Articles Posted in the " Fluid Mechanics " Category

  • MCQ MANOMETERS

    MCQ MANOMETERS

      https://www.mesubjects.net/wp-admin/post.php?post=7698&action=edit       FM introduction-1 https:// www.mesubjects.net/wp-admin/post.php?post=10636&action=edit      FM introduction-2 https://www.mesubjects.net/wp-admin/post.php?post=3585&action=edit       Fluid motion Kinematics https://www.mesubjects.net/wp-admin/post.php?post=4580&action=edit     Vorticity and rotation https://www.mesubjects.net/wp-admin/post.php?post=3528&action=edit      Types of fluid flow-2 https://www.mesubjects.net/wp-admin/post.php?post=3518&action=edit      Types of fluid flow-1 https://www.mesubjects.net/wp-admin/post.php?post=4617&action=edit       Comp Flow-2 https://www.mesubjects.net/wp-admin/post.php?post=4606&action=edit       Comp –Incomp Flow https://www.mesubjects.net/wp-admin/post.php?post=4572&action=edit         Manometers   MCQ MANOMETERS   It increases the in depth knowledge regarding Piezometer, different manometers and Bourdon tube gauge.   A […]


  • MANOMETERS

    MANOMETERS

      https://www.mesubjects.net/wp-admin/post.php?post=7698&action=edit       FM introduction-1 https:// www.mesubjects.net/wp-admin/post.php?post=10636&action=edit      FM introduction-2 https://www.mesubjects.net/wp-admin/post.php?post=3585&action=edit       Fluid motion Kinematics https://www.mesubjects.net/wp-admin/post.php?post=4580&action=edit     Vorticity and rotation https://www.mesubjects.net/wp-admin/post.php?post=3528&action=edit      Types of fluid flow-2 https://www.mesubjects.net/wp-admin/post.php?post=3518&action=edit      Types of fluid flow-1 https://www.mesubjects.net/wp-admin/post.php?post=4617&action=edit       Comp Flow-2 https://www.mesubjects.net/wp-admin/post.php?post=4606&action=edit       Comp –Incomp Flow https://www.mesubjects.net/wp-admin/post.php?post=4576&action=edit       MCQ manometers MANOMETERS Manometer is an instrument which measures the pressure of a liquid or a gas while at rest. Types of Manometers […]


  • COMPRESSIBLE FLOW

    COMPRESSIBLE FLOW

    COMPRESSIBLE FLOW NORMAL SHOCK IN A COMPRESSIBLE FLUID FLOW When the flow passes from a supersonic to subsonic in a SMALL distance, the velocity decreases suddenly and pressure rises sharply. This sudden pressure rise is a normal to the pipe surface and is called the NORMAL SHOCK. It happens only in a compressible flow (gas […]


  • FLUID MOTION-KINEMATICS

    FLUID MOTION-KINEMATICS

    https://www.mesubjects.net/wp-admin/post.php?post=10636&action=edit    Fluid mechanics Introduction-2 https://www.mesubjects.net/wp-admin/post.php?post=7698&action=edit    Fluid mechanics Introduction-1 https://www.mesubjects.net/wp-admin/post.php?post=4580&action=edit     Vorticity and rotation https://www.mesubjects.net/wp-admin/post.php?post=3528&action=edit      Types of fluid flow-2 https://www.mesubjects.net/wp-admin/post.php?post=3518&action=edit      Types of fluid flow-1 https://www.mesubjects.net/wp-admin/post.php?post=3419&action=edit       Fluid properties & forces https://www.mesubjects.net/wp-admin/post.php?post=3405&action=edit       Fluids-liquid-vapor-gas      FLUID MOTION-KINEMATICS  Fluid motion equations use two approaches. (i) Integral approach–Not being dealt here. (ii) Differential approach Differential approach uses Control Volume method A […]


