Lecture 12 of 36Week 4
Damage from Blast waves, Iso-damage Curve
Prof. K. Ramamurthi and Prof. Prasad Patnaik BSV · IIT Madras
Credits and licence
- From
- Explosions and Safety, IIT Madras (at NPTEL)
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
- Who can watch
- Tweens profiles and older. How courses are placed
All the lectures
- Loud Bang and Disruption
- Blast Wave in an Explosion; Prediction from Dimensional Considerations
- Typical Examples of Explosions and Classification
- Shock Hugoniot and Rayleigh Line
- Properties behind Constant Velocity Shock
- Blast waves; Concentration of Mass at Front, Snow Plow Approximation
- Decay of a Blast Wave, Sach’s Scaling
- Overpressure and Impulse in the near and Far Field
- Missiles, Fragments and Shrapnel, Craters
- Reflection and Transmission of Blast Waves, Impedance
- Amplification of Reflected Blast waves, Spall, Damage to Organs, Mushroom Cloud
- Damage from Blast waves, Iso-damage Curve
- Energy Release in a Chemical Reaction, Standard Heats of Formation
- Stoichiometry, Equivalence Ratio and Heat Release in Fuel-rich and Oxidizer-rich Compounds
- Energy release calculations, Higher and Lower Calorific Values, Internal Energy of Formation
- Concentration, Activation Energy, Energy Release Profile
- Thermal Theory of Explosions
- Application of Thermal Theory and Inferences
- Role of Chain carriers in an explosion
- Fire and Combustion
- Combustion and Explosions
- Case Histories of explosions involving Volatile Liquids
- Introduction to Detonations
- Structure of Detonation
- Realizable States in a Detonation
- One Dimensional Model of a Detonation
- Case Histories of explosions Involving Detonation or Quasi-Detonation
- Explosions in Confined and Unconfined Geometries
- Dust Explosion I
- Dust Explosion II
- Physical Explosions
- Rupture of Cryogenic Storage Vessels and Pressure Vessels
- Condensed Phase Explosives based on Hydrocarbons
- Condensed Phase explosives and their Properties
- TNT Equivalence and Yield of an Explosion
- Quantification of damages in an Explosion