Calculations with steam mixed with additional steam at a different pressure.

A steam press at 650Kpa + dryness fraction of 0.9% flows along a pipe at a rate of 3.5Kg per second. Steam mixes with additional steam that has been throttled from a pressure of 2000Kpa to a pressure of 800Kpa which enters from a branch pipe. If the resulting mixture is dry at 800Kpa find the amount of additional steam entering from the branch pipe?

Sketch a streamline, pathline, and streakline

For a given flow the velocity from time t=0 to t=5s was u=2 m/s, v=0. Then from t=5s to t=10s the velocity was u=+3 m/s, v=-4 m/s. A dye streak was started at t=0, and a path was traced from that same point at the same time. Draw to scale the streakline, pathline, and streamlines at t=10s. Please solve and explain. I have seen the solution to this problem and am still confused at how to solve/sketch. Is there a fluids reference website that you may suggest?

Max pressure of a tank of fluid in motion

A tank 4m long, 3m high, 3m wide is closed except for a small hole at the right top. It contains oil (S=.83) to a depth of 2m (static). The tank is uniformly accelerated to the right at 19.62 m/s^2. What is the max pressure intensity in the tank. Please explain in detail.

Text book system Enginering and Analysis 3 edition by Benjamin S. Blanchard

I like to have some answer to this problems or just help me to find how to do it. This is in page 396 2. Why is reliability important in system design? When in the life-cycle process should it be considered? To what extent should reliability be emphasized in system design, and what are some of the fctors that govern this? 3. What are the quantitative measures of reliability (discuss measures for hardware, software, personeel, facilities, and data)? 4. Define operational availability, achieved availability, inherent availability, system effectiveness, and cost effectiveness.

Civil and Environmental Engineering/ Text book system Enginering and Analysis 3 edition by Benjamin S. Blanchard

Ch 13 P-12 What is the purpose of maintainability prediction? When are maintainability predictions accomplished in the life cycle? P-16 How are preventive maintenance requirements determined? How are they justified? What is likely to occur if they are not properly justified? P-23 What criteria are used in the selection of personnel for the demonstration of maintenance tasks? Define the criteria for the selection of test and support equipment. Ch 14 P-1 Define what is meant by human factors. When in the system life cycle are human factors considered? Why is it important to consider human factors in design? p-5 What effects on the human are likely to occur if the operator in... click for more