1. Determine the stiffness matrix K for the assembly. Take A-300 mm2 and E-200 GPa for each member. Assume all joints are pin-connected.

Q: The ∑ F proceeding in the couple is?

A: Brief concept- Couple- It is a pair of equal and opposite parallel forces. These two forces do not…

Q: A frame ABCDE is subjected to forces Po, Pe, and a moment Mcas shown in the Figure below. If Po = 10…

A:

Q: 4- Which statement is true about the precedence of lines? A. a hidden line has precedence over a…

A:

Q: XXXX W₂ W₁ Which of the following most nearly gives the external degree of indeterminacy? 2 4 O 1

A:

Q: ■ Determine the maximum T of the structural arrangement as shown below (S275). T 25 25 25 25 25 水 41…

A:

Q: but I nee

A: Draw the figure Consider a differential element of size dy

Q: What is the Ix and Iy of the cross-section in mm4

A: Given: Required : Ix and Iy of the cross-section in mm4

Q: What is the rod reading at the arrow? 4 3 7 3 =6

A: Rod reading:- The number on the rod is parallel to the die-observing device's height. The elevation…

Q: Part A What is the ratio scale for the equivalent scale of 1 in. = 80 ft? Express your answer using…

A: 1 ft =12 inch given 80 ft =12*80=960in Ratio scale=112×80=1:960

Q: 4) A precast T beam with the dimensions shown below is to be a used as a bridge over a small…

A: As per Bartleby's guidelines we are supposed to answer only first three questions. Kindly repost…

Q: A rack is made from roll-formed sheet steel and has the cross section shown. Determine the location…

A: Given:- A rack is made from roll-formed steel sheet  To determine:- The value of x4  The location of…

Open Channel Flow

Open channel flow is a branch of fluid mechanics. It deals with the flow of fluid in an open conduit or free surface. In an open channel flow, gravity induces the flow of water whose surface is open to the air. This flow is free-falling rather than confined in rigid body conduits. The open channel flow depends upon two parameters that are the cross-section of the conduit and the velocity profile. Practical examples of open channel flow are streams, rivers, canals, and other drainage systems.In open channel flow, the cross-sectional area of at least one of the sides is exposed to air, and the surface of water faces atmospheric pressure. This flow is also known as free gravity flow. The cross-sectional area of the conduit can be either man-made or a natural channel. For instance, the flow in rivers and streams are natural conduits, and the flow in a canal and sanitary systems are man-made or engineered channels.