Articles Posted in the " Fluid Mechanics " Category

  • DEL OPERATOR-LAPLACIAN OPERATOR-DIVERGENCE

    DEL OPERATOR-LAPLACIAN OPERATOR-DIVERGENCE

    DEL OPERATOR- LAPLACIAN OPERATOR- DIVERGENCE These operators help in the study of fluid mechanics in a much easier way. These increase the depth of understanding. Then, it is likely to be helpful in real life practical applications. Del operator ∇ = (∂/∂x,  ∂/∂y, ∂/∂z) Gradient is partial derivative of a function with respect to x […]


  • MANOMETERS MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

    MANOMETERS MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

    MANOMETER MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS It increases depth of knowledge and understanding regarding Piezometer, different manometers and Bourdon tube gauge. Fig. U-Tube Differential Manometer hA-hB = h(ρ2 – ρ1) Fig. Manometers for Gauge and Vacuum Pressures pg = g(ρ2h2 – ρ1h1) pVac = -g(ρ1h1 + ρ2h2) Q1. A Piezometer is used to measure […]


  • PRESSURE MEASUREMENT CLASS NOTES

    PRESSURE MEASUREMENT CLASS NOTES

      PRESSURE MEASUREMENT CLASS NOTES The measurement of pressure is one of the most important measurements in almost all industries. Applications needing measurement of pressure are: 1. Measurement of steam pressure in a boiler for safe operation of the boiler. 2. Pressure measurement is necessary in manufacturing and chemical industries. 3. Pressure measurement determines the […]