I am really stuck in mystery cycles, guys.
Dr. Crowa's Thermodynamics II Homework Atower Page Homework Problem HW6_5 Attempts Used = 4/20 Due Date = Thu, Jul 23, 2020, 23:59:59 Current Time Wed, Jul 22, 2020, 17:32:47 A Student cycle engine is analyzed using the cold air-standard method. Given the definition of each process in the cycle, determine the thermal efficiency of the engine for each set of defined ratios listed below. All ratios are given as the larger value over the smaller one.
Update Format Ers --Given Values-- Process 1-2 = Isentropic compression & volume ratio=f12 Process 2-3 = Isobaric compression & volume ratio=F23 Process 3-4 = Isometric heat addition & temperature ratio=F34 Process 4-5 = Isobaric heat addition & temperature ratio=T45 Process 5-6 = Isentropic expansion Process 6-1 = Isometric cooling
a) Enter the equation for W12: (m,cp,cv,T1,T2,T3,T4,T5,T6) Your Answer = m*(cp-cv)*(T2-T1) Incorrect.
b) Enter the equation for Qin(m,cp,cv,T1,T2,T3,T4,T5,T6,rV12,rV23,rT34,rT45) Your Answer =
c) Enter the equation for (positive) Qout(m,cp,cv,T1,T2,T3,T4,TS,T6,rV12,rV23,rT34,rT45) Your Answer =
d) Enter the equation for T2(k,T1,rV12,rV23,rT34,rT45) Your Answer =
e) Enter the equation for T3(k,T1,rV12,rV23,rT34,rT45) Your Answer =
f) Enter the equation for T4(k,T1,rV12,rV23,rT34,rT45) Your Answer =
g) Enter the equation for T5(k,T1,rV12,rV23,rT34,rT45) Your Answer =
h) Enter the equation for T6(k,T1,rV12,rV23,rT34,rT45) Your Answer =
i) Enter the equation for thermal efficiency, n(k,rV12,rV23,rT34,rT45) Your Answer =
Your Score = 0/100
Submitted: Wed, Jul 22, 2020, 17:32:34 Warning Pressing submit will regrade and update your recorded score.