️ 7. Write short notes on - (i) Path line (ii) streak line (iii) stream ...
A fluid particle always moves tangent to the streamline thus, for steady flow, the path lines and streamlines are identical. Streak Line – The instantaneous pictures of the position of all fluid …
️ 4. Write about flow net and its applications. Answer... RGPV Fluid ...
A flow net is a grid obtained by drawing a series of equipotential lines and streamlines. Flow net is very much useful in analysing the two dimensional, irrotational flow problems.
x A body whose surface coincides with the streamlines, when the body is placed in a flow. E.g. airfoil. x Behind a streamlined body, wake formation is very less & consequently, the pressure drag will be small.
Jun 1, 2020 · b) Show that streamlines and equipotential lines are orthogonal to each other. 7 Xem©BE {H$ ñVar¶ àdmh Ed§ g‘mZ {d^d aoIm EH$ Xþgao Ho$ AmoWm}JmoZb h¡& 8. Define the following …
AU/IP/ME-405 Fluid Mechanics Unit-I Review of Fluid Properties: Engineering units of measurement, mass, density, specific weight, volume and gravity, surface tension, capillarity, viscosity, bulk …
Unit-II Kinematics of Flow : Types of flow-ideal & real , steady & unsteady, uniform & non uniform, one, two and three dimensional flow, path lines, strea klines, streamlines and stream tubes; continuity …
IWT UNIT-3 Notes What is the purpose of CSS in web development? Explain the need for separating style from content and how CSS addresses this requirement. Answer : CSS (Cascading Style …
BT-3001 ENERGY, ENVIRONMENT, ECOLOGY & SOCIETY Unit –I Energy- Sources of Energy : Renewable & Non Renewable, Fossil fuel, Biomass Geothermal, Hydrogen, Solar, Wind ...