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Bluff body 意味

WebMar 3, 2024 · The aerodynamics of a stationary wing in a turbulent wake are investigated. Force and velocity measurements are used to describe the unsteady flow. Various wakes are studied with different dominant frequencies and length scales. In contrast to the pre-stall angles of attack, the time-averaged lift increases substantially at post-stall angles of ... WebA bluff body can be defined as a body that, as a result of its shape, has separated flow over a substantial part of its surface. An important feature of a bluff body flow is that …

燃烧器内钝体稳燃效果的模拟研究 - 豆丁网

WebLearn the definition of 'bluff body'. Check out the pronunciation, synonyms and grammar. Browse the use examples 'bluff body' in the great English corpus. Web日本語に翻訳 携帯版. bluff 1bluff n. 虚勢, こけおどし; からいばり. 【動詞+】 call sb's bluff 〔トランプ〕 人の手を公開させる; body body n. 身体; 死体; 胴体, 本体; 統一体, 組織 … asuhan kebidanan bbl normal https://posesif.com

bluff body - 英中 – Linguee词典

Webbluff body【意味】ブラフボディ; 鈍頭物体; ブラッフボディ The bluff center body acts to stabilize a flame by forming recirculation vortex.:ブラフボデーは、再循環渦を形成することによって火炎を安定させる働きをする。 WebAug 9, 2024 · One of the popular bluff body shapes is the v-gutter [21][22][23] [24] which outperforms all the other bluff body shapes in terms of energy and mass transfer of both unburnt air-fuel mixture and ... WebJan 2, 2015 · The flow images show that a flow around an elliptic cylinder positioned near a smooth flat plate behaves like a bluff body and that there is a moderate influence of the … ariadibari

Aerodynamics of Bluff Bodies – Introduction to Aerospace Flight …

Category:What is a bluff body? – Sage-Answers

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Bluff body 意味

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WebJun 28, 2024 · In this study, the flamelet progress variable combined with large eddy simulation has been used to simulate a bluff-body non-premixed flame to reveal the mechanisms of flow, mixing, and flame stabilization during the central fuel jet velocity reduction. The two flow patterns of jet dominant and coflow dominant are first analyzed … WebJul 25, 2024 · Vortex-induced vibration (VIV)-based energy harvester with a circular cylinder as a bluff body is a classic choice for harvesting wind energy, while it is only effective in a limited wind speed ...

Bluff body 意味

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WebThe sensor is based upon the vortex flow measurement principle, which uses a bluff body in the flow path to create small eddy currents (vortices) and the pressure of this current is measured to determine the flow through a given cross sectional area. WebPrimary Features of Bluff Body Aerodynamics: The term “bluff body aerodynamics” is intended to cover the study of flow fields around, and force on, a body from which …

Webfrighten someone by pretending to be stronger than one really is. deceive an opponent by a bold bet on an inferior hand with the result that the opponent withdraws a winning hand. Synonyms: bluff out, Noun. the act of bluffing in poker; deception by a false show of confidence in the strength of your cards.

http://www.syfabiao.com/post/841616.html WebBluff Plantation - TREATMENT REVIEWS. As one of the most comprehensive and scientific-driven residential addiction treatment centers, Bluff Plantation is a popular …

WebApr 15, 2024 · For Sale: 5 beds, 4 baths ∙ 4015 sq. ft. ∙ 1760 Emory Ridge Dr NE, Atlanta, GA 30329 ∙ $850,000 ∙ MLS# 7201667 ∙ Beautifully updated 2-story brick home in Emory …

Web2.1.1 Flame stabilization by flow recirculation behind bluff body. Bluff-body, a classic flame anchoring method, has been widely employed in various industrial combustion devices and propulsion systems [13]. The recirculation zone generated behind the bluff-body can effectively anchor the flame root. arian kampWebGraduate Teaching Assistant. Georgia Institute of Technology. Jan 2024 - Mar 20241 year 3 months. Atlanta, Georgia, United States. AE 1601 : Introduction to Aerpospace … asuhan kebidanan calon pengantinWebaustralia.com. australia.com. 空気が澄んだ日にはトゥノララ(Tnorala)、別名ゴ ス ・ブラフ(G o sse Bluff)のクレ ーターまで見ることができます。. australia.com. australia.com. Over a thousand years ago, Indians from the eastern woodlands came upon a craggy limes tone bluff over looking the Mississippi ... arian gartengestaltungWebIntroduction. A wake is the modification of the main flow by a bluff body. In the automobile industry, a wake of a car is the modification of the air circulation around the vehicle due … asuhan kebidanan dengan hipertensiWebVortex-induced vibration (VIV) is an important source of fatigue damage of offshore oil exploration drilling, export, production risers, including steel catenary risers (SCRs) and tension leg platform (TLP) tendons or tethers. These slender structures experience both current flow and top-end vessel motions, which both give rise to the flow ... arian sadeghi oral surgeryWeb10K views 1 year ago. Driving around Atlanta, GA Hood. In-depth look into the streets of the Bluff / Vine City. I know most of yall have seen Snow on the bluff. ariana beltranWebJan 12, 2024 · Experimental studies dealing with the wake of isolated stationary bluff bodies are reviewed. After briefly recalling the pioneering works in this domain, the paper focuses on recent research conducted with the latest experimental methods and techniques. The review encompasses a range of topics, including the effects of bluff body geometry (non ... asuhan kebidanan dengan plasenta previa