Determine which of the following statements is true

Reference no: EM13550442

The velocity and pressure are given at two points in the flow field. Assume that the two points lie in a horizontal plane and that the fluid density is uniform in the flow field and is equal to 1000 kg/m^3. assume steady flow. Then, given these data, determine which of the following statements is true.

A. the flow i the contraction is nonuniform and irrotational

B. The flow in the contraction is uniform and irrotational

C. the flow in the contraction is nonuniform and rotational

D. the flow in the contraction is uniform and rotational

picture of a bottlenecked flow with v =1 m/s and p = 10 kPa on the left (flow to the right). and v = 2 m/s and p = 7kPa on the right. Can you explain to me the concepts of what they want me to learn. The book does a poor job of explaining the answer.

Reference no: EM13550442

Questions Cloud

Time value of money practice problems : Time Value of Money Practice Problems, Calculate the total dollars accumulated at the end of thirty years if you invest $1,000 per year starting today at 8% per year.

Take the code you wrote for the ford-fulkerson algorithm : Take the code you wrote for the Ford-Fulkerson algorithm for the maximum flow on a directed graph with capacities, and implement scaling on top of this code. You write a function

Determine the maximum compression of the spring mounted : The 30-Mg freight car A and 15-Mg freight car B are moving toward each other with the velocities VA= 20 km/h to the right and VB= 10 km/h to the left. the spring constant on car A is k= 3MN/m.

Calculate the couple c a that must be supplied by the : The table lamp consists of two uniform arms, each weighing 0.8 lb, and a 2-lb bulb fixture. If ? = 16? , calculate the couple C A that must be supplied by the friction in joint A.

Determine which of the following statements is true : The velocity and pressure are given at two points in the flow field. Assume that the two points lie in a horizontal plane and that the fluid density is uniform in the flow field and is equal to 1000 kg/m^3. assume steady flow. Then, given these data,..

What are the spcs83 coordinates and convergence angle : What are the SPCS83 coordinates and convergence angle for a station in the Colorado Central zone with geodetic coordinates of 39° 44’ 40.74141”N, 105° 00’ 07.48466”W

What is the maximum volume of treated wastewater : Roughly what is the maximum Volume of treated wastewater should you put in the bottle if you want to have at least 2.0mg/l of DO at the test (filling the rest of the bottle with the water

What is the scale of the model in terms of the prototype : A maximum flow rate of 6 CFS is available for a river model. This corresponds to 30,000 CFS for the prototype. What is the scale of the model in terms of the prototype size?

The basin dimensions if increments of 1.0 inch are used : A rapid-mixing basin is to be designed for a water coagulation plant, and the design flow for the basin is 4.0 MGD (million gallons per day). The basin is to be square with a depth equal to 1.25 times the width.

User Account

All Pages