走在汽車革命的路上論文書籍站
Inviscid flow的問題，透過圖書和論文來找解法和答案更準確安心。 我們找到下列包括價格和評價等資訊懶人包
Inviscid flow的問題，我們搜遍了碩博士論文和台灣出版的書籍，推薦Chung, T. J.寫的 Computational Fluid Dynamics 和Hirschel, Ernst Heinrich/ Cousteix, Jean/ Kordulla, Wilhelm的 Three-Dimensional Attached Viscous Flow: Basic Principles and Theoretical Foundations都 可以從中找到所需的評價。
這兩本書分別來自 和所出版 。
國立臺灣科技大學 機械工程系 林顯群所指導 趙崇臻的 雙級同軸離心式抽水泵浦之性能改善與模擬分析 （2021），提出Inviscid flow關鍵因素是什麼，來自於雙級同軸離心式泵浦、參數分析、流/聲場數值分析、性能曲線、聲場特性。
而第二篇論文國立臺灣師範大學 生命科學系 陳仲吉、張明輝所指導 桂思緹的 黑潮流域海底山之克赫波(Kelvin-Helmholtz billows)對海洋上層生態系統的影響 （2021），提出因為有 克赫波、硝酸鹽通量、海底山、黑潮、超微浮游生物、浮游動物的重點而找出了 Inviscid flow的解答。
Computational Fluid Dynamics
為了解決Inviscid flow 的問題，作者Chung, T. J. 這樣論述：
The second edition of Computational Fluid Dynamics represents a significant improvement from the first edition. However, the original idea of including all computational fluid dynamics methods (FDM, FEM, FVM); all mesh generation schemes; and physical applications to turbulence, combustion, acous
tics, radiative heat transfer, multiphase flow, electromagnetic flow, and general relativity is still maintained. This unique approach sets this book apart from its competitors and allows the instructor to adopt this book as a text and choose only those subject areas of his or her interest. The seco
nd edition includes a new section on preconditioning for EBE-GMRES and a complete revision of the section on flowfield-dependent variation methods, which demonstrates more detailed computational processes and includes additional example problems. For those instructors desiring a textbook that contai
ns homework assignments, a variety of problems for FDM, FEM, and FVM are included in an appendix. To facilitate students and practitioners intending to develop a large-scale computer code, an example of FORTRAN code capable of solving compressible, incompressible, viscous, inviscid, 1D, 2D, and 3D f
or all speed regimes using the flowfield-dependent variation method is made available.
雙級同軸離心式抽水泵浦之性能改善與模擬分析
為了解決Inviscid flow 的問題，作者趙崇臻 這樣論述：
本研究目標為家用雙級同軸離心式泵浦之性能改善，其特點為採用兩級葉輪固定在同軸，故只需要一個馬達並可減少安裝所需空間，但這也使兩級動葉輪間的流道變得十分複雜，離開第一級葉輪的流體必須在極狹窄空間轉180度，再由外圍以徑向往中心進入第二級葉輪入口 ; 另外離開第二級動葉輪的流體也有著相似的情形，必須在短距離轉向才能由泵出口排出，上述問題成為提升泵浦性能及效率時的巨大挑戰。本研究選用CFD軟體Fluent作為分析工具，對同軸離心泵浦做流場聲場的數值模擬，由流場可視化了解內部流場，進一步提出相對應之改善方案，主要的改善對象分為葉輪及流道 ; 首先對靜葉輪和動葉輪進行參數優化，其中靜葉輪考量的參數有入
口角度、葉片擺設方向及葉數，而動葉輪包括葉片角度和葉片數。數值參數分析結果顯示，動葉輪在第一級11葉、第二級8葉、入口角60∘和出口角50∘的參數組合下，其流量在低揚程(5.56m)時增加7.9% (由138到148.9 LPM)，於高揚程(24m)時上升67% (由34.8到58.1 LPM) ; 至於效率部份，則在低揚程維持在18.1%，另外高揚程則有顯著提升從45.0%提升到52.9%。接著進行各連接流道部份之改良，包括進口與出口銜接流道的流線化，結果顯示成功地去除流場混亂與局部高壓區，也提升高揚程之流量和效率。最後搭配優化葉輪和改良流道的新泵浦設計，其數值計算結果顯示，於24m的高揚程
操作情形下，其流量可增加到72.8 LPM，為原始設計的2倍多，靜壓效率也再增加4%到56.9%，同時所產生的聲壓分貝值則維持不變。綜合歸納而言，本數值研究成功建立一套系統分析模式，可用來改良泵浦的靜葉輪、動葉輪及流道，且此方法對於雙級同軸離心式泵浦在高揚程時有明顯的效果。
Three-Dimensional Attached Viscous Flow: Basic Principles and Theoretical Foundations
為了解決Inviscid flow 的問題，作者Hirschel, Ernst Heinrich/ Cousteix, Jean/ Kordulla, Wilhelm 這樣論述：
