AE705 Introduction to Flight Prof. Rajkumar S. Pant Department of - - PowerPoint PPT Presentation

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AE705 Introduction to Flight Prof. Rajkumar S. Pant Department of - - PowerPoint PPT Presentation

Aug 03, 2023 763 likes •1.13k views

AE705 Introduction to Flight Prof. Rajkumar S. Pant Department of Aerospace Engineering IIT Bombay AE-705 Introduction to Flight Introductory Lecture Welcome Aboard ! AE-705 Introduction to Flight Introductory Lecture Let us see what's in

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AE-705 Introduction to Flight Introductory Lecture

AE705 Introduction to Flight

  • Prof. Rajkumar S. Pant

Department of Aerospace Engineering IIT Bombay

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AE-705 Introduction to Flight Introductory Lecture

Welcome Aboard !

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Let us see what's in store for you ….. Course Layout

Course breakup and description

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AE-705 Introduction to Flight Introductory Lecture

The course is built up of

Capsules

Hope no one succumbs to

Capsule overdose !

Capsule 01 Capsule 02 Capsule 03 Capsule 04 Capsule 05

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AE-705 Introduction to Flight Introductory Lecture

Capsule 01 Capsule 02 Capsule 03 Capsule 04 Capsule 05

Because there are Ten of them !

Capsule 06 Capsule 07 Capsule 08 Capsule 09 Capsule 10

The course is built up of

Capsules

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AE-705 Introduction to Flight Introductory Lecture

Capsule 01 Capsule 02 Capsule 03 Capsule 04 Capsule 05

Before Mid –Sem.

Capsule 06 Capsule 07 Capsule 08 Capsule 09 Capsule 10

After Mid –Sem.

Dosage

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AE-705 Introduction to Flight Introductory Lecture

Capsule 01 – Basic ‘Fundas’

For example . . . .

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AE-705 Introduction to Flight Introductory Lecture

Capsule 01 – Basic ‘Fundas’

  • Lec 01 - Nomenclature of Aircraft Components
  • Lec 02 - Atmosphere and its properties

Contents of Capsule 01

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AE-705 Introduction to Flight Introductory Lecture

Capsule 02 – Fluid Mechanics - I

  • Lec 03 - Streamlines + Steady flow + Incompressible flow
  • Lec 04 - Bernoulli’s Equation + Coanda Effect + Mach number

Capsule 03 – Fluid Mechanics - II

  • Lec 05 – Reynold’s No. + Boundary Layer
  • Lec 06 – Laminar & Turbulent flow +

Pressure and Speed Measurement

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AE-705 Introduction to Flight Introductory Lecture

Capsule 04 Capsule 05

  • Lec 09 – Critical Mach no. + Wave Drag + Swept wings
  • Lec 10 – Finite Wings + Induced Drags
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AE-705 Introduction to Flight Introductory Lecture

Capsule 06

  • Lec 11 – Types of Propulsive Systems
  • Lec 12 – Steady Level Flight + Altitude effects

Capsule 07

  • Lec 13 – Ceilings + Steady Climbing Flight
  • Lec 14 – Sustained Level Turn + Pull up Maneuver
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AE-705 Introduction to Flight Introductory Lecture

Capsule 08

  • Lec 15 – Range and Endurance
  • Lec 16 – Takeoff and Landing

Capsule 09

  • Lec 17 – Energy Methods
  • Lec 18 – V-n Diagram
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AE-705 Introduction to Flight Introductory Lecture

Capsule 10

  • Lec 19 – Longitudinal Static Stability
  • Lec 20 – Control Systems and Neutral Point

Now that’s a

Really heavy dose !

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AE-705 Introduction to Flight Introductory Lecture

And the good news is…

You will have NO

Exams !

Mid-Sems End-Sems

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AE-705 Introduction to Flight Introductory Lecture

But (sorry !)

10 Capsules = 11 Quizzes

Something wrong here ?

You have one Quiz

Today !

Nope….

