We began to search for better propellants and delve into equations ... and the steel nozzle had a throat diameter that had been calculated for maximum exhaust velocity. A converging-diverging ...

This new tool bridges algebra and geometry, solving for equations involving polynomials of any degree. Through this new sequence, the researchers identified a novel mathematical pattern ...

Arguably the most important advancement, as well as the most critical component, was the converging nozzle, which modestly accelerated airflow. You can accelerate the airflow from a fan or ...

In a peer-reviewed paper published in the Chinese-language Journal of Aerospace Power, a team of scientists announced a successful ground test of an oblique detonation engine (ODE) chamber burning ...

Both these conditions can lead to unplanned outages and expensive repairs. The heart of a desuperheater is its spray nozzle as it must handle a wide variation of inflow rate, temperature and pressure ...

This complex sensory system is the result of evolution hard at work within these little rodents. Today, we’re covering convergent evolution, a common term in science fields. While it is a complicated ...

The book describes the main physical idea and mathematical methods of the gas dynamics of molecular beams, while the detailed derivation of results and equations is accompanied by an explanation of ...

Abstract: Problems involving the classical linear partial differential equations of mathematical physics can be reduced to algebraic ones of a very much simpler structure by replacing the ...

Abstract: In this paper, closed-form expressions are presented which model the frequency-dependent even- and odd-mode characteristics of parallel coupled microstrip lines with hitherto unattained ...