When invited to elucidate its meaning, the visitor just chuckled. In fact, this equation, familiar to mathematicians and greatly admired for its elegance, is known as Euler’s Identity.

The free cash flow (FCF) formula calculates the amount of cash left after a company pays operating expenses and capital expenditures. Learn how to calculate it.

K n >> 1 indicates a rarefied flow where the gas molecules are more likely to collide with the walls than each other, requiring specialized kinetic theory approaches. The Navier-Stokes equations ...

Oil field operators can use several practical equations for calculating flow rates of natural gas through venturi gas-lift valves.

Tests of a proposed friction-factor equation have shown it to be accurate for calculating pressure loss in turbulent flow for a pipeline transporting a non-Newtonian fluid, such ...

Researchers use lab data to rewrite equation for deformation, flow of watery glacier ice Date: January 9, 2025 Source: Iowa State University Summary: Laboratory experiments designed to deform ice ...

Resetting n to 1.0 Glen’s flow law is written as: ε ̇= Aτn. The equation relates the stress on ice, τ, to its rate of deformation, ε ̇, where A is a constant for a particular ice temperature. Results ...

Resetting n to 1.0 Glen’s flow law is written as: ε ̇ = Aτn. The equation relates the stress on ice, τ, to its rate of deformation, ε ̇, where A is a constant for a particular ice temperature.

The current state-of-the-art time series modeling architectures include Recurrent Neural Networks (RNN), ordinary differential equation (ODE) based, and flow-matching methods. They have successfully ...

A pair of researchers proposed a simple optics equation that mimics the basic behavior of gravitational lenses. Drawing on Fermat’s principle of least time and the Euler equation, Szafraniec and ...