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First Half

  • Cap. Lect. Day Date

Topic(s) Tut. 1 1 Wed 19-Jul Course Introduction + Nomenclature of Aircraft components 2 Fri 21-Jul Atmosphere & Its properties Wed 26-Jul Tutorial + Quiz 1 2 3 Fri 28-Jul Streamlines + Steady Fluid Motion + Incompressible Flow 4 Wed 2-Aug Bernoulli's Equation + Coanda Effect + Mach Number Fri 4-Aug Tutorial + Quiz 2 3 5 Wed 9-Aug Reynolds Number + Boundary layer + Laminar + Turbulent Flow 6 Fri 11-Aug Isentropic Flow + Pressure & Speed Measurement Wed 16-Aug Tutorial + Quiz 3 4 7 Fri 18-Aug Aerofoils 8 Wed 23-Aug Lift Generation Theory + Cp and Cl calculation Fri 25-Aug HOLIDAY: Ganesh Chaturthi Wed 30-Aug Tutorial + Quiz 4 5 9 Fri 1-Sep Critical Mach No + Wave Drag+ Swept Wings 10 Wed 6-Sep Types of Drag and their reduction Fri 8-Sep Tutorial + Quiz 5

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AE-705 Introduction to Flight Introductory Lecture

Evaluation Scheme Assignments (𝑜𝑏𝑡𝑡𝑗𝑕𝑜𝑛𝑓𝑜𝑢𝑡 = 4) Quizzes (𝑜𝑟𝑣𝑗𝑨𝑨𝑓𝑡 = 10) Attendance and Class Participation

50 % 40 % 10 %

The assignments will be Team based Activities

𝑜𝑢𝑓𝑏𝑛𝑡 = 10

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AE-705 Introduction to Flight Introductory Lecture

1) Learning Beyond Lecture 1-10 2) Drag Polar Estimation 3) Learning Beyond Lecture 11-20 4) Glider Design Competition

The Four Assignments

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AE-705 Introduction to Flight Introductory Lecture

Course Policies

Let us respect time

Latecomers not permitted

(unless you have a very genuine reason) unlike Alarm did not ring or Roomy did not wake me or Tumtum was late

Etiquettes of a good listener

Mobile phones to be switched off

(or I get to answer the call)

Interruptions and Questions

Most Welcome !

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Course Policies (continued)

About the study material

Course material will be put on Moodle soon after the lecture

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AE-705 Introduction to Flight Introductory Lecture

MY BACKGROUND

Who am I ??

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AE-705 Introduction to Flight Introductory Lecture

Academic

Three degrees in Aeronautical Engineering

  • Bachelors’
  • Punjab Engineering College Chandigarh, India, 1979-83
  • Masters’
  • Indian Institute of Technology Madras, India, 1984-86
  • Sponsored by Hindustan Aeronautics Limited
  • Doctoral
  • College of Aeronautics, Cranfield University, UK, 1993-97
  • Commonwealth Scholarship Commission in UK
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Work Experience

Five years’ industrial experience

  • Hindustan Aeronautics Limited, Kanpur (1984-88)
  • Do-228 and HS-748 structural modifications
  • Hindustan Aeronautics Limited, Nashik (1988-89)
  • MiG 27-M and -21 Aerodynamics & Flight Testing

~25 years’ teaching & research @ IIT Bombay

  • Lecturer

(1989-90)

  • Asst. Prof.

(1990-01)

  • Associate Prof.

(2001-12)

  • Prof.

(2012 )

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Aircraft I have mainly worked on

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AE-705 Introduction to Flight Introductory Lecture

Other aircraft I worked on

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Aircraft I have flown (in the cockpit !)

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Contact Details

Email : rkpant@aero.iitb.ac.in Extension : 7127 Chamber : 208-G, First Floor, Deptt. of Aerospace Engineering Last Room near CASDE backdoor Laboratory: Lighter-Than Air Systems Laboratory, Ground Floor, Deptt. of Aerospace Engg. Meetings by prior appointments via email But Open Door policy for Quick doubts

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Recommended Books

(1) J. D. Anderson; Introduction to Flight McGraw Hill, 1989 (2) J. F. Hale; Introduction to Aircraft Performance,

Selection and Design John Wiley, 1984

(3) R. H. Barnard and D. R. Philpot; Aircraft Flight, Longman, 1989

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Capsule Leaders

UG Students of IITB Karthik Mahesh Aero Athul Vishwam Aero Fatima Saleh Mech / Aero

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Capsule Contributors

Summer Interns Vijay Gaikwad VJTI Shishir Damani NIT Trichy Siddharth Joshi VIT Vellore

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Capsule Contributors

Summer Interns Subham Panda PEC Chandigarh Udit Vohra PEC Chandigarh Hemashree Kakar RTU Kota

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Capsule Contributor

Interns (continued) Tanmaye Heblekar MIT Manipal

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Visit to Juhu Aerodrome

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AIRCRAFT COMPONENT NOMENCLATURE

Next Class on Friday 21st July