On allowable surface tolerances for laminar flow

Schrauf, Geza (2022) On allowable surface tolerances for laminar flow. DLR-Forschungsbericht. DLR-IB-AS-BS-2022-70. 24 S.

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Abstract

The classical criteria on allowable surface imperfections for laminar flow are slightly modified and applied to an hybrid-laminar-flow-control (HLFC) wing.

Item URL in elib:

https://elib.dlr.de/187060/

Document Type:

Monograph (DLR-Forschungsbericht)

Title:

On allowable surface tolerances for laminar flow

Authors:

Authors	Institution or Email of Authors	Author's ORCID iD	ORCID Put Code
Schrauf, Geza	UNSPECIFIED	https://orcid.org/0000-0002-9362-2006	UNSPECIFIED

Date:

June 2022

Refereed publication:

Yes

Open Access:

Yes

Number of Pages:

Editors:

Editors	Email	Editor's ORCID iD	ORCID Put Code
UNSPECIFIED	DLR	UNSPECIFIED	UNSPECIFIED

Series Name:

Bericht des Instituts für Aerodynamik und Strömungstechnik

ISSN:

1614-7790

Status:

Published

Keywords:

Laminar flow, hybrid laminar flow control, laminar-turbulent transition, surface imperfections, steps, gaps, three-dimensional roughness elements, sandpaper roughness

HGF - Research field:

Aeronautics, Space and Transport

HGF - Program:

Aeronautics

HGF - Program Themes:

Efficient Vehicle

DLR - Research area:

Aeronautics

DLR - Program:

L EV - Efficient Vehicle

DLR - Research theme (Project):

L - Aircraft Technologies and Integration

Location:

Braunschweig

Institutes and Institutions:

Institute for Aerodynamics and Flow Technology > Transport Aircraft

Deposited By:

Schrauf, Geza

Deposited On:

25 Oct 2022 10:40

Last Modified:

06 Dec 2022 12:10

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