Assignment
Question
Mechatronics Engineering is a multidisciplinary field which includes Mechanical + EEE + ECE + Control + Computer Eng.
Showing posts with label TPA. Show all posts
Showing posts with label TPA. Show all posts
THERMODYNAMICS PRINCIPLES AND APPLICATIONS -Assignment -I
Assignment
Question
ME3306
THERMODYNAMICS PRINCIPLES
AND APPLICATIONS
UNIT
I FIRST LAW OF
THERMODYNAMICS
2
marks
1.
What is thermodynamics
2.
Shortly explain microscopic and macroscopic
Thermodynamics
3.
What are the thermodynamic systems , list with
examples
4.
List and explain at least two properties of the
systems
5.
Define process,path,cycles
6.
State Zeroth law of thermodynamics
7.
State First law of thermodynamics
8.
Explain Cp , Cv and write one
relation of it
9.
Write the Steady flow energy equation for unit mass
10.
Write the adiabatic work done and Isothermal Heat
transfer equation for non flow system of first law of thermodynamics
16
marks
1. Derive the First law of
thermodynamics equation from the law of conservation of energy with joules
experiment, state Perpetual Motion Machine Kind I(PMM-I)
Click Here to download the Assignment -I
THERMODYNAMICS PRINCIPLES AND APPLICATIONS - 2 Marks Question & Answers
UNIT I FIRST LAW OF
THERMODYNAMICS
1.
What do you understand by pure substance?
A pure substance is defined as one
that is homogeneous and invariable in chemical composition throughout its mass.
2. Define thermodynamic system.
A thermodynamic system is defined as a
quantity of matter or a region in space, on which the analysis of the problem
is concentrated.
3. Name the different types of system.
1. Closed system (only energy transfer
and no mass transfer) 2. Open system (Both energy and mass transfer) 3.
Isolated system (No mass and energy transfer)
4. Define thermodynamic equilibrium.
If a system is in Mechanical, Thermal
and Chemical Equilibrium then the system
is in thermodynamically equilibrium.
(or) If the system is isolated from its surrounding there will be no change in
the macroscopic property, then the system is said to exist in a state of
thermodynamic equilibrium.
5. What do you mean by quasi-static process? Infinite slowness is the
characteristic feature of a quasi-static
Process. A quasis-static process is
that a succession of equilibrium states. A quasi-static process is also called
as reversible process.
6. Define Path function.
The work done by a process does not depend
upon the end of the process. It depends on the path of the system follows from
state 1 to state 2. Hence work is called a path function.
For full document click the below links :
Subscribe to:
Posts (Atom)