Viscous flow is treated usually in the frame of boundary-layer theory and as two-dimensional flow. Books on boundary layers give at most the describing equations for three-dimensional boundary layers, and solutions often only for some special cases.This book provides basic principles and theoretical
foundations regarding three-dimensional attached viscous flow. Emphasis is put on general three-dimensional attached viscous flows and not on three-dimensional boundary layers. This wider scope is necessary in view of the theoretical and practical problems to be mastered in practice. The topics are
weak, strong, and global interaction, the locality principle, properties of three-dimensional viscous flow, thermal surface effects, characteristic properties, wall compatibility conditions, connections between inviscid and viscous flow, flow topology, quasi-one- and two-dimensional flows, laminar-
turbulent transition and turbulence. Though the primary flight speed range is that of civil air transport vehicles, flows past other flying vehicles up to hypersonic speeds are also considered. Emphasis is put on general three-dimensional attached viscous flows and not on three-dimensional boundary
layers, as this wider scope is necessary in view of the theoretical and practical problems that have to be overcome in practice.The specific topics covered include weak, strong, and global interaction; the locality principle; properties of three-dimensional viscous flows; thermal surface effects; ch
aracteristic properties; wall compatibility conditions; connections between inviscid and viscous flows; flow topology; quasi-one- and two-dimensional flows; laminar-turbulent transition; and turbulence. Detailed discussions of examples illustrate these topics and the relevant phenomena encountered i
n three-dimensional viscous flows. The full governing equations, reference-temperature relations for qualitative considerations and estimations of flow properties, and coordinates for fuselages and wings are also provided. Sample problems with solutions allow readers to test their understanding.
黑潮流域海底山之克赫波(Kelvin-Helmholtz billows)對海洋上層生態系統的影響
為了解決Inviscid flow 的問題，作者桂思緹 這樣論述：
克赫波可以驅動流經貧營養鹽黑潮在海底山周邊小尺度的海水混合。本研究目標主要探討不同之克赫波强度(或大小)，包括「間歇小型」的小波狀況(small billow case; SBC)與「穩定大型」的大波狀况(large billow case; LBC)之克赫波對本海域硝酸鹽垂直通量的影響，並進一步瞭解其在海底山周遭生態系，不同環境條件下對超微型浮游生物及浮游動物組成之影響(第一章)。克赫波所造成之亂流動能耗散率 (turbulent kinetic energy dissipation rate; ε = O (10-7–10-6) W kg-1) 及渦流擴散率 (eddy diffusiv
ities; Kρ = O (10-4–10-3) m2 s-1) 明顯高於無克赫波(時)，利用在此波內 Kρ 所估算之平均硝酸鹽通量最大值為 10.0 mmol m-2 day-1，此值遠高於黑潮流域之平均值(第二章)；在較淺層形成的克赫波所攜入的硝酸鹽通量，將豐富次表層海域的無機營養鹽濃度；而靠近海底山頂較深的克赫波，則將會更有效率的從更深層水體中垂直向上傳輸豐富的硝酸鹽。另一方面，海底山周遭海域的超微浮游生物主要以異營性細菌為主(>50%; 第三章)；然而，由於聚球藻生物量的增加，在海底山測站超微浮游生物的結果顯示出與近岸海域相似的生物碳量；此結果建議在貧營養鹽水體的黑潮流域，其海底山及
其周圍海域有類似沿岸海域海水的特性。另外，在冬季航次時黑潮有較強勁流速，其浮游動物生物量(SKC; 104.5 ml 100m-3)較夏季航次黑潮流速較弱時(WKC; 33.7 ml 100m-3)高出60%以上，但此差異可能主要是受到季節性的影響所致(第四章)；另外，由浮游動物豐度的分布結果，顯示出海底山地形所形成的「阻塞效應」(blocking effect)，會將它們聚集在海底山周遭與其側翼；然而，較強的黑潮海流時(例如SKC)可消除阻塞效應，並將浮游生物快速帶往下游。而在海底山周遭亦觀測到仔稚魚個體早期發育階段，顯見海底山有利於作為魚類產卵和繁殖的棲地。整體而言，本研究顯示黑潮流域海底
山之克赫波，對海底山生態系统之養分循環與垂直混和，對此海域的生產力與下游能量具有重要貢獻，並顯示海底山在貧養鹽黑潮海域扮演生命綠洲的角色。