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PARK COLLEGE OF TECHNOLOGYDEPARTMENT OF MECHANICAL ENGINEERING

LESSON PLAN

SUBJECT CODE ME2351

SUBJECT NAME GAS DYNAMICS AND JET PROPULSION

CLASS/SEM III MECH/VI SEM

STAFF INCHARGE M.SATHEESH KUMAR

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SYLLABUS (REGULATION 200! AU CHENNAI"

UNIT I # BASIC CONCEPTS AND ISENTROPIC FLO$S %Energy and momentum equations of compressible uid ows Stagnation states, Machwaves and Mach cone Eect of Mach number on compressibility Isentropic ow throughvariable ducts o!!le and "iusers #se of $as tables%

UNIT II # FLO$ THROUGH DUCTS &&lows through constant area ducts with heat transfer '(ayleigh ow) and &riction '&annoow) variation of ow properties #se of tables and charts $enerali!ed gas dynamics%

UNIT III # NORMAL AND OBLI'UE SHOCKS10

$overning equations *ariation of ow parameters across the normal and oblique shoc+s randtl Meyer relations #se of table and charts -pplications%

UNIT IV # JET PROPULSION10

.heory of /et propulsion .hrust equation .hrust power and propulsive e0ciency 1peration principle, cycle analysis and use of stagnation state performance of ram /et,turbo/et, turbofan and turbo prop engines%

UNIT V # SPACE PROPULSION10

.ypes of roc+et engines ropellants2feeding systems Ignition and combustion .heory ofroc+et propulsion erformance study Staging .erminal and characteristic velocity -pplications space ights%

TUTORIALS 15! TOTAL %0 PERIODS

TE)T BOOKS3% -nderson, 4%"%, Modern 5ompressible ow, Mc$raw 6ill, 7 rd Edition, 8997%8% 6% 5ohen, $%E%5% (ogers and Saravanamutto, $as .urbine .heory, :ongman $roup :td%,3;

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UNIT NO

PROPOSED

DATE OF

COMPLETIO

N

TOPICS TO BE COVEREDNO. OF

HOURS

TEACHIN

G AIDS

I2-SI5

515E.S

-"ISE.(1I5

&:1?

3% Energy and momentum

equations of compressible

uid ows 7

oardF

5hal+

8% Stagnation states 8

7% Mach waves and Mach cone 3

D% Eect of Mach number on

compressibility8

C% Isentropic ow through

variable ducts o!!le and

"iusers

B

TOTAL HOURS 15

II2&:1?

.6(1#$6

"#5.S

3% &lows through constant areaducts with heat transfer

'(ayleigh ow)

C

oardF

5hal+

8% &lows through constant areaducts with &riction '&anno

ow)C

7% *ariation of ow properties #se of tables and charts 8

D% $enerali!ed gas dynamics 3

TOTAL HOURS 13

III21(M-:

-"

1:IG#E

S615H

3% $overning equations DoardF

5hal+8% *ariation of ow parameters

across the normal and obliqueshoc+s

D

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7% randtl2Meyer relations #seof table and charts

7

D% -pplications% 3

TOTAL HOURS12

UNIT NO

PROPOSED

DATE OF

COMPLETIO

N

TOPICS TO BE COVEREDNO. OF

HOURS

TEACHIN

G AIDS

I*2 4E.(1#:SI1

3% .heory of /et propulsion 8 .

8% .hrust equation7

oardF

5hal+

7% .hrust power and propulsivee0ciency 8

oardF

5hal+

D% 1peration principle, cycleanalysis and use of stagnationstate performance of ram /et,turbo/et, turbofan and turbo

prop engines%

7.F

oard

TOTAL HOURS 10

*2 (15HE.

(1#:SI1

3% .ypes of roc+et engines 3.F

oard

8% ropellants2feeding systems 3.F

oard

7% Ignition and combustion8

.F

oard

D% .heory of roc+et propulsion 8.F

oard

C% erformance study Staging .erminal and characteristic

velocity

7oardF

5hal+

>% -pplications space ights% 3.F

oard

TOTAL HOURS 10

TOTAL NO.OF HOURS%0

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