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Lighter than Air Systems

IIT Bombay, , Prof. Rajkumar S. Pant

Updated On 02 Feb, 19

Overview

This course is designed to provide students an overview of Lighter-than-Air (LTA) systems, a subject of Aerospace Engineering that was once at the forefront of technological developments, but which got pushed into oblivion in late 1930s. The subject was revived in mid 1980s due to renewed interest in such systems for long endurance applications with low fuel consumption. The course will be conducted using the in-class recordings of 20 lectures of this course (by CDEEP) that were delivered by the instructor at IIT Bombay in Autumn Semester of 2015. There will be a monthly interaction video session with students, in which their doubts will be cleared. The students can also approach the instructor via e-mail, or on phone at some pre-specified time window.

Includes

Lecture 40: Lecture 39:Effect of Superpressure

4.1 ( 11 )


Lecture Details

Effect of Superpresure, Effect of Ignoring Superpressure,

Course Details

Course layout

Week 1: Background and Introduction to LTA systems
Week 2: Historical Perspectives of LTA Systems
Week 3: Airships developed at IITB
Week 4: Static Lift Concepts
Week 5: Static Lift Estimation
Week 6: Variation of Net Static Lift
Week 7: Pressure Height Calculations
Week 8: Envelope Materials and Ground Handling of LTA Systems
Week 9: Airship Design Methodology
Week 10:Airship Propulsion Systems and Case studies in Airship Operation
Week 11:Aerostat Design Methodology
Week 12:High Altitude Airships andHybrid LTA systems

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Comments
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Sam

Excellent course helped me understand topic that i couldn't while attendinfg my college.

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Dembe

Great course. Thank you very much.

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