1.

Record Nr.

UNINA9910568263003321

Autore

Doolan Con

Titolo

Flow Noise : Theory / / by Con Doolan, Danielle Moreau

Pubbl/distr/stampa

Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2022

ISBN

981-19-2484-8

Edizione

[1st ed. 2022.]

Descrizione fisica

1 online resource (193 pages)

Disciplina

620.2

Soggetti

Physics

Fluid mechanics

Mathematical physics

Classical and Continuum Physics

Engineering Fluid Dynamics

Theoretical, Mathematical and Computational Physics

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

Introduction -- A Review of Vector Calculus -- Spectral Analysis -- Fundamental Equations of Fluid Mechanics -- Acoustics -- Laminar and Turbulent Flow -- Flow Noise Generation -- Airfoil Noise Mechanisms and Control -- Duct Acoustics.

Sommario/riassunto

This book highlights the importance of sound produced by fluid flow or flow-induced noise. Noise created by unsteady flow creates high levels of environmental noise pollution, a known public health problem, and can compromise the acoustic qualities of marine vessels. There is a seemingly ever-growing list of modern technology that created flow-induced noise which includes aircraft, wind turbines, submarines, drones, high-speed rail, and cooling fans. More scientists and engineers are required to incorporate the effects of flow-induced noise in their work. This book also provides a comprehensive introduction to the theory underpinning the understanding of flow-induced noise.



2.

Record Nr.

UNINA9911009189103321

Autore

Pinzón Salas Jorge

Titolo

Grafiteros : Historia Oral de la Escena Bogotana Que Redefinió la Ciudad

Pubbl/distr/stampa

Bogotá : , : Universidad De Los Andes, , 2024

©2024

ISBN

9789587986631

9587986636

Edizione

[1st ed.]

Descrizione fisica

1 online resource (269 pages)

Soggetti

Graffiti

Street art

Lingua di pubblicazione

Spagnolo

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

Cubierta -- Galería de imágenes -- Página legal -- Contenido -- Las siete vidas -- Stinkfish -- Fear -- Ospen -- Toxicómano -- Hueso -- Bastardilla -- Era -- Galería de imágenes.

Sommario/riassunto

Fear, Ospen, Bastardilla, Hueso, Stinkfish, Era y Toxicómano,precursores del grafiti en Bogotá, narran sus propiasvidas y con cada relato se descubren los principios y elcontexto de su obra. Grafiteros es un collage de impresionesy reflexiones sobre el arte urbano desencadenado enuna urbe furiosa, hoy tatuada con tags, bombas, esténciles,murales y throw-ups. Este libro es a la vez una historiadel grafiti en Bogotá y una historia secreta de la ciudad.Construido con la ayuda de una grabadora e ilustrado confotografías de los archivos personales de sus protagonistas,Grafiteros es una pieza testimonial única. Una lecturapara degustar, detenerse y volver sobre ella.