EMR-Enhanced Explosive Reaction Zone Plasma Generation

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Solution Overview

Problem

Current methods for developing new explosives are not cost-effective and struggle to achieve higher energy density without increasing the amount of explosives or switching to nuclear options, as there are no intermediate energy density options between existing secondary explosives and nuclear materials.

Innovation Solution

Applying electromagnetic radiation (EMR) to enhance explosive reactions by increasing energy density, detonation pressure, and detonation velocity without altering the composition of the explosives, by creating a plasma region or enhancing absorption in metal-doped explosive materials.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Use of energy by moving object

If new high-energy-density explosives are synthesized through traditional chemical methods, then energy density may be improved, but development cost increases and marginal benefits decrease

Engineering Contradiction:
Improveenergy densityVSAvoiddevelopment cost
Core Design Contradiction:
Use of energy by moving objectVSEase of manufacture

Solution Approach 1:

The patent applies electromagnetic radiation to change the physical state and energy distribution parameters within the explosive reaction zone, creating plasma conditions that enhance energy release without requiring new chemical synthesis. This approach achieves higher effective energy density by modifying the reaction parameters rather than the chemical composition itself.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The invention replaces traditional mechanical/chemical synthesis methods with electromagnetic radiation-based enhancement. Instead of physically creating new explosive compounds through chemical reactions, the system uses EMR to directly enhance the energy release process, substituting a more efficient energy delivery mechanism.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Object-generated harmful factors

If the amount of explosive material is increased to achieve higher yield, then explosive yield improves, but device size and weight increase

Engineering Contradiction:
Improveexplosive yieldVSAvoiddevice weight
Core Design Contradiction:
Object-generated harmful factorsVSWeight of moving object

Solution Approach 1:

The patent changes the energy release parameters by introducing electromagnetic radiation into the reaction zone, creating plasma that enhances the energy release rate and completeness. This allows achieving higher yield from the same mass of explosive material by optimizing the reaction parameters rather than increasing material quantity.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The system employs pulsed electromagnetic radiation delivery to the explosive device, where energy is delivered in controlled pulses that synchronize with or enhance the detonation process. This periodic energy input maximizes energy release efficiency without requiring additional explosive mass.

Inventive Principle:
Principle #19Periodic action

3Speed

If electromagnetic radiation is applied to enhance explosive reaction, then energy density and detonation velocity increase, but system complexity increases

Engineering Contradiction:
Improvedetonation velocityVSAvoidsystem complexity
Core Design Contradiction:
SpeedVSDevice complexity

Solution Approach 1:

The patent introduces electromagnetic radiation as an intermediary energy carrier that transfers energy to the explosive reaction zone more efficiently. This intermediary mechanism enables precise control over energy delivery and creates plasma conditions that enhance detonation velocity without requiring direct modification of the explosive material itself.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system utilizes phase transitions by creating plasma (ionized gas phase) from the explosive reaction products through electromagnetic radiation heating. This phase transition to plasma state significantly enhances energy release rate and detonation velocity, achieving performance improvements through physical state change rather than chemical composition change.

Inventive Principle:
Principle #36Phase transitions

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

This approach increases blast overpressures, detonation velocity, and energy release, allowing for higher combustion temperatures and sustained deflagration effects, effectively enhancing explosive performance without changing the materials or quantity of explosives.

Implementation Method 1

Applying electromagnetic radiation (EMR) to enhance explosive reactions by increasing energy density, detonation pressure, and detonation velocity without altering the composition of the explosives, by creating a plasma region

Methodology Applied
Scientific EffectPlasma: Plasma

Implementation Method 2

enhancing absorption in metal-doped explosive materials

Methodology Applied
Scientific EffectAbsorption (EM radiation): Absorption (EM radiation)

Data Source

PatentUS10883805B2Systems and methods for modifying and enhancing explosives by irradiating a reaction zone
Publication Date: 2021.01.05 THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY
  • US10883805B2 patent drawing
  • US10883805B2 patent drawing
  • US10883805B2 patent drawing

AI summary

The present invention relates to systems and methods for modifying or amplifying explosive devices through electromagnetic radiation (EMR). Exemplary embodiments provide increased energy density to an explosive reaction zone to allow increased blast overpressures, detonation velocity, and energy release without changing the explosive materials or quantity of explosives. An exemplary embodiment irradiates a reaction zone immediately before an explosive detonates to modify the explosive properties of an explosive device. Exemplary embodiments utilize automated targeting of EMR sources for precise modification of explosions with standardized and predictable effects.