{"id":710,"date":"2009-10-07T23:09:11","date_gmt":"2009-10-07T19:09:11","guid":{"rendered":"http:\/\/dewa.ru\/?page_id=710"},"modified":"2016-04-15T23:48:32","modified_gmt":"2016-04-15T19:48:32","slug":"cavitation","status":"publish","type":"page","link":"https:\/\/dewa.ru\/en\/cavitation\/","title":{"rendered":"Cavitation"},"content":{"rendered":"<p style=\"text-align: justify;\"><strong>Cavitation<\/strong> is the formation of vapour bubbles of a flowing liquid in a region where the pressure of the liquid falls below its\u00a0vapor pressure. Cavitation is usually divided into two classes of behavior: inertial (or transient) cavitation, and noninertial cavitation. Inertial cavitation is the process where a void or bubble in a liquid rapidly collapses, producing a\u00a0shock wave. Such cavitation often occurs in pumps, propellers,\u00a0impellers, and in the vascular tissues of plants. Noninertial cavitation is the process in which a bubble in a fluid is forced to oscillate in size or shape due to some form of energy input, such as an\u00a0acoustic field. Such cavitation is often employed in\u00a0ultrasonic cleaning baths and can also be observed in pumps, propellers, etc.<\/p>\n<p>(taken from Wikipedia)<\/p>\n<p>Formation of cavitation bubbles:<\/p>\n<p>[nggallery id=3]<\/p>\n<p>Acoustic cavitation is an effective way of energy concentration from low density to high density sound wave.<\/p>\n<p>To be translated later<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cavitation is the formation of vapour bubbles of a flowing liquid in a region where the pressure of the liquid falls below its\u00a0vapor pressure. Cavitation is usually divided into two classes of behavior: inertial (or transient) cavitation, and noninertial cavitation. Inertial cavitation is the process where a void or bubble in a liquid rapidly collapses,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":10,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"class_list":["post-710","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cavitation - DEWA Technologies<\/title>\n<meta name=\"description\" content=\"Cavitation - \u043c\u043d\u043e\u0433\u043e\u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043d\u0430 \u0431\u0430\u0437\u0435 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0438\u043d\u0436\u0438\u043d\u0438\u0440\u0438\u043d\u0433\u043e\u0432\u044b\u0435 \u0443\u0441\u043b\u0443\u0433\u0438 \u043f\u043e \u0438\u0445 \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u044e\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dewa.ru\/en\/dewa-technologies\/cavitation\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cavitation - 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