Explain the following terms by searching different sources: 1. Effect of design on volumetric efficiency, 2. Estimating air capacity

Q: eed help with this engineering problem. Which unit could be used in the Ideal Gas law equation to…

A:

Q: Calculate the amount of sensible heat that must be added to 50 kg of air at 30 deg C Tdb and 23 deg…

A:

Q: cylindrical tank 4 m long and 3 m diameter is used for oil storage. How many days can the tank…

A: Given:- Fuel consumption rate, m=60kg/hrd=3mh=4mEngine rating =26°APITo find:-Time taken to consume…

Q: What is meant by efficiency?

A:

Q: A steam turbine of 6 MW capacity has a Willan's line equation of ms = 5.52 + 3.200 kg/hr. Determine…

A: Given, Steam turbine capacity,P=6MW=6000KWWillan's line equation,ms=5.52L+3.200kg/hrSteam…

Q: What is a steady-flow process?

A: A steady flow process is a process that is defined for flow problems in an open system. In a steady…

Q: What is Coefficient of Performance (COP)? Also differentiate between COP and Efficiency?

A: Coefficient of Performance is ratio of desired effect to the input work. It is also  called as…

Q: Data assumption coal boiler operation : Steam consumption = 300 kg steam/shift, coal price per kg =…

A: Given   Steam consumption = 300 kg steam/shift       Coal price per kg = $0.5                Coal…

Q: What is the difference in potential energy per pound of mass of fluid at Band at A STORAGE TANK PUMP…

A: It is required to determine difference in potential energy

Q: Would entering a room which contains air that is 80% nitrogen, 15% oxygen and 5% carbon dioxide…

A: Conecpt:- Ventilation rate depends on wind pressure and stack effect.

Q: The following is the ultimate analysis of a sample of petrol by weight :C = 84.2 %; H = 15.8 %.…

A:

Q: An auditorium has an occupied zone bypass factor of S=0.30. On average, a sedentary person exhales…

A:

Q: (a) Air conditioning systems are most common device that used to achieve indoor environment comfort.…

A:

Q: Show and draw the figure of the problem below. Neat and clean solution The enthalpy of air is…

A:

Q: Determine the minimum volume in m3  of a day tank of 30 API fuel with fuel consumption of 2 kg/s?

A: Given          API = 30  Mass, m = 2 kg/s  Find     Volume, V

Q: | As a mechanical engineering technician, you are asked by your building manager to investigate the…

A:

Q: Why do cylinders of compressed gases need to be kept upright and secured to a wall or bench top?

A: Gases that are compressed and held under pressure in cylinders are known as compressed gases. Liquid…

Q: air enters an ideal nozzle at a pressure of 45 psig with a temperature of 1,340F. The pressure at…

A: Given        Pressure, P1 = 45 psig = 310 kPa                       P2 = 14.925 psia = 103 kPa…

Q: Analyze the importance of thermodynamics knowledge to design a reaction or process system, from the…

A: A thermodynamic system is a body of matter and/or radiation that is contained in space by walls…

Q: How to control global warming and green house effects using thermodynamics principles? explain…

A: The first law might be an immediate result of the law of the conservation of energy. The equilibrium…

Q: Question 57 A jet plane travels in air at pressure of 101.325 kPa and 10°C at a speed of 2000 kph.…

A:

Q: B21 Show that a; the work done in isothermally creating unit surface area of a liquid, is equal to…

A: Surface tension  -Surface tension is the surface energy per unit area , due to unbalanced cohesive…

Q: Find the mass in metric tons per day of at -5 °C that would theoretically made in a refrigerating…

A: Answer: The mass in metric tons per day is 32.8340 tons/day.

Q: impact of hydroelectric power industry.

A: To find :-  Impact of hydroelectric power industry.

Q: Derive the law of corresponding state and explain its significant

A: According to reduced state properties - TR = TTC , PR = PPC and vR = vvC The Van der Waals equation…

Q: The speed of the air entering a nozzle at the nozzle exit was 196 m/s and its density was measured…

A:

Q: An ideal gas satisfies the following correlation among the changes in the internal energy (AU), the…

A: For an ideal gas, we neglect the attraction between particles which means that we neglect the…

Q: 1. In less than 100 words, describe how the reciprocating air compressors (applicable to a…

A: given; 1. In less than 100 words, describe how the reciprocating air compressors (applicable to a…

Q: The amount of water carried by air in a cooling tower is 15 lb/min. The change in humidity ratio in…

A:

Q: DEFINE THE SYSTEMS AND CONTROL VOLUMES?

A: A thermodynamics system is isolating a certain region of space which is of your interest and you…

Q: How do i calculate the energy lost when fuel burns? For example in an engine

A: Here, engine works on thermodynami cycle and for any thermodynamic cycle first law of thermodynamics…

Q: he planning requirements for Heating Ventilation and Air Conditioning system for a tertiary care…

A: INTRODUCTION HVAC (Heating , ventilation and Air conditioning ) plays a vital part in deciding…

Q: 18-The mass flow rate of water flowing at a velocity of 2.6 m/s in a pipe with 6.5 cm diameter is:-…

A: Given, V = 2.6 m/sec D = 6.5 cm = 0.065 m A = πD24=π×0.06524=0.3316 Q = AV = 0.3316*2.6 = 0.8623…

Q: In your own words, explain why the internal combustion engine made by Etienne Lenoir is the most…

A: Etienne Lenoir

Q: Which of the following is not a major greenhouse gas?

A: Which of the following is not a major greenhouse gas? Answer: b) Ozone

Q: Construct a mass and energy flow diagram for the following systems. a. A cube sliding across a…

A:

Q: nd

A: Pressure and temperature can haul the production of oil and gas by following ways:1. Oil and gas…

Q: Which of the following is an example of flash calculations with flash at given p and S? Group of…

A: The answer is Entropy balance.

Q: What is the specific gravity of the following gas? Component Partial pressure, psia Methane 17.8…

A:

Q: he percent rating of water tube boiler is 200 %, factor of evaporation is 1.10, and heating surface…

A: To find: The rate of evaporation is kgh. Given: The percent rating of water tube boiler is η=200%=2.…

Q: b) Determine the energy transport rate for the system shown in Figure below. Fuel flow Epe15,000…

A:

Q: Verify in details and show all the steps and procedures of calculating the pressure of 3.169 KPa as…

A:

Q: A cement truck with four-stroke diesel engine has 11 cylinders. The bore and stroke of each cylinder…

A: Indicate dmean effective pressure = 1.46/0.81 = 1.80247 MPa this is the amount of MEP that it should…

Mechanisms of heat transfer

Heat transfer is an essential discipline in thermal engineering that deals with the transfer, conversion, usability, and creation of heat or thermal energy. Transfer of heat occurs through various mechanisms like conduction, convection, radiation, and change of phases. All these mechanisms have distinct characteristics, but these mechanisms can simultaneously occur in an identical system.