University:
Swansea University
Course:
EG-086 | Engineering Science
Academic year:

2023
Views:

105

Pages:

6
Author:

J. Tomson

nts are obtained as The Velocity Components flows. Och 21= 20 - Vocoso (1-) 4-24 -Vo Sin (1+) 22 Drag Ding Force. (meny and pridan) Drag Cosfcint for Pow of dag coefficient dirang Assignment - Vaviation Lamoons and Draw the Sketch and Variaton •(Minmus I diggain) & strony auntiest Costouity equator Mase is do called as consumeration of (7.4=0) (Flow is paysically passible) Unit 4: 29 lecture Flow over gyfloders. 6. A 2.200 OD pipe is to Span across a tiver at being completly inspersed a 30m wide saction, while bein is water. The average flow velocity of weder عن the the Owoder temp 4 m/s. and the doog free giver. eniceroted 15°c Determite is on the pipe by pensity of water at 15°C -1.225 Kinemate Viscosity Viscosity(2)-1-4700 Calculating Rendly No Re VD 4x2-2x10 (Din) 1-47 X105 Density of water ( Dyrene) 13= 1.490710x1.225 1-30705 Co (Drag Coefficint) - Value Con Jab different shopat 7 The G-1 force landing os P 2 Pipe Area Cos be Avea con be sudace Avca A ADL Bit in our case the water will pipe completly flow than and b the Aved will be Cover the director of the LXD Stagnationoce 2.2in the solutions that grooms the Spuation? is called Blasius quadon U Boxbay layer 4o (free silven Velitry) ; dimensionless dimensionless Velocity Velocity Vertical costidade ( of 5 mods flows Q. Water wips free stream Velocity above a flat plate of Poltkness of the Velocity Of location 2-20 00 Compulinky 100 o + find the Bandary layer. layer.at a location first Al At the same location, the fluid fom the Velocity at a distanco, out any away Suface. Calalate the the Pride/meter depth. donenty of water 1000 kg/m3. 8=0.5 x10 m/s Q The Velocity profile &a flat plake boundary Ryor flow can be terken U= A cos (By) te state the 3 boonday Conditions Applicable Velocity profile to the Velocit bad the evaluate the ev عة a Laminas 3 Constests JA, B and C hle bave 3 Constants So Conditons. we need tee JA