iy-0.03x106 mm4, (b) Find the inclination of the neutral axis and (c) Find the magnitude and location of maximum tensile and compressive stresses in the C.S 10 0° -28...
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