Skip to main content

The pulse-detonation scramjet engines can make the new type of hypersonic flight possible.



There are two versions of the pulse-detonation wave engines. The first one is the flap scramjet. 


That engine is the modified version of the flap jet engine. During WW2, Germans used that engine in a V-1 cruise missile. The flap scramjet is the scramjet engine that has a flap system. When the speed is too slow for ignition of the scramjet engine the system injects an oxygen fuel mixture into that engine. 

And that engine uses regular rocket mode until the aircraft is about Mach-6-7 when operators open the air intakes. Then the system can start to use air from the atmosphere. That thing makes the system very powerful and multi-use. 


XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX


The pistol shrimp has given an idea for PDWS systems. 


The idea of the Pulse-Detonation Wave System ( PDWS) is coming from the pistol shrimp. That small shrimp can create a low-pressure bubble in water. 

The temperature in that bubble rises to 5000 kelvins. And that thing causes a very strong sound. If an engine system can create a similar bubble in the rocket- or jet engine that thing can create pulses, that thing can increase the thrust of the engine for a short time. The simultaneously created bubbles can make the system give those punches or power impulses in series. 




The way how pistol shrimps can make those bubbles can model to nanomachines. And that thing can make it possible to create engines that use mechanical systems like fast-moving scissors, fast-moving membranes, or electric arcs to create engine systems that can operate without combustion. 

In some versions, the system can make the bubble by pulling the piston in a closed chamber that is filled with water backward. And then more water will inject into that chamber. The low pressure makes water vaporize. And then the injected water increases pressure. So this kind of system can make it possible to create flying machines or high-speed underwater systems that will need no propellers or combustion in their reaction engines. 


XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX


The main problem with hypersonic engines is that they are straight tubes. If the firefront moves too far away from the combustion chamber that will decrease the thrust. The system can eliminate that effect by creating a bubble in the exhaust tube. 

But there is another way to think about hypersonic engines. And one version of how to increase the thrust of the system is to put bubbles in the exhaust tube. That thing makes it possible to create a situation where the system can punch against the bubble. That bubble increases the force that punches forward of the engine.


In ion engines, the magnetic stick has the same polarity as the flowing ions that can make that kind of bubble. The idea is that the system can create the bubble or the front in an ion engine. That system will increase the thrust of that system. 


https://ourmarinespecies.com/c-shrimp/pistol-shrimps/


https://en.wikipedia.org/wiki/Cavitation


https://en.wikipedia.org/wiki/Ramjet


https://en.wikipedia.org/wiki/Scramjet


https://en.wikipedia.org/wiki/V-1_flying_bomb


https://artificialintelligenceandindividuals.blogspot.com/


Comments

Popular posts from this blog

Quantum breakthrough: stable quantum entanglement at room temperature.

"Researchers have achieved quantum coherence at room temperature by embedding a light-absorbing chromophore within a metal-organic framework. This breakthrough, facilitating the maintenance of a quantum system’s state without external interference, marks a significant advancement for quantum computing and sensing technologies". (ScitechDaily, Quantum Computing Breakthrough: Stable Qubits at Room Temperature) Japanese researchers created stable quantum entanglement at room temperature. The system used a light-absorbing chromophore along with a metal-organic framework. This thing is a great breakthrough in quantum technology. The room-temperature quantum computers are the new things, that make the next revolution in quantum computing. This technology may come to markets sooner than we even think. The quantum computer is the tool, that requires advanced operating- and support systems.  When the support system sees that the quantum entanglement starts to reach energy stability. I

The anomalies in gravity might cause dark energy.

"Physicists at UC Berkeley immobilized small clusters of cesium atoms (pink blobs) in a vertical vacuum chamber, then split each atom into a quantum state in which half of the atom was closer to a tungsten weight (shiny cylinder) than the other half (split spheres below the tungsten). (ScitechDaily, Beyond Gravity: UC Berkeley’s Quantum Leap in Dark Energy Research) By measuring the phase difference between the two halves of the atomic wave function, they were able to calculate the difference in the gravitational attraction between the two parts of the atom, which matched what is expected from Newtonian gravity. Credit: Cristian Panda/UC Berkeley" (ScitechDaily, Beyond Gravity: UC Berkeley’s Quantum Leap in Dark Energy Research) Researchers at Berkeley University created a model that can explain the missing energy of the universe. The idea is that the particles and their quantum fields are whisk-looking structures. Those structures form the superstrings that are extremely thi

Neon and time crystals can be the new tools for quantum computing.

"New research investigates the electron-on-solid-neon qubit, revealing that small bumps on solid neon surfaces create stable quantum states, enabling precise manipulation. This research, supported by multiple foundations, emphasizes the importance of optimizing qubit fabrication, moving us closer to practical quantum computing solutions." (ScitechDaily, Quantum Riddle Solved? How Solid Neon Qubits Could Change Computing Forever) Researchers created a superposition in solid neon. And those neon ions, where the system creates superposition in their surfaces.  Making it possible to manipulate those atoms. The atom-based qubit has one problem. Orbiting electrons cause turbulence in their quantum fields. The thing that can solve the problem is to use the quantum fields for the superposition.  If the system can position electrons at a certain point, it can make a small hill to the atom's surface. And the system can use that thing for making quantum superposition between the mos