## Types of Thermodynamic Process: Cyclic, Isobaric, Isochoric, Isothermal, Adiabatic Processes & Equations

Types of Thermodynamic Process: Cyclic, Isobaric, Isochoric, Isothermal, Adiabatic Processes & Equations The thermodynamic process depends upon factors like temperature (T), Pressure (P), Volume (V) and heat exchanged by the system (ΔQ). Depending on the change in these physical properties, the Thermodynamic processes are divided into different types. These types have some relations governing them. […]

## 439 Thermodynamic MCQ For All Mechanical Exams

Thermodynamics 1)The value of ratio of the steam point temperature to the ice point temperature is? a) 1.466 b) 1.266 c) 1.166 d) 1.366 View Answer d 2)Which of the following is chosen as the standard thermometric substance? a) Gas b) Liquid c) Solid d) All of the mentioned Answer A […]

## Otto Cycle: Process, PV Diagram, Efficiency with Derivation & Applications

Otto Cycle: Process, PV Diagram, Efficiency with Derivation & Applications The Otto cycle was given by Dr. Nikolaus August Otto. It is a gas power cycle that is used in spark ignition engine (i.e. petrol engine) for its working. The entire modern petrol engine works on Otto cycle.  It consist of four processes, Two isentropic […]

## Basic Concept of Thermodynamics

Basic Concept of Thermodynamics The word Thermodynamics originates from the Greek words therme (heat) and dynamic (power), so thermodynamics can be referred to as the science in which the study of the transfer of heat takes place. Thermodynamics is the study of energy transfer and its transformation and effects on the physical properties of the […]

## Turbojet Engine Working Principle, Parts & Their Functions, Advantages, Disadvantages and Applications

In today’s article, we will discuss the Definition, Parts and their function, Working principle, Advantages, Disadvantages, and Applications of Turbojet Engine. The turbojet engine is another example of a Gas Turbine Engine. The working fluid is air or gas. Turbojet engine works on the principle of Newton’s third law of motion How? Let’s discuss in […]

## Value of Ratio of Specific Heat Of Different Gases

Ratios of specific heat for gases in constant pressure and volume processes (Cp &Cv) Internal Energy For an ideal gas the internal energy (U) is a function of temperature. The internal energy of a thermodynamic system is the energy contained within it. A change in internal energy can be expressed as du = cv dT            […]