Imports
/- Copyright (c) 2026 Florian Wiesner. All rights reserved. Released under Apache 2.0 license as described in the file LICENSE. Authors: Florian Wiesner -/ module public import Physlib.FluidDynamics.FluidFlow.Basic public import Physlib.SpaceAndTime.Space.Derivatives.Div

Newtonian stress tensors for fluid flows

i. Overview

This module defines the velocity gradient and Newtonian stress tensor associated to a FluidFlow.

ii. Key results

    FluidFlow.velocityGradient : The spatial velocity-gradient matrix.

    FluidFlow.newtonianStressTensor : The Newtonian stress tensor determined by pressure and viscosity.

iii. Table of contents

    A. Newtonian stress tensor

iv. References

@[expose] public section

A. Newtonian stress tensor