Skip to main content

The Euler Equations as a Hyperbolic System of Conservation Laws

  • Chapter
  • First Online:
Convex Integration Applied to the Multi-Dimensional Compressible Euler Equations

Part of the book series: Lecture Notes in Mathematics ((LNM,volume 2294))

  • 738 Accesses

Abstract

In this book we deal with two examples of systems of conservation laws, namely the barotropic compressible Euler equations (1.1), (1.2) and the full compressible Euler equations (1.6)–(1.8), both of which are introduced in Chap. 1. In this chapter we show that those two systems are indeed hyperbolic conservation laws as treated in Chap. 2.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

eBook
USD 16.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 16.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Notes

  1. 1.

    Here we mean “mathematical” entropies in the sense of Definition 2.4.1 (b).

  2. 2.

    More precisely m denotes the momentum density and E the energy density.

  3. 3.

    Here it is crucial that we are considering the multi-dimensional case, i.e. n ≥ 2.

  4. 4.

    Here again it is essential that n ≥ 2.

  5. 5.

    Keeping in mind that \(\mathbb {A}\) and \(\mathbb {B}\) are symmetric, we write ∗ for the entries in the upper triangle for convenience.

  6. 6.

    Again note that in the context of the full Euler system, we use a modified notion of admissibility, see the remark above.

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

Copyright information

© 2021 The Author(s), under exclusive license to Springer Nature Switzerland AG

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Markfelder, S. (2021). The Euler Equations as a Hyperbolic System of Conservation Laws. In: Convex Integration Applied to the Multi-Dimensional Compressible Euler Equations. Lecture Notes in Mathematics, vol 2294. Springer, Cham. https://doi.org/10.1007/978-3-030-83785-3_3

Download citation

Publish with us

Policies and ethics