Describe the following:  a)    Internal sensible heat load with example b)    Internal latent heat load with example c)    Combined Internal sensible and latent heat load with example

Q: 1- The electrical conductivity of metal are good in comparing with another type of materials? *

A: The electrical conductivity of the metals is good as compared to the other material because in the…

Q: A material was developed using steel as reinforcement, and polystyrene as matrix. This material…

A: Given: A composite material, steel as reinforcement and polystyrene as matrix. To determine: The…

Q: Producing a cylindrical wire, putting a coating on. Coating become non-uniform during production, so…

A: Given: A cylindrical wire with non-uniform coating.

Q: Q1: E-glass fibers reinforced epoxy matrix to fabricate a composite part. The volume fraction of…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Physical weathering of rocks is the result of? O Hydrolysis O Wind and water Oxidation O Living…

A: Physical weathering of rocks is the result of? Hydrolysis Wind and water Oxidation  Living…

Q: 14-Which of the mechanical properties given below related to inconel 718 is not correct?

A:

Q: An alloy begins melting at a certain temperature called the liquidus and finally completes the…

A: 1. Above liquidus temperature material is completely liquid.  2. Below solidus temperature material…

Q: 31 - Which of the following is not one of the strengthening methods of steels. A) Cold drawing B)…

A: Solution:

Q: Q.- wrought iron Calculate the weight of Commercial purity 95% stal when the rate of convers ion is…

A:

Q: What are valid reasons for adding Yttrium to the zirconia in the Thermal Barrier Coating (TBC) in a…

A: The yttrium stabilized zirconium has very low conductivity and remains stable at very high…

Q: 4/. An example metal for the body centered cubic structure is _________ a. gold b. Iron c. zinc d.…

A:

Q: The work hardenable steel has a high chromium content.

A: 1.True

Q: What type of grain structure in terms of chemical composition does non equlibrium cooling produces…

A: To choose: The correct answer.

Q: Which of the following materials is the best to be used as a material for heating processes?

A: In this problem, it is asking which material is best for heating process.

Q: What are valid reasons for adding Yttrium to the zirconia in the Thermal Barrier Coating (TBC) in a…

A: Reasons for adding Yttrium to the zirconia in the Thermal Barrier Coating (TBC) in a turbine blade.…

Q: D. What material will you choose to design the outer terminal (Part 4) to have a highest strength…

A: A spark plug is used to ignite the petrol engine .this device fits into the cylinder head of an…

Q: a) Sketch the thermal conductivity versus temperature from 0 to 1000K for silver. b) What is the…

A: To find:Sketch and explain the behaviour of dependence of thermal conductivity of silver with the…

Q: Which of the following statements are true? Select one or more: a. Dislocations and defects make…

A: a) Incorrect. Dislocations and defects impede heat transfer in solids rather than making it easier.…

Q: Question 4 a) Explain the heat treatment process. b) With the aid of a temperature time…

A:

Q: Which statement/s is/are true about deformation? A All the choices The action or process of changing…

A: 1.Option (B) The action or process of changing in shape or distorting through the application of…

Q: ) The primary benefit of the Zeroth Law of Thermodynamics is that it allows us to disregard the…

A: The given statement is false.

Q: Based on heat capacity data (table below), which of the following materials are best suited to make…

A: Heat capacity is defined as the amount of heat added to unit mass of a substance to cause a unit…

Q: In a eutectoid steel the following microstructures are required for different application. Suggest…

A: Professor bain heated some steel samples having an eutectoid composition at a tenperature at which…

Q: Instruction: : Explain the imp0Ortance Of Heat Treatment especially i the field f Mechanical…

A: To find:- importance of heat treatment

Q: Question: An atomic power reactor can deliver 300 MW. if due to fission of each atom of the energy…

A: Calculated energy received per hour.

Q: Name four material properties that affect thermal shock resistance

A: Given Data : Thermal shock resistance

Q: a). Explain the advantages of CNC system.                                   b). Explain the…

A: The advantages of CNC system can be given below as, In a CNC system all the machines are controlled…

Q: You have a choice between four types of candidate near-inert bioceramic for use in the manufacture…

A: Option b (Material omicron) is the correct option Because for the manufacture of a femoral head…

Q: a) A climber relies on a safety rope swing hung from a large cliff face. The diameter of the…

A:

Q: An iron grade has a melting point of 2200°F. Its specific heat = 0.11 Btu/lbm°F, and its heat of…

A: The given information in the problem is shown in the following attached image:

Q: Please DRAW PV-TS Diagrams

A: Given:  m = 2 kg P = 172 kPa T1 = 32°C T2 = 182°C

Q: Carbon products like graphite a. do not melt when overheated b.have high hardness c. have many…

A: This question is based on the concept of graphite and its properties.

Q: Thermal conductivity of solid metals with rise in temperature normally Select one: O a.…

A: In case of Solids, Thermal conductivity depends upon the Lattice vibrations and free flow of…

Q: Provide a mechanical and molecular definition of heat

A: Heat :  Heat is generally defined as the transfer of kinetic energy from one medium to another…

Q: ) aluminum for airplane bodies.   b) nickel chromium for heating elements

A: we will discuss why aluminum is preferred in aircraft

Q: How to prevent any confusion with heat transfer?

A: Heat transfer: Heat transfer is the study of the flow of the heat between two or more physics…

Q: Which alloy type would you recommend for a dental implant? a) Aluminum alloy b) Magnesium alloy c)…

A: Answers: 1(d) Titanium alloy (because of its corrosion resistance property) 2(b) Excellent…

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.