A cantilever beam of length L is embedded at its right end, and a horizontal tensile force of P pounds is applied to its free left end. When the origin is taken at its free end, as shown in the figure below, the deflection y(x) of the beam can be shown to satisfy the differential equation

EIy″ = Py − w(x)

.

A cantilever beam is on the x y-coordinate plane.

• The beam of length L runs along the positive x-axis with its embedded end located at some positive value on the x-axis and its free end at the origin.
• A horizontal vector labeled P begins at the free end of the beam and extends left.
• A curve begins at the origin, goes up and right becoming less steep, and ends at a positive y value above where the beam is embedded.
• At some value x on the x-axis between the embedded end and free end of the beam, a vertical vector labeled w₀x begins on the curve and extends down.

Find the general solution of the given differential equation if

w(x) = xw₀.

y =

Find the deflection of the cantilever beam if

w(x) = w₀x, 0 < x < L,

and

y(0) = 0, y'(L) = 0.

y(x) =

In hot water heating systems; How can i do pipe calculations and how can i fill the pipe chart ? Can u tell step by step ? In most general way.

1. What are the main elements of a project reliability plan? To which other project plans should it refer?

What are Heating Systems (Heating Techniques)? Please explain. The advantage of these techniques Please give examples of application by writing the disadvantages comparatively.

please read the article 'Exley Chemical Company' and write a summary of the article.

A steam power plant working on a simple ideal Rankine cycle between the pressure limits 85 atm and 40 kN/m. The temperature of the steam at the turbine inlet 655. The mass flow rate of steam through the cycle is 52 kes show the cycle on a T-S diagram with respect to the saturation lines and determine:

1)

Show the cycle on a block diagram and a TS diagram with respect to saturation lines

2) The turbine inlet temperature.

3)

The rate heat input in the boiler and the rate of heat output in the condenser 4) The rate of power

5) The thermal efficiency of the turbine

6) the thermal efficiency of the cycle

Question

Heat flow q = (mass flow rate) x (enthalpy change)

Prove the following with explanations.

               q(Btu/hr) = 4.5(cfm)(Δh Btu/lb dry air)

q(Btu/hr) = 1.08(cfm)(ΔT) (dry bulb temperature in deg.F)

q(Btu/hr) = 4840(cfm)(Δw lb water/lb dry air)

where (cfm) is the air flow rate in cubic feet per minute.

Also, Show following for liquid water

q(Btu/hr) = 500(gpm)(ΔT deg.F)

where (gpm) is water flow rate in US gallons per minute

describe the following in detail:

a) A Breakout Box

b) A Protocol Analyser

Write a two (2) page report on the recent space travel by NASA and SpaceX.
Explain any four electronics subsystems involved. (present in pdf or type)

A chemical plant employing 850 employees (employees work a regular 40-hour work week) has the following safety and health records for the year 2016:

(a) File 1 Forklift truck drops pallet load of packaged raw material; no injuries; some material wasted; pallet destroyed; extensive cleanup required.

(b) File 2 Worker suffers heat cramps (illness) from continuous exposure to hot process; admitted to hospital for treatment: 2 weeks off.

(c) File 3 Worker burns hand on steam pipe; first aid received and worker returns to workstation.

(d) File 4 Worker suffers dermatitis from repeated contact with solvent; 1 week of work lost; another 4 weeks of work restricted to an assembly job.

(e) File 5 Worker fractures finger in packaging machine; worker sent to hospital for treatment; back on the job the next day.

(f) File 6 Maintenance worker lacerates hand when screwdriver slips; five sutures given; worker back on the job the next day.

(g) File 7 Pressure vessel explodes; extensive damage to processing area; miraculously, no one is injured.

(h) File 8 Worker gets poison ivy from exposure a week earlier while removing weeds around the plant perimeter fence; worker receives doctor’s treatment, but no workdays are lost.

(i) File 9 Worker becomes ill from continuous exposure to hydrogen sulfide leaks from furnace area; misses 2 weeks’ work; leaks are repaired.

(j) File 10 Worker gets severe poison ivy from weekend outing with Boy Scout troop; misses 2 days of work.

(k) File 11 Maintenance worker falls from fractionating tower and is killed.

(l) File 12 Worker fractures an arm in transmission system that powers pulverizer mill; loses 3 days of work and an additional 6 weeks of work is in the production scheduling office before returning to regular job. 2

(a) Fill this data into an OSHA 300 log and complete totals column

(b) Calculate the following incidence rates: 1. LWDI 2. Total injury incidence rate 3. Total illness incidence rate 4. Fatality incidence rate 5. Number-of-lost-workdays rate (injuries and illnesses) 6. Specific-hazard incidence rate (fractures)

(c) Based on National Safety Council statistics for injury facts, how does the safety and health record of this firm compare with that of other manufacturing companies and with industries in general? If no data are available for year 2016, use data for year 2007 for comparison. (Text book on Page 25)

Air at T₁ = 32°C, p₁ = 1 bar, 50% relative humidity enters an insulated chamber operating at steady state with a mass flow rate of 3 kg/min and mixes with a saturated moist air stream entering at T₂ = 7°C, p₂ = 1 bar. A single mixed stream exits at T₃ = 17°C, p₃ = 1 bar. Neglect kinetic and potential energy effects

A) Determine mass flow rate of the moist air entering at state 2, in kg/min. (Answer was 4.5 kg/min)

B) Determine the relative humidity of the exiting stream. (Answer was 79.6%)

C) Determine the rate of entropy production, in kJ/min.K.

Need part C. Thank you

Use water as the working fluid ,apply Rankine power cycle with reheat . The first stage turbine inlet conditions are 15MPa and 600 C. All the turbines are known to have isentropic efficiency of 95%, however the pump is assumed as an isentropic pump. If the maximum temperature is kept at 500 C and the condenser pressure is 5 kPa, by constructing a suitable plot, show that having more than 2 reheat stages is not practical. (Hint: Take at least three reheat pressures between 3 to 13 MPa)

Report Paper ( 1000 words) Topic is Shakers for Aircraft Suspension Durability Testing

All material must be referenced correctly. Reference could be from Journals, Articles, Books. Please include at least 1 or 2 reference.

hi please provide the graph and calculation. design an appropriate plot, show that it's not practical to have more than two reheat stages (take at least three reheat pressures between 2 to 12 MPa).reheated Rankine power cycle uses water as working fluid. The first stage turbine 's inlet conditions are 14MPa, and 600oC.All turbines are known as isentropic 85 percent efficiency,the pump is assumed as an isentropic pump.If the maximum temperature is maintained at 600oC and the condenser pressure is 6 kPa