Dear All, there is mistake made by me in the Numerical explained in video lecture. There is a calculation mistake due to which answers got differ. Steps/Process & formula are same & right, only correction is in the values of T3, P3, T4, P4, QR & Wnet. Correct Answers are; T3 = 2195.5 K P3 = 58.54 bar T4 = 955.64 K P4 = 3.185 bar QR = 470.093 kJ/kg Wnet = 609.906 kJ / kg Thnx for support I will try that such mistake will not repeat.
Koi baat nhi, I will explain all Assignment numerical step vise in Part - 6 , video lecture I.e. Dual Cycle and Discussion of Home work Assignment numerical Practice.
Dear All, there is mistake made by me in the Numerical explained in video lecture.
There is a calculation mistake due to which answers got differ.
Steps/Process & formula are same & right,
only correction is in the values of T3, P3, T4, P4, QR & Wnet.
Correct Answers are;
T3 = 2195.5 K
P3 = 58.54 bar
T4 = 955.64 K
P4 = 3.185 bar
QR = 470.093 kJ/kg
Wnet = 609.906 kJ / kg
Thnx for support
I will try that such mistake will not repeat.
All videos are awesome. Deserve more views n like. Keep uploading.
Thnk you for complements
Sir ji keep uploading all the videos all are having best content,explanation,and example.
Thnx dear complements
Very very nice
Thnk you
Very nice sir👌👌👌👌👌👌👌👌👌👌👌
Thnk you dear
Answers of 1st Assignment Numerical
Swept Volume = 17671.45 cc
Compression Ratio = 12.04
Efficiency = 63%
Engine type = Over square Engine
Very well explained. keep uploading
Thnx dear
Answer of 2nd Assignment Numerical
Net Work done = 837.197 kJ/ kg
Efficiency = 56.47 %
Mean effective pressure = 11 bar.
very nice sir
Thnk you dear
👌👌👌👌👌👌
Explained nicely 👍
Thnx mam.. pls keep motivating us
Silly mistakes doesn't matters but the simplicity of numerical and topic explanation matters.
Sir 1st numerical me compression ratio se direct effeciency find karke workdone nhi find kr sakte kya
Why heat rejection is shorter line??
Because Amount of heat supply is much higher than heat rejected. That's why heat rejection line will be shorter than heat supply line
Answer of 1st numerical
Compression Ratio = 12.04
Efficiency = 62.96 %
Engine is Over Square Engine.
Right answers. Keep practice with book numericals.
Sir 2nd Numerical Question samajh nhi aa rha h
Koi baat nhi, I will explain all Assignment numerical step vise in Part - 6 , video lecture I.e. Dual Cycle and Discussion of Home work Assignment numerical Practice.
@@locuspointofyourcareer ok sir, I waiting 4 part - 6 video
1st Numerical Answer
r = 12
Efficiency = 62.8 %
Engine = Qver Square engine used for high speed vehicles.
2nd Numerical Answer
work done = 1946 J/kg
Efficiency = 56.47%
mean effective pressure = 11 bar
All answers are Right. Keep practicing with book numericals.