  • STREAM FUNCTION & VELOCITY POTENTIAL -2

    STREAM FUNCTION & VELOCITY POTENTIAL -2

     STREAM FUNCTION & VELOCITY POTENTIAL -2 VELOCITY POTENTIAL Velocity Potential φ is a Scalar Function of space and time co-ordinates such that its NEGATIVE derivative with respect to any direction give the fluid velocity in that direction. Thus φ is a 3-D function. φ= f(x, y, z, t) For a steady flow φ= (x, y, z) […]


  • STREAM FUNCTION & VELOCITY POTENTIAL-1

    STREAM FUNCTION & VELOCITY POTENTIAL-1

    STREAM FUNCTION & VELOCITY POTENTIAL -1 Stream function ‘ψ’ and velocity potential ‘φ’ are arbitrary fictitious parameters. These do not exist in actual practice. Fluid flow is a complex phenomenon. Thus these have been developed to understand complexity of fluid dynamics in a easy manner. STREAM FUNCTION It is the volume flux in the flow […]


  • TYPES OF FLUID FLOW-2

    TYPES OF FLUID FLOW-2

    https://www.mesubjects.net/wp-admin/post.php?post=3585&action=edit       Fluid motion Kinematics https://www.mesubjects.net/wp-admin/post.php?post=10636&action=edit    Fluid mechanics Introduction-2 https://www.mesubjects.net/wp-admin/post.php?post=7698&action=edit    Fluid mechanics Introduction-1 https://www.mesubjects.net/wp-admin/post.php?post=4580&action=edit     Vorticity and rotation https://www.mesubjects.net/wp-admin/post.php?post=3518&action=edit      Types of fluid flow-1 https://www.mesubjects.net/wp-admin/post.php?post=3419&action=edit       Fluid properties & forces https://www.mesubjects.net/wp-admin/post.php?post=3405&action=edit       Fluids-liquid-vapor-gas TYPES OF FLUID FLOW-2  TABLE: Types of Fluid Flow Sr. No. Type of Flow Definition Application 1.  One Dimensional Flow When two velocity components are negligible fully-developed […]


  • TYPES OF FLUID FLOW-1

    TYPES OF FLUID FLOW-1

    https://www.mesubjects.net/wp-admin/post.php?post=3585&action=edit       Fluid motion Kinematics https://www.mesubjects.net/wp-admin/post.php?post=10636&action=edit    Fluid mechanics Introduction-2 https://www.mesubjects.net/wp-admin/post.php?post=7698&action=edit    Fluid mechanics Introduction-1 https://www.mesubjects.net/wp-admin/post.php?post=4580&action=edit     Vorticity and rotation https://www.mesubjects.net/wp-admin/post.php?post=3528&action=edit      Types of fluid flow-2 https://www.mesubjects.net/wp-admin/post.php?post=3419&action=edit       Fluid properties & forces https://www.mesubjects.net/wp-admin/post.php?post=3405&action=edit       Fluids-liquid-vapor-gas   TYPES OF FLUID FLOW-1 FLUIDS IN MOTION There are different types of flows for a moving fluid. The study of moving fluids is quite complex, tedious […]


  • VACUUM APPLICATIONS

    VACUUM APPLICATIONS

    VACUUM APPLICATIONS VACUUM Vacuum is void. It is a space devoid of matter. It represents something short or vacant. But, in reality it is linked to pressure. It is a pressure below atmospheric pressure. Atmospheric pressure is 29.92 inches of Hg. Consider the following steps to understand vacuum. (i) Consider a bottle is open to […]


  • * FORCE OF BUOYANCY

    * FORCE OF BUOYANCY

    FORCE OF BUOYANCY FORCE OF BUOYANCY AND CENTER OF BUOYANCY Magnitude of the force of buoyancy = weight of liquid displaced by the immersed solid Direction of the force of buoyancy = Vertically upwards Center of buoyancy = Center of gravity of the displaced volume of the liquid EQUILIBRIUM OF FLOATING BODIES (i)Stable Equilibrium—When a […]