The development of a system and equipment for terrain porosity measurement

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DOI	Trouver le DOI : https://doi.org/10.4224/40003798
Auteur	Rechercher : Fowler, H. S.¹
Affiliation	Conseil national de recherches Canada. Institut de recherche aérospatiale du CNRC
Format	Texte, Rapport technique
Description physique	22 p.
Résumé	The influence of terrain porosity on the operation of an air cushion vehicle is discussed, with regard to its ability to hover over the terrain, and to the drag resisting motion. This discussion is used to examine an existing terrain classification system, and to propose modifications to it to relate it specifically to ACV operation. The design, construction, and calibration of a system for measuring this porosity are described, and an appendix gives such field test results as are available, and corresponding drag data for an ACV over the same terrain.
Date de publication	1978-03
Maison d’édition	National Research Council Canada
Série	Technical Report (National Research Council Canada. Associate Committee on Air Cushion Technology), nº 2-78 (mars 1978). Report (National Research Council Canada. Associate Committee on Air Cushion Technology. The Caspar ACV Research Project), nº 7 (mars 1978).
Langue	anglais
Publications évaluées par des pairs	Non
Exporter la notice	Exporter en format RIS
Signaler une correction	Signaler une correction (s'ouvre dans un nouvel onglet)
Identificateur de l’enregistrement	f04276b9-6e7c-4b77-b8d5-6ef57e96eea1
Enregistrement créé	2025-10-24
Enregistrement modifié	2025-11-03

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Conseil national de recherches Canada

Date de modification :: 2026-07-15