Author: Trevor A. McIntyre
Publisher:
ISBN:
Category : Bubbles
Languages : en
Pages : 122
Book Description
Understanding the movement of sediment in the nearshore region due to wave motion and longshore currents is important in beach erosion studies, and has tactical significance in beach front mine warfare. In the surf zone, an bubbles and sediment are both suspended within the water column. At the Naval Postgraduate School in Monterey, California, a sediment flux probe has been developed to study small scale processes. Using ultrasonic acoustic backscatter, the Coherent Acoustic Sediment Flux Probe (CASP) is capable of tracking the movement of scatterers within the surf zone. As it is important that the CASP system is capable of distinguishing between sediment and entrained air bubbles, laboratory experiments were run to determine the ultrasonic acoustic backscatter characteristics of surf zone bubbles. Bulk void fraction and optical sizing methods were explored to develop a means of measuring bubble populations produced in the laboratory for calibration of the backscattered energy received by the CASP system in the presence of bubbles.
Ultrasonic Acoustic Characteristics of Air Bubbles in the Surf Zone
Author: Trevor A. McIntyre
Publisher:
ISBN:
Category : Bubbles
Languages : en
Pages : 122
Book Description
Understanding the movement of sediment in the nearshore region due to wave motion and longshore currents is important in beach erosion studies, and has tactical significance in beach front mine warfare. In the surf zone, an bubbles and sediment are both suspended within the water column. At the Naval Postgraduate School in Monterey, California, a sediment flux probe has been developed to study small scale processes. Using ultrasonic acoustic backscatter, the Coherent Acoustic Sediment Flux Probe (CASP) is capable of tracking the movement of scatterers within the surf zone. As it is important that the CASP system is capable of distinguishing between sediment and entrained air bubbles, laboratory experiments were run to determine the ultrasonic acoustic backscatter characteristics of surf zone bubbles. Bulk void fraction and optical sizing methods were explored to develop a means of measuring bubble populations produced in the laboratory for calibration of the backscattered energy received by the CASP system in the presence of bubbles.
Publisher:
ISBN:
Category : Bubbles
Languages : en
Pages : 122
Book Description
Understanding the movement of sediment in the nearshore region due to wave motion and longshore currents is important in beach erosion studies, and has tactical significance in beach front mine warfare. In the surf zone, an bubbles and sediment are both suspended within the water column. At the Naval Postgraduate School in Monterey, California, a sediment flux probe has been developed to study small scale processes. Using ultrasonic acoustic backscatter, the Coherent Acoustic Sediment Flux Probe (CASP) is capable of tracking the movement of scatterers within the surf zone. As it is important that the CASP system is capable of distinguishing between sediment and entrained air bubbles, laboratory experiments were run to determine the ultrasonic acoustic backscatter characteristics of surf zone bubbles. Bulk void fraction and optical sizing methods were explored to develop a means of measuring bubble populations produced in the laboratory for calibration of the backscattered energy received by the CASP system in the presence of bubbles.
The Microscope
Author:
Publisher:
ISBN:
Category : Microscopy
Languages : en
Pages : 368
Book Description
Publisher:
ISBN:
Category : Microscopy
Languages : en
Pages : 368
Book Description
The Microscope; an Introduction to Microscopic Methods and to Histology
Author: Simon Henry Gage
Publisher:
ISBN:
Category : Microscopes
Languages : en
Pages : 514
Book Description
Publisher:
ISBN:
Category : Microscopes
Languages : en
Pages : 514
Book Description
The Microscope
Author: Simon Henry Gage
Publisher:
ISBN:
Category :
Languages : en
Pages : 492
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 492
Book Description
The Pharmaceutical Era
Author:
Publisher:
ISBN:
Category : Drugs
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Drugs
Languages : en
Pages :
Book Description
The Microscope and Microscopical Methods
Author: Simon Henry Gage
Publisher:
ISBN:
Category : Microscopes
Languages : en
Pages : 230
Book Description
Publisher:
ISBN:
Category : Microscopes
Languages : en
Pages : 230
Book Description
Mechanics Magazine
Author:
Publisher:
ISBN:
Category : Industrial arts
Languages : en
Pages : 540
Book Description
Publisher:
ISBN:
Category : Industrial arts
Languages : en
Pages : 540
Book Description
Mechanic's Magazine, Museum, Register, Journal & Gazette
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 476
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 476
Book Description
The Mechanic's Magazine, Museum, Register, Journal and Gazette, Volume 37
Author: Anonymous
Publisher: Arkose Press
ISBN:
Category : Business & Economics
Languages : en
Pages : 476
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Publisher: Arkose Press
ISBN:
Category : Business & Economics
Languages : en
Pages : 476
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Iron
Author: Perry Fairfax Nursey
Publisher:
ISBN:
Category : Industrial arts
Languages : en
Pages : 476
Book Description
Publisher:
ISBN:
Category : Industrial arts
Languages : en
Pages : 476
Book Description