Reference Terms
from Wikipedia, the free encyclopedia
Shock wave
In a supersonic flow the compression of a nonreacting gas can be most simply modelled as an isentropic or Prandtl-Meyer compression, or as a shock wave.
Note: The above text is excerpted from the Wikipedia article "Shock wave", which has been released under the GNU Free Documentation License.
Related Stories
1
2
Matter & Energy News
March 23, 2025
Mar. 19, 2025 A leaping robot could have application in search and rescue, construction, even forest monitoring. But how do you design a robot to stick a landing on a branch or pipe? Biologists worked with robot designers to discover how squirrels do it, and used ...
Mar. 12, 2025 Scientists have developed an approach that combines rehabilitation robotics with spinal cord stimulation to restore movement in people with spinal cord injuries. The technology enhances rehabilitation and enables activities like cycling and walking ...
Mar. 6, 2025 Researchers have enabled a man who is paralyzed to control a robotic arm through a device that relays signals from his brain to a computer. He was able to grasp, move and drop objects just by imagining himself performing the ...
Mar. 5, 2025 Engineers have developed a pioneering prosthetic hand that can grip plush toys, water bottles, and other everyday objects like a human, carefully conforming and adjusting its grasp to avoid damaging ...
Latest Headlines
updated 12:56 pm ET
Mar. 18, 2025 Moving from fossil fuels to renewable energy sources like wind and solar will require better ways to store energy for use when the sun is not shining or the wind is not blowing. A new study by ...
Mar. 18, 2025 Virginia Tech researchers say a true revolution in wireless technologies is only possible through endowing the system with the next generation of artificial intelligence (AI) that can think, imagine, ...
Mar. 18, 2025 Researchers decided to use a high-speed camera to capture what occurs while opening a swing-top bottle of beer. They found that the sound emitted by opening a pressurized bottle with a swing-top lid ...
Mar. 18, 2025 Over the past two decades, Haiti has endured the devastation of two catastrophic earthquakes -- first in 2010 and again in 2021. Each disaster left behind widespread destruction: buildings reduced to ...
Mar. 19, 2025 Newly published research demonstrates a novel way of generating phonon-polaritons by making electrons collide with crystal lattice structures. The ...
Mar. 21, 2025 Scientists have unveiled a groundbreaking chemical process that could streamline the development of pharmaceutical compounds, chemical building blocks that influence how drugs interact with the ...
Mar. 21, 2025 Researchers are leveraging machine learning to improve additive manufacturing, also commonly known as 3D printing. The team introduces a new ...
Mar. 21, 2025 From laundry detergent to dishwasher tablets, cleaning products are an indispensable part of life. Yet the chemicals that make these products so effective can be difficult to break down or could even ...
Mar. 21, 2025 A researcher has conducted an experimental demonstration of intricate and previously theorized behaviors in the fundamental patterns that govern oscillatory systems in nature and ...
Mar. 21, 2025 Chemists reveal method for differentiating PCET mechanisms -- a key step for steering fundamental energy conversion and redox catalysis ...